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Dongguan Bright Packaging Co., Ltd.
Email bp08@dgbpack.com TEL 86-0769-88784515
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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

Place of Origin Guangdong,China
Brand Name Bright Pack
Certification patent for invention、BRC、GRS
Model Number B010
Product Details
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
Highlight: 

Premium Coffee Packaging Mylar Bag

,

Coffee Packaging Mylar Bag

Payment & Shipping Terms
Minimum Order Quantity
100pcs
Price
￥0.02-0.11/pcs
Packaging Details
Export special carton packaging and plate
Delivery Time
11-13work days
Payment Terms
T/T,Western Union
Supply Ability
200000pcs/day
Product 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 0


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+86-18300112555
Room 301, Building 5, No.13 Xiyu Road, Hengli Town, Dongguan City, Guangdong Province
8618300112555
18300112555 WeChat
bp08@dgbpack.com
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