Biodegradable 8-Side Seal Pouch TUV OK Compost & EN 13432 Certified
Product Attributes
| Attribute |
Description |
Reference |
| Material Structure |
3-layer laminate: PLA (polylactic acid) outer layer + PBAT (polybutylene adipate terephthalate) adhesive + compostable metallized barrier layer. Fully biodegradable under industrial composting conditions. |
6 8 |
| Certifications |
TÜV Austria OK Compost INDUSTRIAL (EN 13432) and OK Compost HOME (AS 5810) certified; complies with EU 1935/2004 for food contact. |
6 7 |
| Barrier Performance |
Oxygen Transmission Rate (OTR) ≤0.05 cm³/m²*day; Water Vapor Transmission Rate (WVTR) ≤0.5 g/m²*24h (38°C, 90% RH). UV-resistant metallized layer blocks 99% light. |
6 13 |
| Seal Design |
8-side heat-sealed edges using compostable adhesives; leak-proof integrity validated for 10,000+ open/close cycles. |
8 13 |
| Applications |
Coffee, organic snacks, herbal supplements, and cosmetics requiring ≤12-month shelf life with compostable packaging. |
13 15 |
| Sustainability |
100% industrially compostable within 12 weeks (EN 13432); marine-degradable within 180 days (ASTM D6691). |
6 11 |
Product Specifications
| Parameter |
Specification |
Reference |
| Thickness |
80-150 µm (customizable for vertical/horizontal form-fill-seal machines). Metallized layer: 0.5-1.0 µm. |
8 13 |
| Tensile Strength |
≥25 MPa (machine direction) / ≥20 MPa (transverse direction). |
13 |
| Heat Seal Strength |
6-8 N/15mm (sealing temperature: 110-140°C; compatible with industrial composters). |
6 8 |
| Disintegration |
≥90% passes through 2mm sieve within 12 weeks (EN 13432 aerobic testing). |
9 11 |
| Heavy Metal Limits |
Pb ≤0.01 ppm, Cd ≤0.002 ppm (tested per EU 94/62/EC and FDA 21 CFR). |
7 11 |
| Printing Compatibility |
Water-based inks with ≤5% total additives (ISO 14001 compliant); supports 8-color flexographic printing. |
6 16 |
| MOQ & Lead Time |
MOQ 50,000 units; production lead time: 20-30 days. |
6 15 |
| Temperature Range |
-40°C to 85°C (suitable for frozen storage and moderate heat environments). |
3 |
| Printing Compatibility |
Supports 4-color flexographic printing (±0.2mm accuracy); matte or glossy finish. |
6 |
| RoHS Compliance |
Pb ≤0.01 ppm, Cd ≤0.002 ppm; validated via third-party lab testing. |
6 |
| MOQ & Lead Time |
MOQ 50,000 units; production lead time: 15-20 days. |
3 6 |
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