High Temperature Resistant Chocolate Sauce Pouch 120°C Hot-Fill Safe EVOH Barrier Layer FDA/EC1935 Certified
Product Attributes & Specifications
| Attribute Category |
Specification Details |
| General Specifications |
- Product Type: Stand-up spout pouch with heat-sealed closure
- Application: Chocolate sauce, syrups, and viscous liquid packaging
- Capacity Range: 200ml-5L (customizable)
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| Material Structure |
- Base Laminate: PET (12μm) / Adhesive / Nylon (15μm) / EVOH Barrier (6μm) / LDPE (70μm)
- Barrier Properties: EVOH layer reduces oxygen transmission rate (OTR) to ≤0.05 cc/m²/day at 23°C, 0% RH
- Sealant Layer: Food-grade LDPE for hot-fill compatibility
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| Thermal Resistance |
- Hot-Fill Tolerance: 120°C for ≤30 seconds without deformation/delamination
- Post-Fill Stability: Maintains seal integrity during rapid cooling (100°C -> 25°C in ≤5 mins)
- Operational Range: -40°C to 130°C (short-term exposure)
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| Barrier Performance |
- Oxygen Barrier: EVOH layer blocks ≥99.9% O₂ ingress
- Moisture Barrier: Water vapor transmission rate (WVTR) ≤0.5 g/m²/day at 38°C, 90% RH
- Light Barrier: Optional aluminum foil (9μm) for UV protection (add-on)
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| Safety & Compliance |
- Certifications: FDA 21 CFR 177.1390 + EC1935/2004 (food contact materials)
- Migration Limits: Heavy metals ≤0.1 ppm; non-volatile residues ≤50 mg/kg
- Chemical Resistance: Resists oil/fat penetration from cocoa butter
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| Functional Features |
- Spout Design: Leak-proof screw cap (PP material) with tamper-evident ring
- Seal Strength: ≥3.5 N/15mm (ASTM F88 seal integrity test)
- Shelf Life: 12-18 months (barrier-dependent)
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| Customization Options |
- Printing: Rotogravure with up to 10 colors; water-based inks (REACH/ROHS compliant)
- Add-ons: Resealable zippers, tear notches, matte/gloss lamination
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