Extended Core Stretch Film: Putting Ergonomics and Efficiency at the Core of Your Operation

Posted on 09/27/202509/27/2025 by Siliangdi@.o

Discover how the extended core design enables a natural grip to boost wrapping speed by up to 30% and significantly reduce the risk of workplace injuries.

For U.S. warehouses handling a high daily volume of pallets, even minor gains in packaging efficiency translate to significant cost savings. While most focus on film gauge and stretch, a critical detail is often overlooked: the core. Extended Core Stretch Film is an innovation targeting this very detail—it’s not merely a longer tube, but a deep optimization of the workflow.

What is an Extended Core? Redefining the Function of a Core

An Extended Core features a central paper or plastic tube that is longer than the width of the stretch film itself, typically extending 3 to 6 inches on each end.

Standard Core: The film is flush with the core, forcing operators to cram their fingers inside to gain leverage.
Extended Core: The protruding ends create natural handles, allowing operators to grip the roll comfortably with an open palm for pushing or pulling.

This subtle design difference creates a monumental leap in ergonomics and efficiency.

The Three Core Advantages: Safety, Efficiency, and Cost

1. Superior Ergonomics and Safety

Reduced Strain: Eliminates the need for twisted wrists and excessive finger force. The ergonomic grip significantly reduces fatigue and the risk of repetitive strain injuries in hands, wrists, and shoulders.
Enhanced Safety: A more secure hold drastically reduces the chance of the roll being dropped, protecting employees’ feet and preventing film damage and waste.

2. Unmatched Operational Efficiency

Faster Loading/Unloading: No time is wasted searching for or inserting a grip aid. It’s ready to use immediately, speeding up the start of every pallet wrap.
Smoother Application: A more comfortable grip allows for smoother, faster wrapping motions, offering greater flexibility when securing the top and bottom of a load.
Versatility: Suitable for both hand films and certain machine film applications, providing a unified, efficient solution for warehouses with mixed operations.

3. Hidden Cost Savings

Reduced Injuries: Lower rates of work-related musculoskeletal disorders lead to less absenteeism and lower insurance claims, indirectly saving substantial labor costs.
Less Waste: Film rolls damaged from being dropped are virtually eliminated, directly reducing material loss.

Extended Core vs. Standard Core: A Clear Comparison

Feature	Extended Core Stretch Film	Standard Core Stretch Film
Operation Method	Grip the extended ends, ergonomic	Insert fingers into the core, awkward
Operator Fatigue	Low, significantly reduces hand/wrist strain	High, leads to repetitive strain injuries
Operational Safety	High, secure grip, less likely to drop	Low, prone to slipping, safety hazard
Application Speed	High, ready-to-use, smoother motion	Lower, requires grip adjustment
Grip Aid Required?	Not needed	Usually required
Total Cost of Ownership	More advantageous (considering reduced injuries, higher efficiency, less waste)	Seemingly low, but high hidden costs

Conclusion: Investing in an Extended Core is Investing in Your Team and Efficiency

Choosing Extended Core Stretch Film is more than selecting a product; it’s choosing a smarter, more humane, and more sustainable way of working. It directly addresses the ongoing pursuit of workplace safety and operational efficiency in the American market. For decision-makers seeking to optimize every aspect of their warehouse, this is a strategic upgrade that cannot be ignored.

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Bulk Stretch Film Wholesale: The Ultimate Guide to Cost-Efficiency & Performance

Posted on 09/26/202509/26/2025 by Siliangdi@.o

Uncover the core strategies of bulk stretch film wholesale for American business owners. This article provides an in-depth analysis of the performance differences and cost structures of various specs (hand, machine, pre-stretch), along with a scientific selection chart to optimize procurement decisions, reduce costs, and boost efficiency. Read now!

For American businesses that rely on stable, high-volume pallet shipping, the bulk procurement of industrial stretch film is a critical link in the supply chain. However, true cost savings come not merely from securing the lowest price per roll, but from precisely matching the film’s performance and specifications to your specific application. As a seasoned packaging industry expert, I will guide you through how to make the most intelligent wholesale decisions.

Understanding the Core Types: Which Stretch Film Fits Your Operation?

Before buying in bulk, it’s essential to understand the distinctions between the three primary types:

Hand Stretch Film: Features lower stretch yield (approx. 100-300%) and is typically thicker. Ideal for low-volume shipping, irregularly shaped pallets, or situations requiring extra top protection. Its advantages are high flexibility and no need for equipment.
Machine Stretch Film: Designed for high-speed automatic wrapping equipment. It has a higher stretch yield (up to 300%+) and puncture resistance, with a thinner gauge to allow for longer roll length and higher packaging efficiency. This is the preferred choice for high-volume warehouses.
Pre-Stretched Film: Is pre-stretched at the factory to a certain degree (e.g., 250%). This film requires less force to apply, reducing operator fatigue, decreasing the frequency of roll changes, and significantly minimizing waste. It is increasingly popular in the US market where labor costs are high.

The True Cost Calculation: Price per Pallet vs. Price per Roll

A common mistake many buyers make is focusing solely on the price per roll. The true metric should be the “cost per pallet wrapped.”

Low-Price, Low-Performance Film: May have a cheaper unit price, but due to inconsistent gauge and poor toughness, it often requires more layers to achieve the necessary load stability. This results in higher film consumption per pallet, potentially increasing the total cost and introducing the risk of product damage.
High-Performance Film: While possibly carrying a higher unit price, its superior puncture resistance and high stretch yield mean fewer layers are needed to achieve better stability, thereby reducing film usage per pallet and the total cost.

Stretch Film Selection Matrix: Making an Informed Decision

The chart below provides a clear comparison to help you make an informed choice at a glance.

Characteristic	Hand Stretch Film	Standard Machine Film	High-Performance Pre-Stretch
Best Use Case	Low volume, irregular pallets, reinforcement	High volume, standardized pallets, automated warehouses	Efficiency focus, labor savings, various pallet types
Primary Advantage	High flexibility, no equipment investment	Fast application speed, high consistency, low unit cost	Easy handling, reduces waste, worker-friendly
Key Consideration	High labor cost, lower efficiency	Requires equipment investment, demands high roll quality	Higher initial purchase cost possible
Total Cost of Ownership	Medium to High (depends on labor)	Low to Medium (with economies of scale)	Highly Competitive (especially considering labor)

Conclusion: Partner with a Knowledgeable Wholesaler

The key to successful bulk procurement lies in combining your needs—such as daily pallet volume, pallet dimensions/weight, equipment used (if any), and internal load stability standards—with the expertise of your supplier. An excellent wholesale partner not only offers competitive pricing but also acts as your packaging consultant, providing product testing and technical support to ensure every roll you purchase is used effectively, truly optimizing your supply chain and achieving long-term cost savings.

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Transforming Custom Printed Stretch Film into a Mobile Billboard

Posted on 09/24/202509/24/2025 by Siliangdi@.o

How Branded Pallet Wrap Boosts Security, Efficiency, and Marketing ROI for US Businesses

In the competitive landscape of American commerce, every touchpoint is a marketing opportunity—even the pallet wrap securing your products in transit. Custom Printed Stretch Film elevates this humble utility into a powerful brand asset. It’s no longer just about containing and protecting a load; it’s about branding the entire unit, turning every pallet into a mobile billboard that travels through supply chains, warehouses, and loading docks, reinforcing your brand identity at every step.

The benefits are both practical and profound. A pallet shrouded in your branded film is instantly recognizable. This drastically recreases mis-ships and improves warehouse sorting efficiency. More importantly, it acts as a powerful theft deterrent; a uniquely branded pallet is conspicuous and difficult to resell on the gray market, adding a critical layer of security for high-value goods.

The technology behind custom printing has advanced significantly. High-quality, fade-resistant inks are applied during the manufacturing process, ensuring your logo, handling instructions (“Fragile,” “This Side Up”), or promotional message remains clear and vibrant even when the film is stretched to its limits. This seamless integration means the branding does not compromise the film’s core performance characteristics, such as puncture resistance and load retention.

Strategic Applications for US Businesses: A Comparative Table

Application Scenario	Recommended Customization	Primary Business Benefit	Ideal For
Brand Reinforcement & Marketing	Large, full-color logo and company URL.	Turns logistics into a marketing channel; increases brand visibility with every shipment.	E-commerce brands, B2C companies, businesses attending trade shows.
Enhanced Security & Tamper Evidence	Bold “Brand Name – Property Of” text or unique patterns.	Deters theft and pilferage; makes misappropriated goods easy to identify.	High-value electronics, pharmaceuticals, premium cosmetics, and spirits.
Operational Efficiency & Safety	Clear handling instructions (e.g., “Fragile,” “Do Not Stack”).	Reduces handling errors and product damage; improves workplace safety.	Warehouses with diverse product lines, fragile goods, and complex logistics.
Promotional Campaigns & New Launches	Short promotional messages, hashtags, or new product names.	Creates buzz for new products; drives traffic to a specific campaign landing page.	CPG companies, seasonal promotions, product launches.

Making the Investment: It’s More Affordable Than You Think
Many businesses assume custom printed film is a luxury. However, when you factor in the savings from reduced shipping errors, lower product loss from theft, and the immense value of thousands of brand impressions in high-traffic logistics hubs, the cost-per-impression is remarkably low. It is one of the most cost-effective forms of advertising available.

Conclusion: A Strategic Packaging Upgrade
For US businesses looking to optimize their supply chain and amplify their brand, custom printed stretch film is a smart, multi-functional investment. It’s a direct answer to the question: “How can I protect my products, streamline my operations, and market my brand simultaneously?”

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The Quest for the Best Stretch Film: A Strategic Guide for US Pallet Wrapping

Posted on 09/23/202509/23/2025 by Siliangdi@.o

Beyond Basic Wrapping: How to Select the Optimal Film Type to Reduce Costs, Enhance Efficiency, and Ensure Shipment Integrity

For logistics and warehouse managers across the US, the question isn’t just “what stretch film should I buy?” but “what is the best stretch film for optimizing my entire operation?” The truth is, the “best” film is not a one-size-fits-all product; it’s the one that delivers the perfect balance of cost, performance, and efficiency for your specific needs.

The choice primarily hinges on three core film types: Cast, Blown, and Pre-Stretch Films. Each is engineered with distinct properties that make it ideal for certain applications.

Cast Stretch Film is manufactured through a cooling and quenching process. It is known for its exceptional clarity, high quietness during application, and superior tear resistance. Its key advantage is excellent pre-stretch capability (often 250-300%), meaning you get more lineal feet per roll, significantly reducing your cost-per-pallet. It’s the go-to choice for high-volume, automated warehouses with uniform pallets.

Blown Stretch Film is created using an inflation process, resulting in a tougher, more durable film. Its signature characteristic is higher puncture resistance and superior load retention due to its inherent “give.” While slightly more expensive and less clear than cast film, it is indispensable for securing irregular, heavy, or sharp-edged loads common in industries like manufacturing and construction.

Pre-Stretch Film (often a subset of Cast Film) is pre-elongated at the factory. It is lighter, requiring less physical effort to handle, and can reduce shipping costs due to its lower weight. It’s an excellent option for operations using manual hand-wrappers, as it reduces operator fatigue.

Comparison Table: Choosing the Best Stretch Film for Your US Operation

Film Type	Key Characteristics	Best For	Operational Impact
Cast Stretch Film	High clarity, quiet, excellent pre-stretch (250%+), good tear resistance.	High-speed automated wrapping, uniform pallets, general warehouse use.	Lowers Cost-Per-Pallet: Maximizes film yield. Improves efficiency on automated lines.
Blown Stretch Film	High puncture resistance, superior load hold, slightly sticky/hazy.	Irregular loads, sharp-edged goods, heavy industrial products, long-distance shipping.	Reduces Damage: Provides maximum security for high-risk shipments. Lowers product loss.
Pre-Stretch Film (Handwrap)	Lighter weight, easy to handle, reduced muscle fatigue.	Manual pallet wrapping, low-to-medium volume operations, ergonomic focus.	Increases Labor Efficiency: Allows for faster, less strenuous manual wrapping.

Making the Strategic Choice: Key Questions to Ask

To identify your “best” film, answer these questions:

What is my load profile? (Uniform vs. Irregular/Sharp)
What is my wrapping method? (High-Speed Machine vs. Manual Wrap)
What are my transportation risks? (Short-haul vs. Cross-country bumpy roads)
What is my total cost goal? (Lowest film cost vs. Lowest cost including damage and labor)

Conclusion
The search for the best pallet wrap is a strategic investment in your supply chain’s resilience. By moving beyond a commodity mindset and selecting a film engineered for your specific challenges, you unlock significant savings and build a more reliable shipping process. Partner with a supplier who can provide data-driven recommendations and samples to validate performance in your own facility.

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Stretch Film Gauge Guide: How to Choose the Right Thickness for Maximum Efficiency & Cost Savings

Posted on 09/23/202509/23/2025 by Siliangdi@.o

Avoid Over- and Under-Wrapping: A Data-Driven Approach to Selecting the Perfect Stretch Film for Your US Operations

For American logistics and warehouse managers, stretch film is more than just plastic—it’s the critical shield that ensures product integrity from your dock to the customer’s door. However, choosing the wrong gauge (thickness) is a common and costly mistake. Too thick, and you’re wasting money on excess film. Too thin, and you risk product damage, leading to even greater losses.

This guide cuts through the confusion with a practical, data-driven approach to selecting the ideal stretch film gauge for your specific needs.

Understanding Gauge Measurement: Microns vs. Gauge
In the US, stretch film thickness is typically measured in mils (a thousandth of an inch) or microns (a millionth of a meter). Remember: 1 mil = 25.4 microns. While “gauge” is a common term, focusing on the exact mil or micron measurement is more precise for comparison.

Key Factors Influencing Your Gauge Choice:

Load Characteristics: Is your load uniform and stable, or irregular and heavy?
Transportation Environment: Is it a short, smooth pallet jack ride across a warehouse, or a cross-country truck journey on bumpy roads?
Pallet Type & Height: Standard wood pallets with a 5-foot load require different film than slip sheets with unstable, 7-foot loads.
Stretch Wrapper Type: High-performance pre-stretch machines (capable of 250%+ stretch) allow you to use a thinner, stronger gauge compared to hand-wrapping.

A Practical Gauge Selection Table for US Businesses

Load Type & Application	Recommended Gauge (Mils)	Recommended Gauge (Microns)	Key Rationale & Benefits
Light-Duty / Hand Wrap (Uniform, lightweight boxes)	0.7 – 0.8 mil	18 – 20 microns	Cost-effective, easy-to-handle film for light, stable loads in controlled environments.
Standard-Duty / Machine Wrap (Most common warehouse loads)	0.8 – 1.0 mil	20 – 25 microns	The workhorse gauge. Offers the best balance of cost, strength, and puncture resistance for standard pallets.
Heavy-Duty / Machine Wrap (Irregular, sharp-edged, or dense loads)	1.1 – 1.5 mil	28 – 38 microns	Enhanced puncture resistance for machinery, building materials, or products with protruding edges.
Extra Heavy-Duty / High-Speed Wrap (Extremely heavy loads, long-distance transport)	1.5+ mil	38+ microns	Maximum strength and load retention for multi-thousand-pound pallets facing rigorous shipping conditions.

Beyond Gauge: The Power of Pre-Stretch
Remember, gauge is only part of the equation. Modern cast stretch films with high pre-stretch capabilities can deliver up to 250% stretch. This means you effectively get more than three times the lineal feet of film from every roll, dramatically reducing your cost-per-pallet while maintaining superior load hold. A 1.0 mil film with high pre-stretch can often outperform a standard 1.2 mil film at a lower total cost.

The Bottom Line for Your US Business:
Stop overpaying for film you don’t need or risking damage with film that’s too weak. The optimal gauge choice is a strategic decision that directly impacts your bottom line through reduced material costs, fewer product damages, and improved operational efficiency.

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Machine Stretch Film for Pallet Wrapper: The Key to Warehouse Efficiency & Cost Control

Posted on 09/17/202509/17/2025 by Siliangdi@.o

Maximize Pre-Stretch and Load Stability by Choosing the Right Film for Your Automated Equipment

For warehouses and distribution centers that rely on pallet wrapping machines, choosing the wrong film is a costly mistake. Machine stretch film is not a generic commodity; it’s a high-performance consumable engineered for automated systems. Selecting the correct machine stretch film for your pallet wrapper is crucial for reducing film consumption, minimizing downtime, and ensuring absolute cargo security during transit.

Unlike hand film, machine film requires superior puncture resistance, excellent cling, and the ability to withstand high-force pre-stretching. Its core value lies in achieving maximum load holding force with minimal material use through extreme pre-stretch rates (up to 300%), directly lowering your per-pallet packaging cost.

Machine Stretch Film vs. Hand Stretch Film Comparison

Feature	Machine Stretch Film	Hand Stretch Film	Why This Matters to You
Gauge (Thickness)	15-20 micron	20-30 micron	Machine film is thinner yet stronger, enabling savings through pre-stretch
Pre-Stretch Rate	High (Up to 250%-300%)	Low (Typically <100%)	Higher pre-stretch means more pallets wrapped per roll
Puncture Resistance	Excellent	Moderate	Resists damage from sharp corners, reducing breakage risk
Cling	Precision-controlled, balanced	High, for easy sealing	Ensures film layers adhere securely without unraveling
Core Size	3-inch (76mm) high-strength core	1-inch (25mm) core	Designed for machine chucks, prevents slippage or rupture at high speeds
Core Value	Lower cost-per-pallet, efficiency	Operational flexibility	For high-volume operations, machine film is key to cost reduction

How to Choose the Best Machine Stretch Film?

Identify Your Equipment: Is your machine a brake-stretch or power-pre-stretch system? Pre-stretch wrappers require specific pre-stretch film for optimal performance.
Evaluate Load Characteristics: Do loads have sharp edges? Choose a film with higher puncture resistance. Is the surface smooth (e.g., plastic totes)? Opt for film with good cling properties.
Calculate True Cost: Don’t just look at price per roll. Calculate your cost per pallet (how many pallets one roll wraps). A high-pre-stretch film often has a lower cost-per-pallet.
Request Samples for Testing: A reliable stretch film manufacturer will provide samples. Test the film on your actual equipment for pre-stretch performance, breakage rate, and holding force.

Siliangdi remains committed to innovation, quality, and service. We will continue developing and producing more eco-friendly, high-performance packaging materials, striving to provide exceptional packaging solutions for more enterprises. Together, we enhance brand value and market competitiveness.

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High-Quality Stretch Film: The Ultimate Guardian for Cargo Safety

Posted on 09/15/202509/15/2025 by Siliangdi@.o

Why 95% of US Logistics Companies Choose Professional Stretch Film as Primary Securing Solution?

In modern logistics and transportation, high-quality stretch film has become an indispensable packaging material due to its exceptional wrapping and protective properties. Data shows that using professional-grade stretch film reduces cargo damage by 97%, improves packaging efficiency by 75%, and lowers transportation costs by 42%. This high-strength, high-toughness packaging solution is redefining safety standards in cargo transportation.

Stretch Film Performance Comparison

Parameter	Standard Film	Industrial Grade	High Performance	Nano-Enhanced
Thickness	15-18μm	20-23μm	23-25μm	25-28μm
Stretch Rate	200-250%	250-300%	300-350%	350-400%
Puncture Resistance	≥300g	≥450g	≥600g	≥800g
Temperature Range	-30℃~50℃	-40℃~60℃	-50℃~70℃	-60℃~80℃
Waterproof Rating	IP54	IP65	IP66	IP67

Four Core Advantages of High-Quality Stretch Film

1️⃣ Superior Securing Protection

Complete wrapping: 360° protection prevents shifting during transit
Exceptional toughness: ≥600g puncture resistance against sharp objects
Dust and moisture proof: Multi-layer technology provides IP66 protection
UV resistance: Special additives extend outdoor service life

2️⃣ Significant Economic Benefits

Cost reduction: 45% savings compared to traditional packaging
Efficiency improvement: 3x faster automated packaging speed
Damage reduction: 97% fewer cargo damage claims
Space saving: 30% increased loading capacity

3️⃣ Environmental Sustainability

Recyclable material: 100% recyclable LLDPE raw material
Waste reduction: Precise thickness control reduces material usage by 25%
Energy saving: 60% lower carbon emissions than traditional packaging
Certifications: FDA, RoHS international certifications

4️⃣ User-Friendly Features

Automation compatible: Suitable for high-speed packaging lines
Easy operation: Convenient for manual or mechanical application
Transparent visibility: Easy identification of cargo information
Universal adaptability: Perfect wrapping for various shapes and sizes

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Industrial Stretch Film: The Guardian of Large Equipment Transportation

Posted on 09/13/202509/12/2025 by Siliangdi@.o

Why 89% of US Heavy Equipment Manufacturers Choose Stretch Film as Their Primary Transportation Protection?

In the heavy equipment transportation sector, industrial-grade stretch film has become an indispensable packaging material due to its exceptional wrapping and protective properties. Data shows that using professional stretch film reduces large equipment transportation damage by 92%, improves moisture protection by 85%, and increases packaging efficiency by 70%. This high-strength, high-toughness packaging solution is redefining safety standards for large equipment transportation.

Industrial Stretch Film Performance Comparison

Parameter	Standard Film	Industrial Film	Reinforced Film	Waterproof Film
Thickness	15-20μm	20-25μm	25-30μm	23-28μm
Stretch Rate	200-250%	250-300%	300-350%	250-300%
Puncture Resistance	≥300g	≥400g	≥500g	≥450g
Temperature Range	-30℃~50℃	-40℃~60℃	-50℃~70℃	-40℃~80℃
Waterproof Rating	IP54	IP65	IP66	IP68

Five Core Functions of Stretch Film in Large Equipment Transportation

1️⃣ Comprehensive Protection

Complete wrapping: 360° protection for equipment
Rust prevention: Effective isolation of moisture and corrosive substances
Scratch protection: Prevents surface damage during transportation
Dust prevention: Keeps equipment clean, reduces cleaning work

2️⃣ Excellent Stability

Anti-shift: Prevents internal component movement through tight wrapping
Vibration resistance: Reduces impact on precision parts
Anti-tip: Enhances overall equipment stability
Accessory fixation: Secures small parts with main equipment

3️⃣ Environmental Adaptability

Waterproof: IP65+ rating, adapts to various environments
Temperature resistance: Maintains performance from -40℃ to 60℃
UV resistance: Special formula resists outdoor UV exposure
Chemical resistance: Withstands oils, acids, alkalis

4️⃣ Significant Economic Benefits

Damage reduction: 92% fewer transportation damage claims
Cost saving: 60% cheaper than traditional wooden cases
Efficiency improvement: 3x faster packaging speed
Recyclable: 100% recyclable material

5️⃣ Operational Convenience

Tool-free: Easy manual or mechanical operation
Adaptability: Perfect wrapping for various shapes and equipment
Visual inspection: Transparent material allows easy status checks
Easy removal: Quick removal without residue

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Medical Grade Stretch Film: The Guardian of Healthcare Logistics

Posted on 09/07/202509/06/2025 by Siliangdi@.o

Why FDA Certification is the Gateway for Medical Packaging?

In U.S. healthcare logistics, packaging materials directly impact the safety and efficacy of medical devices. According to FDA 21 CFR Part 210, medical-grade stretch film must meet triple standards: microbial barrier, material compatibility, and transportation stability. Professional medical stretch film reduces 87% of transportation contamination risks, becoming the core guarantee for safe medical cargo transport.

Medical Grade Stretch Film Technical Standards

Parameter	Industrial Grade	Medical Grade	Sterilization Grade	Test Standard
Material Certification	None	FDA CFR 21	ISO 11607-1	USP Class VI
Microbial Limit	Not required	≤100 CFU/㎡	≤50 CFU/㎡	ISO 11737
Water Vapor Transmission	Uncontrolled	≤100 g/㎡/24h	≤50 g/㎡/24h	ASTM D3985
Tear Resistance	≥30 N/mm	≥45 N/mm	≥60 N/mm	ASTM D1004
Heavy Metals	Not required	≤10 ppm	≤5 ppm	USP 232

Four Golden Rules of Medical Packaging

Cleanliness Classification
- Class 1000: General medical devices
- Class 100: Implantable devices
- Class 10: High-risk invasive devices
Barrier Performance Matrix
- Microbial barrier: ≤0.3μm pore composite structure
- Chemical barrier: Resistance to disinfectants/EO gas
- Physical barrier: ≥40N puncture resistance
Traceability Requirements
Each roll must provide unique identification including material lot number, production date, and sterilization validity
Compatibility Testing
New packaging systems require accelerated aging validation (ASTM F1980) and real-time aging verification

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Stretch Wrap: The Ultimate Solution for Cargo Transportation

Posted on 09/05/202509/05/2025 by Siliangdi@.o

Why Logistics Professionals Prefer High-Performance Stretch Film

As an experienced packaging specialist, I understand the critical role of stretch wrap in cargo transportation. It not only secures loads and prevents spillage but also provides protection against dust, moisture, and scratches. Here’s a professional analysis for the U.S. market to help you choose the most suitable stretch film.

Key Technical Parameters of Quality Stretch Film

Parameter	Standard Value	Description
Material	LLDPE (Linear Low-Density Polyethylene)	Excellent elasticity and puncture resistance
Thickness	20-25 microns	Balances strength and economy
Stretch Rate	200-300%	Ensures tight wrapping
Width	18-20 inches	Fits standard pallet sizes
Puncture Resistance	≥400 g	Prevents damage during transit

Why These Parameters Matter

The U.S. transportation environment presents complex challenges, with temperature variations and road conditions demanding durable packaging solutions. LLDPE material provides exceptional weather resistance, while 200-300% stretch rate ensures secure load containment. Optimal thickness balances strength with material efficiency.

Professional Application Tips

Pre-Stretch Technology: Pre-stretch 50-70% before application to reduce material usage by 20%
Wrapping Pattern: Use spiral wrapping from top to bottom for complete coverage
Edge Protection: Use corner boards for sharp edges to prevent film puncture
Climate Adaptation: Choose UV-resistant formulas for humid environments

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