Shipping Box Materials Science: Corrugated vs Kraft vs Chipboard

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:

Material TypeECT (lb/in²)Burst Strength (kPa)Primary Use Cases
BC Flute Corrugated≥48≥1400Electronics/Precision Parts
A Flute Corrugated32-441000-1200Daily Goods/Books
Virgin Kraft Paper22-32800-950Apparel/Lightweight Items
80%+ Recycled Board18-26600-750Internal Logistics
PE-Coated Waterproof36-42≥1600Cold Chain/Frozen Foods

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

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