Biodegradable Mailer Bags — Durable E-Commerce Shipping Envelopes

Tamper-Evident Self-Seal — Permanent pressure-sensitive adhesive strip provides a secure, irreversible closure that signals any unauthorized opening.

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Key Features & Benefits

Tamper-Evident Self-Seal

Permanent pressure-sensitive adhesive strip provides a secure, irreversible closure that signals any unauthorized opening.

Tear-Resistant Multi-Layer Film

Co-extruded compostable film construction resists punctures and splitting during transit without adding unnecessary weight.

Waterproof Exterior

Outer layer sheds rain and moisture during delivery, protecting contents from water damage throughout the shipping chain.

Custom Branding Surface

Smooth, printable exterior accepts high-quality gravure printing for full brand expression on every parcel.

Opaque for Privacy

Naturally semi-opaque film prevents contents from being visible, ideal for personal care, fashion, and consumer goods shipments.

Home Compostable End-of-Life

Certified to decompose in home composting conditions within 180 days, giving end consumers a responsible disposal path.

Specifications

Parameter	Details
Material	PBAT + PLA multi-layer compostable film
Thickness	45μm – 80μm
Size Range	150×200mm to 700×800mm (standard e-commerce sizes available)
Closure	Self-adhesive strip, peel-and-seal
Printing	Up to 8-color gravure printing
Special Features	Tear strip opening, return flap option
MOQ	30,000 pcs
Lead Time	25–35 days
Packaging	Bundled packs, carton, or palletized