Attribute Category	Key Properties
Material Structure	Recycled Content: ≥30% GRS-certified PCR materials (Post-Consumer Recycled rPET/rPE) Base Composition: Multi-layer laminate (e.g., rPET/rPE/compostable PLA) Degradation Timeline: 24-month biodegradation under industrial composting (ASTM D6400)
Degradation & Sustainability	Recyclability: 100% recyclable design with closed-loop recovery Carbon Footprint: ↓30% CO₂ emissions vs. virgin plastic Eco-Toxicity: Heavy metals <0.1ppm, BPA/phthalate-free
Functional Features	Load Capacity: Holds >50 lbs (22.7 kg) Reusability: Washable & reusable >100 cycles Optional Add-ons: Resealable zippers, tear notches, hanging holes
Printing & Customization	Print Technology: Water-based ink printing (≤10 colors, Pantone-matched) Surface Finish: Matte/glossy lamination, embossing, or soft-touch coating Branding: Custom logos, QR codes, recycling symbols
Certifications	GRS 4.0 Compliance: Full traceability of recycled content (TC transaction certificates) Additional Standards: FDA 21 CFR §177.1520, REACH, RoHS, EU 10/2011

Technical Specifications

Parameter	Specification
Physical Properties	Thickness: 0.03-0.15 mm (±5%) Weight: 15-50 g/bag (standard 300×400mm size) Color Options: White/transparent base + full CMYK print
Mechanical Performance	Tensile Strength: ≥25 MPa (MD/TD) Puncture Resistance: >4 kg force (ASTM F1306) Seal Strength: ≥20 N/15mm (ASTM F88)
Degradation Metrics	Biodegradation Rate: ≥90% in 24 months (ISO 14855) Industrial Composting: Compatible with 58°C aerobic conditions
Packaging & Logistics	MOQ: 30,000 Packaging Format: 50 bags/roll, 20 rolls/pallet Lead Time: 15-25 days (FOB Shenzhen/Ningbo ports)
Applications	Retail: Fashion brand hangtags, reusable shopping bags E-commerce: GRS-certified express mailers Food: Dry-grain packaging (non-direct contact layer)