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​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
Specifications
Brand Name :
Bright Pack
Model Number :
B010
Certification :
patent for invention、BRC、GRS
Place of Origin :
Guangdong,China
MOQ :
100pcs
Price :
￥0.02-0.11/pcs
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
Description

Product Attributes Table

​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
1
4
.
​Aroma Preservation Patented one-way degassing valve maintains coffee freshness by releasing CO₂ from roasted beans without allowing external air to enter
1
4
.
​UV Light Blocking AL layer blocks ​99% of UV light (280–400nm wavelength) to prevent photo-oxidation and flavor degradation
1
4
.
​Nitrogen Flushing Optional nitrogen-flushed packaging extends shelf life to ​18–24 months by reducing residual oxygen to ≤1%
1
.
​Sustainability LLDPE layer contains ​20–30% post-consumer recycled content (GRS-certified); AL foil recyclable via dedicated streams
2
4
.

​Product Specifications Table

​Parameter ​Specifications
​Layer Thickness BOPET: 12–18μm
​Barrier Performance - Oxygen Transmission Rate (OTR): ≤0.05 cc/m²/day
4

- Water Vapor Transmission Rate (WVTR): ≤0.1 g/m²/day
1
.
​Mechanical Strength - Tensile Strength: ≥250 MPa (ASTM D882)
2

- 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
3
.
​Heat Seal Performance - Seal Strength: 30–45 N/15mm
- Sealing Temperature: 130–180°C (compatible with vertical form-fill-seal machines)
3
.
​Certifications FDA 21 CFR 177.1390 (food-grade), ISO 22000:2018, and BRCGS Packaging Materials Standard
1
4
.
​Printing Compatibility High-resolution flexographic/digital printing (up to 10 colors) on BOPET surface (≥52 dyne/cm corona-treated)
3
.

​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking


​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking

​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking


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​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking

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Product Detail
Brand Name :
Bright Pack
Model Number :
B010
Certification :
patent for invention、BRC、GRS
Place of Origin :
Guangdong,China
MOQ :
100pcs
Price :
￥0.02-0.11/pcs
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video
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking
​Premium Coffee Packaging Mylar Bag | Aroma Lock Valve & 99% UV Light Blocking

Dongguan Bright Packaging Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 2015
Business Type :
Manufacturer
Main Products :
Glassine Paper Bags, Child Resistant Bag, Recyclable Plastic Bag
Total Annual :
5000000-7000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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