RCS100-Certified Poly Mailers
EcoEnclose is proud to offer the first of its kind RCS100-certified recycled poly mailer with on-package third-party certification of recycled content. Available in off white with a slight gray tint.


Recycled Content
100% of functional resin is recycled content. May also include pigments and additives.

PCW Content
Made with 56% post-consumer waste that has been diverted from landfills.

RCS100-Certified
Made from 100% recycled content with additives at or below 5% of the product’s total weight.

Made in the USA - Why it Matters.
Local manufacturing supports circularity by closing the loop on recycling—and shields your supply chain from tariffs and global trade risk.
Custom RCS100-Certified Poly Mailers
Create an exceptional customer experience with custom RCS100-certified poly mailers. Add your branding starting at just 500 units. Printed with HydroSoy ink, our RCS100-certified poly mailers can be branded on both sides in one color.
Do you ship 1,000+ orders per week? Work with us on unique projects, including printing in up to 7 colors, full bleed prints, auto bagging, single-seal closures, various mil thicknesses, and more.
Material | 100% RCS100-certified recycled LDPE polyethylene |
Recycled Content | Functional plastic resin is 100% recycled content 56% PCR (post-consumer resin) 44% PIR (post-industrial resin) RCS100-Certified. Learn More. |
Thickness | 2.5 mil |
Material Features | Moisture, tear, tamper-resistant |
Functionality | Self-seal adhesive closure Tear strip for easy opening Dual adhesive strip for reuse |
End-of-Life | Recyclable with thin film |
Origin | Made in USA |
Mailer Color | Off-white with a slight gray tint |
Print Color | Pantone Color Matching System (PMS) |
Ink Type | HydroSoy Ink |
Print Process | Flexographic |
Print Option | Post-production: 2-sided, 1-color
Inline: 7 print colors, full bleed prints, auto bagging, single-seal closures, various mil thicknesses, and more - request quote |
What are the sizes, dimensions, and weights of EcoEnclose RCS100-certified poly mailers?
Product Code | Product Description | Parcel Weight (lbs) | Parcel Dimensions (in) | Mailer Weight (lbs) | Mailer Weight (oz) |
---|---|---|---|---|---|
100RCS6x9-100 | 6 x 9" - Bundle of 100 | 1.3 | 7 x 7 x 2 | 0.013 | 0.2 |
100RCS6x9-1000 | 6 x 9" - Case of 1000 | 13 | 13 x 7 x 7 | 0.013 | 0.2 |
100RCS7.5x10.5-100 | 7.5 x 10.5" - Bundle of 100 5 | 1.7 | 9 x 8 x 2 | 0.017 | 0.2 |
100RCS7.5x10.5-1000 | 7.5 x 10.5" - Case of 1000 | 17 | 14 x 10 x 7 | 0.017 | 0.2 |
100RCS9x12-100 | 9 x 12" - Bundle of 100 | 2.3 | 10 x 8 x 2 | 0.023 | 0.4 |
100RCS9x12-1000 | 9 x 12" - Case of 1000 | 23 | 16 x 11 x 7 | 0.023 | 0.4 |
100RCS10x13-100 | 10 x 13" - Bundle of 100 | 2.8 | 11 x 9 x 2 | 0.028 | 0.4 |
100RCS10x13-1000 | 10 x 13" - Case of 1000 | 28 | 17 x 12 x 7 | 0.028 | 0.4 |
100RCS12x15.5-100 | 12 x 15.5" - Bundle of 100 | 3.6 | 13 x 10 x 2 | 0.036 | 0.6 |
100RCS12x15.5-500 | 12 x 15.5" - Case of 500 | 19.2 | 13 x 10 x 6 | 0.036 | 0.6 |
100RCS14.5x19-125 | 14.5 x 19" - Bundle of 125 | 6.9 | 15 x 12 x 2 | 0.0552 | 0.8 |
100RCS14.5x19-250 | 14.5 x 19" - Case of 250 | 14 | 16 x 12 x 4 | 0.0552 | 0.8 |
100RCS19x24-125 | 19 x 24" - Case of 125 | 11.5 | 20 x 8 x 4 | 0.092 | 1.4 |
100RCS24-125 | 24 x 24" - Case of 125 | 14.5 | 17 x 15 x 4 | 0.116 | 1.8 |
What is RCS100 certification?
Its three main goals are to align definitions of “recycled” across different applications, verify recycled content in products, and give brands and consumers a means to make informed buying decisions.
Learn more in our guide to RCS100-certified mailers.
How are RCS100-certified poly mailers different from EcoEnclose's standard 100% recycled poly mailers?
Our standard recycled poly mailers are consistent in color (ivory or gray), smooth in texture, and have a more premium feel. RCS100-certified poly mailers are only available in a single color—an off-white with a slight gray tint. They have some texture and gelling inconsistencies and a somewhat brittle feel. Finally, our RCS100-certified poly mailers are slightly more expensive than our standard offering.
To summarize, if RCS certification is important, choose RCS100-certified poly mailers. If cost, texture, or color consistency is most important, choose our standard recycled poly mailers.
