Industrial packaging buyers shipping documents, electronics, or lightweight merchandise need maximum protection without bulk. These 10 x 13 x 2" expandable Tyvek® envelopes deliver puncture and tear resistance at a fraction of paper envelope weight, making them ideal for high-volume fulfillment operations that require USPS, UPS, and FedEx compliance.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | 18 lb. DuPont Tyvek® Olefin |
| Dimensions | 10 x 13 x 2 inches (Expandable) |
| Color | White |
| Closure Type | Self-Seal Adhesive Strip (Redi-Strip) |
| Recyclable | Yes |
Common Use Cases
- E-commerce order fulfillment and direct-to-consumer shipping Medical device and pharmaceutical packaging Electronics and component distribution Document and legal file mailing Warranty returns and parts replacement logistics
What You'll Receive
- 100 self-seal expandable Tyvek® envelopes per case Pre-applied adhesive closure strip ready to use
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
Tyvek® is 10 times stronger than paper envelopes and offers puncture and tear resistance compared to standard plastic mailers. It maintains structural integrity in high-humidity environments while remaining lightweight for shipping cost reduction.
Yes. These envelopes meet all major carrier specifications for machinable mail and are fully compliant with USPS, UPS, and FedEx dimensions and weight standards, reducing processing delays and surcharges.
Tyvek® envelopes provide excellent moisture barrier protection, making them suitable for moisture-sensitive products. However, for temperature-critical items, consider adding thermal insulation packaging inside the envelope.
With 100 envelopes per case, a single case accommodates 100 shipments. For businesses shipping 500+ units monthly, maintaining 2-3 cases minimizes reorder frequency while ensuring adequate stock rotation and freshness of adhesive seals.
Technical Specifications
| Material | 18 lb. DuPont Tyvek® Olefin |
| Dimensions | 10 x 13 x 2 inches (Expandable) |
| Color | White |
| Closure Type | Self-Seal Adhesive Strip (Redi-Strip) |
| Recyclable | Yes |
| Color | White |
| Strength / Material | 18 lb. Olefin |
| Dimensions (Internal) | 10"" × 13"" × 2"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
13.5" × 11.75" × 5.5" (L × W × D)
Unit of Measure
CASE
Qty Per Shipping Unit
100 PER CASE
LTL Freight Class
Class 78
Carrier Eligibility
UPS Ground & Freight Eligible
TRUST & RELIABILITY
Product Support
We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.
Buyer guides
Pick the right material, size, and gauge before you order.