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Place of Origin | Guangdong,China |
Brand Name | Bright Pack |
Certification | patent for invention、BRC、GRS |
Model Number | B010 |
Attribute | Description | Source Reference |
---|---|---|
Material Structure |
Outer Layer: Biaxially Oriented Polyethylene Terephthalate (BOPET, 12-125μm thickness) with high tensile strength and transparency (≥85% light transmittance). Middle Layer: Vacuum-metallized aluminum (VMPET) for enhanced oxygen and moisture barrier. Inner Layer: Food-grade PE or CPP heat-sealable layer for airtight closure. |
1 7 |
Barrier Performance |
|
1 7 |
Mechanical Strength |
|
1 |
Temperature Range |
|
1 7 |
Customization |
|
1 7 |
Sustainability |
|
2 6 |
Parameter | Details | Standards |
---|---|---|
Material Composition | BOPET/VMPET/PE or BOPET/AL/CPP (customizable) | Multi-layer lamination |
Thickness Options | 12μm, 16μm, 25μm, 36μm (standard); up to 70μm (heavy-duty) | GB/T 16958 |
Seal Strength | ≥3.5 N/15mm (PE); ≥4.0 N/15mm (CPP) | ASTM F2029 |
Capacity | 50g-2500g (custom sizes: stand-up pouches, flat-bottom bags, gusseted styles) | Customizable |
Degassing Valve | 3-7 holes for coffee bean CO₂ release; compatible with nitrogen flushing for freshness retention | 1 7 |
Printing & Finishing | Matte black/silver holographic options; CMYK/Pantone color matching; FDA-compliant inks | 1 7 |
Shelf Life Extension | Up to 12-18 months for roasted coffee; 6-12 months for dry snacks (depending on storage conditions) | 1 |
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