Moisture-Proof Chocolate Coating Bags 0.05g/m²/24h WVTR FDA Compliant For Snacks
Price:
0.02-2usd/pc
MOQ:
100pcs
Delivery Time:
11-13work days
Brand:
Bright Pack
Product Description
Moisture-Proof Chocolate Coating Bags 0.05g/m²/24h WVTR FDA Compliant For Snacks
Product Attributes
| Attribute | Specification |
|---|---|
| Primary Function | High-barrier moisture protection for chocolate-coated snacks (e.g., enrobed nuts, wafers) |
| Material Composition | PET/AL/PE Laminate (Aluminum foil ≥7μm thickness for optimal WVTR control) |
| Moisture Barrier | WVTR: 0.05 g/m²/24h (tested at 38°C, 90% RH per ASTM E96) |
| Certifications | FDA 21 CFR §177.1520 (food contact), SGS Certified (safety & migration tests) |
| Sealing Method | Heat-sealable with airtight closure (leak-resistant for oily/fatty coatings) |
| Design Features | Anti-static inner layer (prevents chocolate dust adhesion), printable outer surface (CMYK/Pantone) |
| Target Applications | Snack enrobing, frozen chocolate products, high-fat confectionery packaging |
| Environmental Compliance | Recyclable PE layer; optional GRS-certified rPET (30% recycled content) |
Technical Specifications
| Parameter | Value/Standard | Test Method |
|---|---|---|
| Water Vapor Transmission Rate (WVTR) | ≤0.05 g/m²/24h (38°C, 90% RH) | ASTM E96 |
| Oxygen Transmission Rate (OTR) | <0.5 cc/m²/day (23°C, 0% RH) | ASTM D3985 |
| Material Thickness | 80-100 μm (customizable: 30-100 μm range) | ISO 4593 |
| Seal Strength | ≥4.5 N/15mm (prevents delamination under refrigeration) | ASTM F88 |
| Temperature Resistance | -40°C to 120°C (withstands freezing & short-term heat exposure) | ISO 2233 |
| Fat/Oil Resistance | No leakage after 72h (ASTM F119-82) | ASTM F119 |
| Heavy Metals Limit | Pb <0.01 ppm, Cd <0.01 ppm (per EU 10/2011) | EN 71-3 |
| Printing Resolution | ≤0.1 mm color deviation (Pantone-matched) | ISO 12647-2 |
| Dimensions (L × W) | Customizable (Standard: 8"×15" / 20×38 cm; capacity: 0.5-5) | - |
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Company
Dongguan Bright Packaging Co., Ltd.
Location
Room 301, Building 5, No.13 Xiyu Road, Hengli Town, Dongguan City, Guangdong Province
Contact Person
Cai