18 x 23" White Flat Tyvek® Envelopes
- Dimensions: 18" x 23" exterior
- Material: 14 lb Olefin
- Quantity: 100 envelopes per case
- Weight: Approximately 10.46 lbs per case
- Shipping: Parcel eligible
Stock Number | Pricing |
|---|---|
| Stock NumberTYF1823WS | Pricing |
Outside W x L: 18 x 23"
Quantity Per Case: 100
Description: White
Order in Multiples of: 1
Freight Class: 85
Weight: 10.46 EA
NMFC Code: 153900-8
Ships Parcel: Yes
These 18 x 23 inch white flat Tyvek® envelopes are constructed from 14 lb spunbonded olefin, a material that delivers significantly greater puncture, tear, and moisture resistance than standard paper envelopes. The large flat format is designed for flat or low-profile products that must arrive undamaged and unfolded.
The self-seal adhesive closure speeds outbound processing without sealing equipment, making these envelopes practical for high-volume e-commerce fulfillment, direct mail campaigns, print distribution, and architectural or engineering document shipments. The durable olefin construction holds up under rough handling, making it equally effective in warehouse pick-and-pack lines and retail back-office mailing operations.
Each envelope features a plain white exterior finish compatible with direct printing, laser labeling, and standard address labels. Cases contain 100 envelopes and ship via parcel carrier.
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