General Information

Manufacturer: Quality Park Products
Manufacturer Part Number: R4450
Manufacturer Website Address:
Brand Name: Quality Park
Product Name: Tyvek Heavyweight Expansion Envelopes
Marketing Information: Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Envelopes feature open-side style and convenient Flap-Stik closure. Envelopes made with DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than traditional paper envelopes. These 18 lb. envelopes are water-resistant and moisture-resistant. They are easy to use. Simply peel and seal.
Packaged Quantity: 100 / Carton
Product Type: Envelope

Product Information

Mailer/Envelope Type: Expansion
Mailer/Envelope Width: 10"
Mailer/Envelope Length: 15"
Mailer/Envelope Gusset: 2"
Mailer/Envelope Weight: 18 lb
Closure Type: Self-sealing
Closure Side: Open Side
Features:

• Puncture Resistant
• Tear Resistance
• Water Resistant
• Moisture Resistant
• Heavyweight

Physical Characteristics

Color: White
Material: Tyvek

Miscellaneous

Recycled: No
Assembly Required: No
Country of Origin: United States