9 x 12" White Flat Tyvek® Envelopes
- Constructed from 14 lb. olefin.
- Ten times stronger than paper envelopes.
- Feature self-seal closure.
- Available in plain and First Class printed borders.
Stock Number | Pricing |
|---|---|
| Stock NumberTYF0912WH | Pricing |
Outside W x L: 9 x 12"
Quantity Per Case: 100
Description: White
Order in Multiples of: 1
Freight Class: 85
Weight: 2.68 EA
NMFC Code: 153900-8
Ships Parcel: Yes
These 9 x 12 inch white flat Tyvek® envelopes are built from 14 lb. spunbonded olefin, a material that resists puncture, tearing, and moisture at levels paper envelopes cannot match. The self-seal adhesive strip eliminates moisture activation, enabling fast closure in high-volume mailing and fulfillment environments.
The flat format suits documents, contracts, catalogs, photographs, and flexible media that must arrive undamaged and uncreased. Healthcare providers use them for records distribution, legal and financial firms for client correspondence, and e-commerce operations for flat goods requiring a professional, label-ready exterior.
Constructed from lightweight olefin, each envelope adds minimal weight to help manage postage costs without sacrificing durability through postal handling and courier delivery. Cases contain 100 envelopes and ship via parcel carrier.
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