Tyvek Mailers
Tyvek Mailing Envelopes
Tyvek is a Spunbonded olefin manufactured by DuPont. The process produces an opaque sheet that is lightweight, yet extremely strong. Tyvek resists water, bursting and tearing.
Tyvek is a Spunbonded olefin manufactured by DuPont. The process produces an opaque sheet that is lightweight, yet extremely strong. Tyvek resists water, bursting and tearing.
WSE
WSE