Which Cartons Are Recyclable? Key Features & Standards

✅ Recyclable Carton Types

1. Corrugated Cardboard
   • Must be clean, dry, and tape-free
   • ECT ≥32 for structural integrity
2. Kraft Paper Boxes
   • Uncoated, dye-free versions only
   • Basis weight: 120-300 gsm
3. Folding Cartons (e.g., cereal boxes)
   • Requires PE/plastic coating removal
   • ≤5% ink coverage

❌ Non-Recyclable Exceptions

• Wax-coated boxes (food packaging)
• Wet/moldy cardboard
• Boxes with food residue (e.g., pizza boxes)

Parameter	Recyclable Standard	Certification
Fiber Content	≥90% virgin/recycled	FSC® Mix
Adhesive Type	Water-soluble starch	EN 13432
Recycling Rate	US/EU 75%/China 42%	EPA 2023 Report

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.

Contact Us for Custom Sizes & Private Label Options
Email：packing@siliangdi.com 
Email：SLD@siliangdi.com

colored medical tape, instrument marking tape, autoclavable labeling tape

Key Features of Colored Instrument Tape

1. High-Visibility Color Coding
   • Available in 12+ vibrant colors (red, blue, green, yellow, etc.) for instant identification
   • Resists fading under UV light/sterilization (70% less color loss vs standard tapes)
2. Medical-Grade Adhesion
   • Latex-free hypoallergenic adhesive (ISO 10993-5 certified)
   • Clean removal from stainless steel/skin without residue
3. Extreme Environment Durability
   • Withstands autoclaving (135°C/30min cycles)
   • Performs in -40°C to 120°C ranges (MIL-STD-810G tested)
4. Surface-Specific Formulations
   • Metal Bond Version: 8N/cm² adhesion to surgical steel
   • Cryogenic Version: Stays flexible at -196°C (liquid nitrogen applications)

Technical Specifications

Property	Value	Standard
Thickness	0.08mm ±0.01	ASTM D3652
Tensile Strength	35N/10mm	ISO 29864
Sterility	Gamma radiation compatible	ANSI/AAMI ST67

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.

Contact Us for Custom Sizes & Private Label Options
Email：packing@siliangdi.com 
Email：SLD@siliangdi.com https://siliangdi.com/contact-us/

Can You Recycle Bubble Wrap?
Bubble wrap is technically recyclable, but its recycling process differs from regular plastics due to its LLDPE (Low-Density Polyethylene) composition and air-filled structure.

Key Recycling Facts:
✔ Material Type: Made from #4 plastic (LDPE/LLDPE), accepted at specialized recycling facilities
✔ Preparation Required: Must be clean & dry – no tape, labels, or debris
✔ Drop-off Locations: Most supermarkets & big-box stores (e.g., Walmart, Target) have plastic film bins
✔ Upcycling Ideas: Reuse for packaging, DIY insulation, or craft projects

Challenges in Recycling:

• Not Curbside Recyclable: Most municipal programs reject it due to sorting issues
• Contamination Risk: Food residue or mixed materials make it non-recyclable
• Specialized Process: Requires separate collection and pelletizing

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.

Contact Us for Custom Sizes & Private Label Options
Email：packing@siliangdi.com 
Email：SLD@siliangdi.com

Material · Function · Cost Comparison | Optimize Your Packaging

1. Material Composition

• Stretch Film: Made of LLDPE (Linear Low-Density Polyethylene), offering 200-300% stretchability
• Tape: Typically PP (Polypropylene) or PVC backing with acrylic/rubber adhesive

2. Primary Function

• Stretch Film:
  ✓ Load Stabilization – Wraps entire pallets to prevent shifting
  ✓ Weather Protection – Waterproof & dustproof barrier
• Tape:
  ✓ Sealing Only – Secures box openings
  ✓ Tamper Evidence – Void patterns show if opened

3. Performance Data

Feature	PE Stretch Film	Packing Tape
Tensile Strength	20-30MPa	15-25N/10mm
Clarity	92%+ light transmission	Opaque/Printed
Cost Efficiency	$0.02/m² (20μm)	$0.05/m (48mm)

4. Best Use Cases

• Stretch Film: Pallet wrapping, warehouse storage
• Tape: Carton sealing, labeling, lightweight parcels

Pro Tip: Combine both – use stretch film for stabilization + tape for secure sealing!

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.

Contact Us for Custom Sizes & Private Label Options
Email：packing@siliangdi.com 
Email：SLD@siliangdi.com

As packaging professionals increasingly prioritize sustainability and cost-efficiency, corrugated boxes demonstrate clear advantages over plastic alternatives. Here’s the data-driven comparison:

Top 5 Benefits of Corrugated Boxes

1. Eco-Friendly
   • 100% recyclable & biodegradable, compliant with global regulations (e.g., EU EPR)
   • 60% lower carbon footprint vs plastic
2. Cost-Effective
   • 40-50% material cost savings
   • Collapsible design saves 80% storage space
3. Superior Protection
   • Natural cushioning (ECT≥44) with 30% better drop-test performance
   • Higher surface friction prevents pallet collapse
4. Customization
   • Digital printing for brand enhancement
   • ±5mm size tolerance for SKU flexibility
5. Global Compliance
   • Exempt from plastic taxes (e.g., UK PPT)
   • No biosecurity risks in cross-border shipping

Ideal Use Cases
📦 E-commerce fulfillment (Amazon FBA optimized)
📦 Cold chain (wax-coated moisture-resistant versions)
📦 Luxury product packaging

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.

Contact Us for Custom Sizes & Private Label Options
Email：packing@siliangdi.com 
Email：SLD@siliangdi.com

Wrap pallets with tough stretch film. Affordable prices, reliable quality. Durable PE hand film. Tear-resistant, easy to use, factory direct.

 Why Choose Our Hand Stretch Film?

✅ Factory-Direct Pricing – Eliminate middlemen for 30% lower costs than retail brands.
✅ Military-Grade Durability – 23-micron LLDPE film withstands 300% stretch without tearing (ASTM D882 tested).
✅ Crystal Clear Protection – Maintains product visibility while resisting dust/moisture.
✅ Ergonomic Design – Pre-stretched rolls reduce operator fatigue by 40% (OSHA-compliant).

🔹 Technical Specifications

Parameter	Specification
Material	Virgin LLDPE resin
Thickness	17/20/23 micron options
Width	12″/15″/18″/20″
Roll Length	500m/1000m/1500m
Break Strength	≥25N/mm²

🔹 Industry Applications

Food/Beverage: FDA-compliant options available

E-commerce Fulfillment: Bundle mixed-SKU orders

Automotive Parts: Secure irregular components

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

📧 “Contact Us for Custom Sizes & Private Label Options”

Email：packing@siliangdi.com / SLD@siliangdi.com

In today’s global supply chain, protective foam packaging has become an indispensable element for businesses shipping fragile, high-value, or sensitive items. At [Your Company Name], we specialize in engineering customized foam packaging solutions that guarantee optimal protection while maximizing cost efficiency.

Why Choose Our Protective Foam Packaging?

✔ Superior Impact Absorption – Our high-density foam materials are scientifically designed to absorb and disperse shock energy, reducing product damage by up to 90% compared to standard packaging.

✔ Precision Customization – Utilizing advanced CNC cutting technology, we create foam inserts that perfectly contour to your product’s unique shape, eliminating movement during transit.

✔ Lightweight Protection – Our innovative foam formulations provide exceptional cushioning while adding minimal weight, helping clients save significantly on shipping costs.

✔ Industry-Specific Solutions – We offer tailored foam packaging for electronics (ESD-safe options), medical devices, automotive components, and luxury goods.

✔ Sustainable Options – Environmentally-conscious clients can choose from our range of recyclable and biodegradable foam materials.

Applications Across Industries:

• Electronics Packaging – Anti-static foam protects sensitive components
• Medical Equipment – Custom-cut foam ensures sterile transportation
• Automotive Parts – Heavy-duty foam solutions for engine components
• E-commerce Fulfillment – Cost-effective protective packaging for DTC brands

For packaging professionals, understanding the difference between PE stretch film and protective film is crucial for cost and performance optimization.

1. Material Composition

🔹 PE Stretch Film:

• LLDPE-based with high elasticity
• Self-adhesive properties
• Thickness: 15-30μm

🔹 Protective Film:

• PVC/PET/PE with static cling or low-tack adhesive
• Ultra-thin (5-12μm)

2. Primary Functions

✅ PE Stretch Film:

• Pallet stabilization through tension
• Dust/moisture resistance

✅ Protective Film:

• Surface scratch protection
• Anti-fingerprint & removable

3. Applications

📦 PE Stretch Film:

• Logistics pallet wrapping
• Warehouse load securing

📦 Protective Film:

• Smartphone/tablet screens
• Furniture surface protection

4. Key Selection Criteria

🔎 Choose PE Stretch Film if:

• You need load stability during transit
• Cost-per-wrap is critical

🔎 Choose Protective Film if:

• Surface preservation is priority
• Clean removal is required