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Surlyn® 8920 thermoplastic resin
0 g1 C" I4 G& EGeneral Description
; N" \' C' [. K/ H+ ^+ \Surlyn® 8920 thermoplastic resin is an advanced ethylene/methacrylic acid (E/MAA) copolymer, in which( G h$ e v/ K/ j- o# p: e( k
the MAA acid groups have been partially neutralized with sodium ions. The amount of MAA and8 M9 K1 T* ? B# {" Y. c( ?
neutralization levels for this grade result in excellent abrasion resistance, clarity, and stiffness. The resin8 C9 N1 \1 e; Z; O; {; M# S
can be injection or blow molded, and is processable by extrusion into sheets or shapes. It also can be used% n& K8 ~- x& b6 v. l: B
as a nucleating agent for PET molding applications. The resin complies with the provisions of U.S. Food# l5 ]! N. L+ V2 A$ T8 y$ P
and Drug Administration (FDA) Title 21 Code of Regulations 177:1330. Typical performance properties are
. A' D" H8 x6 s, k3 s# m* bshown below: |
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发表于 2007-8-6 13:41:31
楼主
离子键聚合物树脂 技术资料。