This durable blue biodegradable compostable poly mailer is designed for courier services, e-commerce businesses, and express shipping needs, combining durability with environmental responsibility. Crafted from compostable poly blends (PBAT/PLA/corn starch), it meets TUV EN13432 and ASTM-D6400 international compostable standards, decomposing naturally without leaving harmful residues. Featuring a vibrant blue color (customizable) and a durable construction with strong load-bearing capacity, it supports high-definition custom printing (up to 8 colors) for brand promotion. With multiple thickness options and fully customizable sizes, the mailer offers a longer shelf life and reliable protection for shipped items. Compliant with international certifications, it’s ideal for bulk packaging and global express use, exporting to Europe, America, the Middle East, and Southeast Asia. Key Specifications - Material: Compostable poly blends (PBAT/PLA/corn starch composite; 100% biodegradable and compostable) - Color: Standard blue; full color customization available (Pantone matching supported) - Thickness: Multiple options (0.5 mil, 1 mil, 1.5 mil, 2 mil, 2.5 mil, 3 mil); customizable for durability - Size: Fully customizable (standard sizes: 6×9", 8×10", 10×13", etc.; tailored to express shipping needs) - Bag Type: Poly mailer, express shipping bag, packaging envelope; suitable for industrial express use - Features: Durable, eco-friendly, 100% compostable, biodegradable (TUV EN13432/ASTM-D6400 certified), strong load-bearing capacity, long shelf life, tear-resistant, water-resistant, vibrant blue color - Printing: Customizable (logo, brand graphics, eco-messages; up to 8-color gravure printing for vivid results on blue material) - Packaging: Bulk packaging (customizable outer cartons);适配 industrial and retail distribution - Certifications: ISO9001, SGS, TUV, EN13432, ASTM-D6400, BPI, CNCERTCO - Usage: Express shipping, e-commerce delivery, courier parcels, retail product packaging, international mailing Customization & MOQ - Customization Scope: Material blend, color (blue or custom), thickness, size, logo/printing (up to 8 colors), packaging type - Minimum Order Quantity: 10,000 pieces; Negotiable for large bulk orders - Sample Service: Free existing blue samples (buyer covers freight); Custom color/print samples cost $180 (refundable after order confirmation) Supply & Delivery - Lead Time: 20 days (1-10,000 pieces); Negotiable for orders over 10,000 pieces - Delivery Terms: FOB, CFR, CIF, EXW - Payment Terms: T/T (30% deposit, balance against B/L copy), L/C at sight - Accepted Currencies: USD, EUR, CAD, AUD, CNY Quality Assurance Produced with strict quality control systems, including durability tests, load-bearing verification, tear resistance checks, and compostability validation. The modified PBAT/PLA/starch material ensures a longer shelf life while maintaining eco-friendliness, decomposing within 3-6 months in compost/soil. The durable construction prevents damage during express transit, and the water-resistant property protects contents from moisture. The vibrant blue color stands out in shipping logistics, and customizable high-color printing enhances brand visibility. Compliance with international certifications guarantees product reliability in global markets, and the 24-hour professional sales support ensures a smooth bulk purchasing experience for express and e-commerce businesses.