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Food Packaging Bag

High-Barrier Custom Mylar Bags - BOPET Reusable Packaging For Roasted Coffee & Retail Food Storage

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High-Barrier Custom Mylar Bags - BOPET Reusable Packaging For Roasted Coffee & Retail Food Storage

Brand Name:	Bright Pack
Model Number:	B010
MOQ:	100pcs
Price:	￥0.02-0.11/pcs
Packaging Details:	Export special carton packaging and plate
Payment Terms:	T/T,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong,China

Certification:

patent for invention、BRC、GRS

Sealing Method:

Zipper, Zipper Lock, Or Heat Seal

Pattern Customization:

Support

Advantage:

Eco-friendly

Heat Seal:

Yes

Colors:

Customized Colors

Printing Method:

Digital Or Gavure

Pattern Artwork:

Custom

Shape:

Customizable

Artwork:

AI,PDF, PSD Etc

Keyword:

Food Packaging Bag

Bpa Free:

Yes

Print:

Good

Closure Type:

Self-Standing Zipper

Property:

Waterproof

Smell Proof:

Yes

Supply Ability:

200000pcs/day

Highlight:

Retail Food Storage Bags

Reusable Packaging Food Storage Bags

High Barrier Food Storage Bags

Product Description

High-Barrier Custom Mylar Bags - BOPET Reusable Packaging For Roasted Coffee & Retail Food Storage

Product Attributes

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	Oxygen Transmission Rate (OTR): ≤3 cm³/m²24h (blocks oxidation) Water Vapor Transmission Rate (WVTR): ≤1.5 g/m²24h (prevents moisture ingress) UV light and odor blocking via aluminum layer	1 7
Mechanical Strength	Tensile strength: ≥150 MPa (longitudinal) Tear resistance and puncture-proof design for durability during transport	1
Temperature Range	Operating range: -70°C to 150°C (suitable for freezing and microwave reheating) Heat-sealing temperature: 120-150°C	1 7
Customization	Resealable zipper locks, one-way degassing valves (3-7 holes), tear notches Full-color digital printing for branding, holographic anti-counterfeit labels, matte/glossy finishes	1 7
Sustainability	Recyclable design (REACH compliant) Optional biodegradable PLA composite layer (custom order)	2 6

Specification Table

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