Compostable Mailer Bags | TUV OK Compost HOME Certified + Water-Activated Adhesive
Product Attributes
| Attribute Category |
Key Features |
Technical Description |
| Material Composition |
Fully Compostable Materials |
Made from PBAT + PLA + Corn Starch blend (ratio: 45/30/25), decomposes into CO₂, water and biomass with no microplastics. |
| Certification |
TUV OK Compost HOME |
Certified for 100% biodegradation in home composting conditions (20-30°C) within 180 days. |
| Adhesive System |
Water-Activated Adhesive |
Starch-based glue activated by moisture; forms permanent bond when pressed (peel strength >3 N/25mm). |
| Structural Design |
Reinforced Seam Construction |
Ultrasonically welded side seams withstand 15kg load; tear-notches for easy opening. |
| Printing Compatibility |
Eco-Friendly Inks |
Compatible with soy/water-based inks (max. 4-color process printing). |
Product Specifications
| Parameter |
Detail |
Standard/Value |
| Physical Properties |
Thickness |
80±5 microns (0.08mm) |
| Sizes Available |
#000 (100×150mm) to #6 (400×500mm) |
| Composting Performance |
Degradation Time |
≤180 days (90% mass loss) |
| Temperature Range |
20-30°C (home compost) |
| Mechanical Strength |
Tensile Strength (MD/TD) |
25/20 MPa (ASTM D882) |
| Seal Peel Strength |
≥3 N/25mm (FINAT FTM 1) |
| Adhesive Properties |
Activation Method |
Water spray (5-10g/m² moisture) |
| Setting Time |
30 sec (at 23°C/50% RH) |
| Printing Specifications |
Max. Ink Coverage |
60% surface area |
| Drying Time |
24 hours (soy inks) |
| Certifications |
Environmental |
TUV OK Compost HOME, EN 13432, ASTM D6400 |
| Safety |
FDA 21 CFR §175.105 (adhesive) |
| Packaging |
MOQ |
1,000 bags (custom printing) |
| Shelf Life |
12 months (store <25°C/60% RH) |
Product Images
All specifications are subject to standard manufacturing tolerances. Contact us for custom requirements.