Dongguan Bright Packaging Co., Ltd.
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Product Description:
Preserve coffee freshness and aroma with our multi-layer Mylar ziplock bags, engineered for specialty roasters and bulk coffee distributors. Featuring a 4-layer barrier structure and industrial-grade zipper closure, these airtight pouches block 99.9% UV light, oxygen, and moisture, extending coffee bean shelf life up to 24 months. Customizable with degassing valves, child-resistant options, and eco-friendly materials, they combine wholesale affordability with specialty coffee packaging standards.
Product Specifications Attribute Table
| Attribute | Details |
|---|---|
| Structure | stand-up, flat, spouted, or custom gusseted designs |
| Seal Type | ultrasonic heat seal (tamper-evident) or resealable press-lock zipper |
| Certifications | ASTM D3475 (child resistance), FDA 21 CFR (food grade), REACH, FSC |
| Child-Resistant Features | re-sealable press-to-close zipper with reinforced grip for adult-only access |
| Material | PE/PET;OPP/CPP/NY(customizable transparency/opacity) |
| Size Range | adjustable dimensions (width:10-50cm; height:10-80cm; thickness:50-120micron) |
| Printing | high-resolution flexographic or digital printing with soy-based inks |
| Packaging | bulk-packed in recyclable cardboard cartons (100 bags/roll) |
| Temperature Resistance | -40°C to 120°C (withstands freezing and high-heat storage) |
| Applications | coffee beans,snacks,pet food |
| MOQ | 100pcs (custom designs) |
| Lead Time | 11-13 days for standard orders |
| Eco-Friendly Impact | biodegradable PLA lining (BPI-certified), recyclable PET/AL composite |
