Are Tyvek envelopes more expensive than Kraft envelopes?

Yes, Tyvek costs more per unit but reduces postage and prevents damage, saving money long term.

Which is more eco-friendly, Tyvek or Kraft?

Kraft envelopes are biodegradable and recyclable, while Tyvek is also recyclable (HDPE #2) and highly durable.

Can Tyvek and Kraft envelopes both be custom printed?

Yes. Tyvek supports full-color, high-resolution graphics. Kraft printing is more limited due to darker paper.

Which is better for sensitive mail?

Tyvek is best for legal, medical, and high-value mail because it resists tearing and water damage.

Tyvek vs. Kraft Paper

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Tyvek® Envelopes vs Kraft Paper Envelopes: Which Should You Choose?

When selecting the right mailing envelope, many businesses ask: Should I use Tyvek® or Kraft paper? Both have advantages depending on your needs. Tyvek® envelopes are known for strength, water resistance, and lightweight efficiency, while Kraft paper envelopes are valued for affordability, rigidity, and traditional appearance. Let’s break down the differences so you can choose the best option for your mailing.

Side-by-Side Comparison

Feature	Tyvek® Envelopes	Kraft Paper Envelopes
Material	HDPE fibers (DuPont Tyvek®)	Heavyweight Kraft paper
Durability	Tear-, puncture- & water-resistant	Rigid but can tear or crease
Weight	Lightweight, reduces postage	Heavier, adds postage weight
Moisture Resistance	Excellent	Poor, absorbs moisture
Appearance	Bright white, modern	Brown, natural, traditional
Customization	Full-color printing possible	Limited ink options
Eco-Friendly	Recyclable HDPE #2	Biodegradable, recyclable
Cost	Higher unit price	Lower, budget-friendly

Best Uses

Tyvek® Envelopes

Legal, medical, and financial mailings
Marketing kits and bulky packets
International and high-value mail

Kraft Paper Envelopes

Office and school correspondence
Filing and storage
Cost-sensitive bulk mail

FAQs

Are Tyvek envelopes more expensive?: Yes, but they reduce postage and prevent damage, which can save money over time.
Which is more eco-friendly?: Kraft is biodegradable; Tyvek is recyclable and very durable.
Can both be printed?: Yes, but Tyvek supports full-color high-res graphics, Kraft printing is more limited.
Which should I use for sensitive documents?: Tyvek offers better security, water resistance, and durability for legal or medical mail.

Order Now

Contact Easy Envelopes to request samples or quotes for Tyvek® and Kraft envelopes. Call 612.867.2121 or email doug@easyenvelopes.com.