Air Column Bags: Superior cushioning for fragile goods (electronics, wines, cosmetics). Cut damage by 80%, save 50% space, reduce costs. Eco-friendly & customizable. Upgrade now!

1. Key Benefits of Air Column Bags

• Ultimate Protection: Air chambers absorb impacts, preventing damage from drops/vibrations (critical for glass, electronics).
• Lightweight: 70% lighter than foam, reducing shipping costs significantly.
• Space-Saving: Uninflated thickness 0.05mm; expands on-demand, slashing storage/transport volume by 50%.

2. Industry Applications

• Electronics: Safeguard phones, laptops, and screens from cracks.
• Wines/Cosmetics: Secure glass bottles against leaks/breakage.
• Medical Devices: ESD-safe options for sensitive equipment.
• E-commerce: Compliant with Amazon FBA, JD.com standards, lowering return rates.

3. Eco & Economic Value

• Reusable: Some bags allow deflation/re-inflation for repeated use.
• 100% Recyclable: PE + nylon materials meet RoHS/REACH standards.
• Cost Efficiency: Saves 20%-30% on materials, storage, and damage claims.

4. Customization Options

• Flexible Sizing: Single-column width 20mm-200mm, length adjustable.
• Advanced Features: Anti-static, moisture-proof (aluminum layer), UV-resistant.
• Automation: Integrates with auto-inflation machines (30+ packs/minute).

5. Success Stories

• Premium Wine Brand: Reduced breakage from 15% to 0.5%, saving $300K/year in claims.
• E-commerce Seller: Cut shipping costs by $0.5/unit and boosted warehouse capacity by 60%.

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

EPE foam (Expanded Polyethylene) delivers exceptional shock absorption & waterproof protection for electronics, furniture & logistics.

Content

1. Key Benefits

• Superior Cushioning: High resilience absorbs impacts, safeguarding fragile items (e.g., glass, electronics).
• 100% Waterproof: Closed-cell structure blocks moisture, ideal for cold chain & humid environments.
• Lightweight: Low density (18-25kg/m³) cuts logistics costs while maintaining durability.

2. Applications

• Electronics: Anti-static lining for phones, TVs, and circuit boards.
• Furniture: Edge guards for sofas, tables, and glass tops.
• Logistics: Eco-friendly alternative to Styrofoam, compliant with Amazon FBA.

3. Customization

• Thickness: 0.5mm (ultra-thin) to 5mm (heavy-duty).
• Lamination: Aluminum foil/PE film coating for anti-static or thermal insulation.
• Die-Cutting: Precision laser-cut to fit product contours, minimizing movement.

4. Certifications

• SGS Verified: RoHS & REACH compliant, non-toxic.
• Eco Options: Biodegradable EPE+starch blends (EN13432 certified).

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

In the packaging industry, transparent machine stretch film plays a vital role. This article delves into professional factories that produce transparent machine stretch film. It introduces their advanced production processes, such as using German production technology and a complete set of professional equipment to produce 7 – layer stretch film. The wide applications of factory products are elaborated, covering various industries like agriculture and mechanical packaging, for example, being used to wrap, stabilize and secure palletized goods. The factory advantages are emphasized, such as an annual output of 12,000 tons and an increasing trend year by year, with products exported to many countries and trusted by users.

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

Lab-tested comparison of 5 box materials (corrugated/kraft/chipboard/recycled/coated papers) with ECT, bursting strength & GSM data. Cost analysis + scenario-based selection for e-commerce/logistics. Achieve 23%+ lower damage rates with FSC/PEFC compliance strategies.

1. Material Performance Benchmark
Data from TAPPI Standard Tests:

2. Industry-Specific Selection Models

• Cross-Border E-commerce
  • Challenge: Stacking pressure + humidity fluctuations
  • Solution: BC Flute with dual-side PE coating (GSM≥350)
  • Result: Damage rate of mobile packaging reduced to 0.8%
• Apparel Logistics Optimization
  • Cost-Saving Focus: GSM reduction + volume compression
  • Strategy: 170GSM kraft boxes + honeycomb inserts (↓19% shipping cost)

3. Eco-Compliance Framework

• Certifications:
  • FSC: Requires wood traceability ID (e.g. FSC-C123456)
  • PEFC: Recycled fiber ≥85% + heavy-metal-free adhesives

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

How Bubble Mailers Transform Logistics Safety & Cost Efficiency

Unmatched Protective Value
Bubble mailers dissipate impact via pneumatic cushioning:

• 92% fewer drops damages (vs cartons, ISTA 3A)
• Puncture resistance ≥300g (25mm bubbles)
• Stacking limit 23kg/m² (dual-layer)

🌐 Ultimate Weapon for Global Logistics
Specialized solutions for shipping hazards:

• Moisture Barrier: PE coating blocks humidity (<0.5% weight gain at 95%RH)
• Anti-Static: 10⁶-10⁹Ω surface resistance for electronics
• Extreme Temp: -30℃~80℃ stability (cold chain to desert transit)

💡 Intelligent Cost Control

• Freight Savings: 60% lighter than boxes = $15,000+/10k orders saved annually
• Warehouse Efficiency: Flat storage saves 85% space
• Labor Optimization: Self-seal closure cuts packing time to 3 sec (labor cost↓40%)

📊 Industry Application Data

♻️ Sustainability Leadership

• 30% recycled content (EU EPR compliant)
• 65% lower carbon footprint vs plastic cases (SGS LCA)
• Recyclable in paper streams (♻️ LDPE 4)

🔥 Brand Amplification

• Unboxing experience: Custom logos boost brand recall↑53% (Nielsen)
• Tape consumption: Self-adhesive design reduces tape use by 30%

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

Industrial Packaging Tape: The Irreplaceable Sealant in Global Logistics

Hermetic Sealing:

• Acrylic adhesive (≥18N/cm²) creates physical barrier against shocks/stacking pressure
• Reduces box bursting by 95% (ISTA 3E certified)

🛡️ Security Shield:

• Tamper Evidence: VOID tapes reveal “OPENED” patterns upon removal
• Theft Deterrence: Fluorescent tapes cut warehouse theft by 70%

⚡ Efficiency Transformer:

• Pre-cut tapes save 30% operation time
• Dispensers enable 300% higher daily output (5000+ packages)

🌍 Environmental Mastery:

• Withstands -40℃ to 120℃ extremes (MIL-STD-810H)
• Salt-fog/UV resistant formulas for ocean containers

📢 Brand Amplifier:

• Custom printed tapes generate 2000+ daily brand impressions
• Color-coded systems boost sorting by 40% (DHL case)

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

Why Choose Chinese Stretch Film Suppliers?
China dominates 65% of global stretch film production, offering unbeatable value through vertical integration and economies of scale. Key advantages:

1. Cost Efficiency

• Price Range: $0.02-0.05/sqm (20μm) – 40% lower than EU/US suppliers
• MOQ Flexibility: From 1-ton trial orders to 100-container shipments

2. Advanced Manufacturing

• 7-Layer Co-extrusion Lines: Produce films with:
  ✓ 300% pre-stretch capability
  ✓ Puncture resistance ≥400g
• Nano-tech Additives: Anti-fog & UV protection options

3. Quality Certifications

• ISO 9001, CE, FDA-compliant food-grade films
• ASTM D4649 & ISO 14644 cleanliness standards

Top 3 Chinese Manufacturers

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

Sealing Science·Mistake Avoidance·ISTA Certified｜Free Video Demo

5 Professional Steps for Optimal Protection

1. Item Preparation
   • Wrap sharp edges with foam corners (e.g., phone cases)
   • Place small items in anti-static bags first
2. Select Mailer Size
   • Item should occupy 70% of internal space
   • Allow 2cm clearance on all sides
3. Insertion Technique
   • Place heaviest side against bubble layer
   • Position bubbles facing inward for direct cushioning
4. Sealing Protocol
   • Peel adhesive strip fully
   • Press firmly along entire flap (10N pressure)
   • Reinforce seams with 5cm tape on each end
5. Labeling Best Practices
   • Apply label over seam tape (prevents peeling)
   • Cover with transparent tape if shipping in rain

Pro Tip: For >500g items, use double-layer mailers with cross-pattern taping!

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

How Waterproof Are Bubble Mailers?
Bubble mailers provide tiered water resistance through material engineering and structural design, making them ideal for humid or rainy shipping conditions.

Waterproofing Mechanisms:
✅ Outer Layer Defense

• PE-Laminated Kraft: 0% water penetration after 72h (ISO 5636-3 test)
• Full Poly Coating: Hydrostatic pressure resistance ≥8kPa (IPX4 rating)

✅ Seam Sealing Technology

• Heat-sealed edges withstand 30min heavy rain simulation (ASTM D779)
• Self-adhesive flap with hydrophobic glue

✅ Internal Protection

• Air-filled bubbles create moisture barrier
• Optional desiccant pouch slots

Performance Data

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

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)

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