Self-Adhesive Compostable Mailer Bags Manufacturer
Compostable Mailer Bags · Single-Seal Closure · B2B Bulk Supply
ORIZON is a China-based manufacturer supplying self-adhesive compostable mailer bags for professional e-commerce, fulfillment and logistics packaging systems.
All products on this page are supplied exclusively for B2B wholesale, OEM and private-label programs. Retail and consumer sales are not supported.
What Are Self-Adhesive Compostable Mailer Bags?
Self-adhesive compostable mailer bags are shipping bags featuring a pressure-sensitive adhesive strip for fast, tape-free sealing during packing.
They are designed as a compostable alternative to conventional plastic poly mailers for professional e-commerce, fulfillment and logistics applications.
The finished mailer specification—including material formulation, thickness, printing, adhesive structure and other components—should be reviewed separately where compostability certification or environmental claims are required.
These products are manufactured for professional B2B packaging operations rather than individual consumer retail use.
Key Features – Manufacturer Specification Level
- Single self-adhesive strip for fast, one-time sealing
- Bottom and edge seal construction based on the approved specification
- Film thickness and structure selected according to shipping requirements
- Lightweight film for shipping applications
- PBAT / PLA- and starch-based compostable film formulations
- Custom size, thickness, colour and printing options
- Manual or semi-automated packing compatibility subject to the final bag specification and packing equipment
- OEM and private-label supply for qualified B2B projects
Compostable material selection does not automatically establish finished-product certification. Certification applicability must be reviewed separately against the final mailer specification.
Materials & Compostable Certifications
ORIZON self-adhesive compostable mailer bags can be manufactured using PLA / PBAT-based compostable film formulations selected according to the required bag specification, performance requirements and destination market.
The use of a compostable material or material-level certification does not automatically mean that the finished mailer is certified.
Finished-product certification applicability may depend on factors including:
- product type;
- material formulation;
- film thickness;
- adhesive and closure structure;
- colour and masterbatch;
- printing and ink;
- additives; and
- other components of the finished mailer.
Important TÜV AUSTRIA Scope Notice
ORIZON’s current OK compost INDUSTRIAL and OK compost HOME certificates by TÜV AUSTRIA state the following Product Types:
“Bags for collection of biodegradable refuse”
“Shopping bags (check-out bags)”
Self-adhesive compostable mailer bags should not automatically be assumed to fall within these TÜV AUSTRIA certificate scopes.
Certification applicability must be confirmed against the applicable current certificate, product classification and final finished-product specification before certification claims or conformity marks are used.
BPI Certification for U.S. Projects
For U.S. projects, ORIZON’s current BPI Online Product Catalog includes specific listed Self-Adhesive Bags, Courier Bags and Resealable Bags.
However, BPI certification applies to the specific listed finished products and SKUs and should not automatically be extended to every customized self-adhesive mailer.
The proposed dimensions, thickness, material formulation, colour, printing, adhesive structure and other finished-product components should be reviewed against the applicable current BPI-listed product before BPI certification claims or the BPI Certification Mark are used.
Certification & Mark Use
Certification or conformity marks should only be used where the finished product falls within the applicable current certification scope and all relevant authorization, licensing, sublicensing and mark-use requirements have been satisfied.
Why Choose Self-Adhesive (Single-Seal) Mailer Bags?
Self-adhesive compostable mailer bags are specified for one-way shipping and high-efficiency packing operations.
They are commonly selected when:
- Return-friendly packaging is not required
- Packing speed and operational efficiency are priorities
- A single-use adhesive closure is preferred for outbound delivery
For projects requiring return capability or secondary resealing,
dual-seal compostable mailer bags may be more suitable.
Self-Adhesive Closure Specifications (B2B)
In professional procurement, the adhesive closure is treated as a technical specification, not a consumer feature.
Buyers typically evaluate:
- Pressure-sensitive adhesive type
- Seal width and strip positioning
- Initial tack and holding strength
- Opening and closure behavior
- Storage stability under standard warehouse conditions
The adhesive specification should be selected together with the bag size, film thickness, flap design and intended shipping application.
Typical Sizes & Formats
Self-adhesive compostable mailer bags are supplied in standardized and custom formats for logistics systems.
Common configurations include:
- Small and medium formats for apparel and soft goods
- Larger formats for bundled or boxed items
- Flat or gusseted bag structures
- Single self-adhesive seal (standard)
Custom dimensions are available based on project requirements.
B2B Procurement & Distribution Scenarios
These self-adhesive compostable mailer bags are supplied for
professional procurement and distribution programs, including:
- Packaging distributors and wholesale suppliers
- Private label and OEM programs for e-commerce brands
- Fulfillment centers and third-party logistics (3PL) providers
- Importers serving institutional and commercial packaging buyers
Products in this category are designed for commercial shipping systems
and are not intended for consumer retail packaging.
Bulk Supply, Packaging & Custom Options
Self-adhesive compostable mailer bags are supplied in bulk for distributors, e-commerce brands, fulfillment operations and private-label programs.
Customization options may include:
- Custom bag dimensions and thickness
- Adhesive-strip positioning
- Seal-strength adjustment
- Film colour and opacity
- Custom logo and brand printing
- Approved product and disposal information
- Certification marks only where separately applicable and authorised
- Inner packing format
- Carton configuration
- OEM and private-label packaging
MOQ, lead time and pricing depend on the final size, material specification, printing and packaging requirements.
Information Commonly Required for Quotation
To provide fast and accurate quotations, buyers typically specify:
- Destination market / country
- Bag size (width × length + flap)
- Film thickness range
- Closure type (single self-adhesive / dual-seal)
- Printing requirements (none / 1-color / multi-color)
- Inner packing and carton format
- Estimated monthly volume
- Target delivery terms (FOB / CIF / DDP)
Why Choose ORIZON as Your Compostable Mailer Bag Manufacturer
- Direct Manufacturer
Factory-direct B2B supply with scalable OEM production capability. - Compostable Material Options
PLA / PBAT-based compostable film formulations can be selected according to the intended product specification and target market. - Certification & Documentation Support
For certification-sensitive projects, available documentation can be reviewed against the proposed finished-product specification before claims or artwork are finalized. - OEM & Private Label Support
Custom dimensions, thickness, printing, adhesive structure and packaging are available for qualified B2B programs. - International B2B Supply
Support for distributors, importers, e-commerce brands and packaging buyers in international markets.
FAQ
The required mailer specification depends on the product being shipped, bag dimensions, film thickness, seal construction, adhesive structure and transport conditions.
For custom projects, the proposed specification should be reviewed together and sample testing can be arranged where required before mass production.
Certification should not be assumed from the product category or material alone.
Finished-product certification depends on the applicable certification scope and the actual mailer specification, including material formulation, thickness, printing, adhesive structure and other components.
ORIZON’s current TÜV AUSTRIA OK compost certificates cover Bags for collection of biodegradable refuse and should not be interpreted as TÜV certification of these mailer bags.
Yes. Custom sizing, printing, film colour, adhesive configuration and private-label packaging are available for qualified B2B projects.
Standard customized production typically starts from approximately 500 kg per specification or design. Equivalent bag quantities vary according to dimensions, thickness and configuration.
Only where the proposed finished product and mark use meet the applicable certification requirements.
Certification scope and artwork should be reviewed before printing any certification logo, certificate number or regulated compostability claim.
Yes. Available documentation can be reviewed according to the finished-product specification, destination market and required certification program.
Request Wholesale Specifications
Looking for bulk pricing, custom sizes, or private label options for self-adhesive compostable mailer bags?
