15 x 20" White Flat Tyvek® Envelopes
- Dimensions: 15" x 20" exterior
- Material: 14 lb Olefin
- Quantity: 100 envelopes per case
- Weight: Approximately 7.9 lbs per case
- Shipping: Parcel eligible
Stock Number | 1 | 3 | 5 | 10+ | Add to Cart |
|---|---|---|---|---|---|
| Stock NumberTYF1520WS | 1$235.06 | 3$235.06 | 5$235.06 | 10+$235.06 | Add to Cart |
Outside W x L: 15 x 20"
Quantity Per Case: 100
Description: White
Order in Multiples of: 1
Freight Class: 85
Weight: 7.9 EA
NMFC Code: 153900-8
Ships Parcel: Yes
These 15 x 20 inch flat Tyvek® envelopes are constructed from 14 lb spunbonded olefin, a synthetic material that delivers substantially greater puncture, tear, and moisture resistance than standard paper envelopes. The self-seal adhesive strip secures the closure without tape or moisture activation, reducing processing time in high-volume mailing and fulfillment environments.
The large flat format suits documents, architectural prints, catalogs, blueprints, and artwork that must arrive undamaged. The white finish accepts direct printing and pressure-sensitive labels cleanly, making these envelopes practical for corporate mail rooms, university administrative offices, creative studios, and fulfillment operations shipping oversized flat goods.
Envelopes are sold in cases of 100. The 14 lb olefin construction withstands the rigors of both domestic parcel shipping and interoffice distribution, maintaining document integrity through repeated handling without added protective packaging.
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