WEB EXCLUSIVE: Two clear amorphous PET copolymers have been introduced to meet the need for low-melting heat-seal layers in packaging films. Polyclear Seal PET 7001 and 7003 come from Invista, Wichita, Kan. Both have 0.65 IV and differ mainly in the catalyst used to produce them.
(877) 446-8478 • invista.com
Invista Polymer and Resins
4123 East 37th St. North Wichita, KS 67220
Phone (770) 792-4221
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