Grs Certified Recyclable Roll Film Mono-PP Structure

• Customization: Available
• Industrial Use: Apparel
• Transparency: Opaque
• Model NO.: Roll Film
• Layered: Basic Level
• Hardness: Soft
• Basic Level: BOPP
• Heat Seal: CPP
• Functional Layer: VMPET
• Packaging: Bag
• Bag Sealing Methods: Flat Bag Packaging
• Trademark: Bright
• Origin: Guangdong Province

Product Description

Product Attributes

Material Composition & Sustainability
Mono-PP Structure: Entirely composed of polypropylene (PP), ensuring homogeneity for seamless recycling. This single-material design eliminates multi-layer separation complexities, aligning with circular economy principles5
GRS Certification: Complies with Global Recycled Standard (GRS) v4.0, guaranteeing **≥30% recycled PP content (post-consumer/pre-consumer sources). Each batch includes a Transaction Certificate (TC)** validating recycled content traceability1
Recyclability: Fully compatible with mechanical recycling streams (e.g., pelletization). Achieves **>95% material recovery rate** in closed-loop systems, reducing virgin plastic consumption6
Functional Performance
Barrier Properties: Engineered with co-extruded PP layers to achieve oxygen transmission rate (OTR) ≤5 cm³/m²·day·atm and water vapor transmission rate (WVTR) ≤2 g/m²·day, suitable for dry foods, textiles, and lightweight industrial packaging1
Mechanical Resilience: Tensile strength of 50-80 MPa (MD) and 40-60 MPa (TD) (ASTM D882), with puncture resistance ≥50N. Maintains integrity during high-speed VFFS operations1
Surface Adaptability: Corona-treated surfaces (≥38 dyne/cm) enable vibrant 10-color gravure/flexo printing and strong adhesive bonding. Optional anti-static/anti-fog coatings enhance usability in humid environments5
Processing Efficiency
Automation Compatibility: Pre-cut widths 200-1000mm (±0.2mm tolerance) and roll lengths up to 5,000m. Optimized for VFFS machines at ≥180 bags/minute without jamming1
Heat Seal Performance: Seal initiation temperature ≤110°C and seal strength ≥25 N/15mm (ASTM F88), enabling energy-efficient sealing and leak-proof closures for powders/granules1
Safety & Compliance
Food Contact Safety: Meets FDA 21 CFR §177.1520 and EU 10/2011 for direct food contact. Heavy metal migration <0.01 ppm and phthalate-free1
Carbon Footprint: ≤1.5 kg CO/kg production footprint (ISO
Product Specifications
Physical Parameters
Thickness: 55-110 μm (total), customizable layer distribution (e.g., sealant layer: 20-40 μm; print layer: 15-30 μm)1
Density: 0.89-0.91 g/cm³ (inherent PP lightweight property)8
Roll Dimensions: Core ID 76.2 mm (3") or 152.4 mm (6"); max. outer diameter 1,200mm1
Mechanical Properties
Tensile Strength: ≥50 MPa (MD), ≥40 MPa (TD) (ASTM D882)1
Elongation at Break: 150-250% (ASTM D882)5
Shrinkage: ≤1.5% (MD/TD) at 120°C (ASTM D2732)6
Barrier Metrics
OTR (23°C, 0% RH): ≤5 cm³/m²·day·atm (ASTM D3985)1
WVTR (38°C, 90% RH): ≤2 g/m²·day (ASTM F1249)1
Processing & Compatibility
Heat Seal Range: 110°C-160°C (seal time: 0.5-1.0 sec)1
Printing Compatibility: Supports water-based/UV-curable inks; ≤0.1 mm registration accuracy6
Certifications & Compliance
Mandatory: GRS 4.0 (recycled content ≥30%), FDA, EU 10/2011, REACH SVHC <0.1%1
Optional: ISO 14001 (environmental management), BRCGS Packaging Materials