Dongguan Bright Packaging Co., Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | 200000pcs/day |
| Delivery Time | 11-13work days |
| Packaging Details | Export special carton packaging and plate |
| Customization | Support |
| Colour | Up To 10 Colour Or No Printed |
| Odor Proof | Yes |
| Custom Order | YES. |
| Colors | CMYK/Pantone |
| Sample | Free |
| Puncture Resistant | Yes |
| Packaging Type | Bulk Pack |
| Quantity Per Pack | 100 |
| Recyclable | Yes |
| Quantity | Pack of 100 bags |
| Bag Type | Three side seal stand up bag |
| Bpa Free | Yes |
| Color | Transparent |
| Height | 115 MM |
| Brand Name | Bright Pack |
| Model Number | B010 |
| Certification | patent for invention、BRC、GRS |
| Place of Origin | Guangdong,China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 200000pcs/day |
| Delivery Time | 11-13work days | Packaging Details | Export special carton packaging and plate |
| Customization | Support | Colour | Up To 10 Colour Or No Printed |
| Odor Proof | Yes | Custom Order | YES. |
| Colors | CMYK/Pantone | Sample | Free |
| Puncture Resistant | Yes | Packaging Type | Bulk Pack |
| Quantity Per Pack | 100 | Recyclable | Yes |
| Quantity | Pack of 100 bags | Bag Type | Three side seal stand up bag |
| Bpa Free | Yes | Color | Transparent |
| Height | 115 MM | Brand Name | Bright Pack |
| Model Number | B010 | Certification | patent for invention、BRC、GRS |
| Place of Origin | Guangdong,China |
| Attribute | Description |
|---|---|
| Material Composition | 4-layer composite: BOPET (outer layer) for durability and UV resistance, aluminum foil (AL) for ultra-barrier protection, EVOH copolymer for oxygen blocking, and food-grade LLDPE (inner layer) for heat-sealing. Reinforced with an aroma lock valve to release CO₂ while preventing oxygen ingress . |
| Aroma Preservation | Patented one-way degassing valve maintains coffee freshness by releasing CO₂ from roasted beans without allowing external air to enter . |
| UV Light Blocking | AL layer blocks 99% of UV light (280–400nm wavelength) to prevent photo-oxidation and flavor degradation . |
| Nitrogen Flushing | Optional nitrogen-flushed packaging extends shelf life to 18–24 months by reducing residual oxygen to ≤1% . |
| Sustainability | LLDPE layer contains 20–30% post-consumer recycled content (GRS-certified); AL foil recyclable via dedicated streams . |
| Parameter | Specifications |
|---|---|
| Layer Thickness | BOPET: 12–18μm |
| Barrier Performance | - Oxygen Transmission Rate (OTR): ≤0.05 cc/m²/day - Water Vapor Transmission Rate (WVTR): ≤0.1 g/m²/day . |
| Mechanical Strength | - Tensile Strength: ≥250 MPa (ASTM D882) - Burst Resistance: ≥4.5 kPa (ASTM F1140). |
| Valve Specifications | - Valve Diameter: 40mm - Flow Rate: 0.5–1.0 L/min (CO₂ release under 1 atm pressure). |
| Dimensions | - Standard Sizes: 250g (15×20cm), 500g (20×30cm), 1kg (25×35cm) - Custom Width: 150–600mm . |
| Heat Seal Performance | - Seal Strength: 30–45 N/15mm - Sealing Temperature: 130–180°C (compatible with vertical form-fill-seal machines) . |
| Certifications | FDA 21 CFR 177.1390 (food-grade), ISO 22000:2018, and BRCGS Packaging Materials Standard . |
| Printing Compatibility | High-resolution flexographic/digital printing (up to 10 colors) on BOPET surface (≥52 dyne/cm corona-treated) . |
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
5000000-7000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1.Dongguan Bright packaging is a manufactory engaged in development, sale and service of packaging bags androll films .we are located in Dongguan City with convenient transportation access. Dedicated to strict quality control and thoughtful customer service,We have rich experience in plastic pa... 1.Dongguan Bright packaging is a manufactory engaged in development, sale and service of packaging bags androll films .we are located in Dongguan City with convenient transportation access. Dedicated to strict quality control and thoughtful customer service,We have rich experience in plastic pa...
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