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High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
Specifications
Brand Name :
Bright Pack
Model Number :
B010
Certification :
patent for invention、BRC、GRS
Place of Origin :
Guangdong,China
MOQ :
100pcs
Price :
$3-3.5/kg
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 Reference
​Material Composition​ Multi-layer coextruded or laminated structure (e.g., ​PET/AL/CPE, ​PET/EVOH/PE, or ​PA/AL/PP) with aluminum foil (6.5–12 μm) or metallized PET for enhanced barriers.
7
13
​Oxygen Barrier (OTR)​​ ​Ultra-low OTR ≤0.8 cm³/m²·day​ (23°C, 0% RH) via aluminum/EVOH layers, preventing tea oxidation and preserving polyphenols. Complies with ​ASTM F1249.
1
11
13
​UV Blocking​ Blocks ​**>90% of UV radiation (200–400 nm)​**​ using UV-absorbing additives or metallized layers, protecting tea from light-induced flavor degradation.
3
9
13
​Moisture Barrier​ ​WVTR ≤1.5 g/m²·day​ (38°C, 90% RH) via aluminum foil (≥7 μm) or PVDC coatings, maintaining tea moisture content at ​3–5%​.
11
13
16
​Aroma Retention​ Prevents aroma loss and external odor contamination through high-density molecular barriers and inert gas flushing (N₂/CO₂) during sealing.
11
13
​Thermal Stability​ Withstands ​​-20°C to 120°C, suitable for hot-fill tea bags, retorting (121°C sterilization), and frozen storage.
11
13
​Safety Compliance​ ​FDA 21 CFR, ​EU 10/2011, and ​LFGB​ certified for direct food contact; BPA-free and heavy metal migration below 0.01 ppm.
7
18
19
​Printability​ Corona-treated surface (≥38 dyne/cm) supports high-resolution rotogravure/flexo printing (≤10 colors) for brand customization.
7
13

Product Specifications Table​

Parameter Specification Reference
​Thickness​ ​70–150 μm​ (customizable; aluminum layer: 6.5–12 μm; tolerance ±3 μm)
7
12
13
​Width​ ​250–1,200 mm​ (extendable to 1,500 mm for industrial rolls)
7
13
​Roll Dimensions​ - ​Core Size: 3" (76 mm) or 6" (152 mm)
- ​Max. Roll Weight: 150 kg
7
​Mechanical Strength​ - ​Tensile Strength: ≥120 MPa (MD), ≥100 MPa (TD)
- ​Puncture Resistance: ≥35 N
- ​Seal Strength: ≥5 N/15mm
3
13
​Optical Properties​ - ​Transmittance: ≤5% (UV), ≥85% (visible light)
- ​Haze: ≤3%
- ​Gloss: ≥90 (60° angle)
3
9
​Functional Options​ Anti-fog, anti-static, or ​active freshness agents​ (e.g., oxygen scavengers, tea polyphenol-infused layers).
4
13
​Sustainability​ ​Recyclable mono-PP/PET variants​ (GRS-certified) or ​home-compostable PLA blends​ (ASTM D6400).
3
12
​Supply Parameters​ - ​MOQ: 300 kg
- ​Lead Time: 15 days (standard), 30 days (customized)
- ​Certifications: ISO 22000, BRCGS packaging.

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention


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High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

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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 :
$3-3.5/kg
Contact Supplier
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High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention
High Barrier Tea Composite Roll Film OTR ≤0.8 Cm³/m²·day UV Blocking >90% For Freshness Retention

Dongguan Bright Packaging Co., Ltd.

Verified Supplier
2 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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