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Surlyn® 8920 thermoplastic resin
7 o% D0 p0 {5 BGeneral Description
, T# Q6 P; K# S/ b& }; fSurlyn® 8920 thermoplastic resin is an advanced ethylene/methacrylic acid (E/MAA) copolymer, in which
1 I2 T7 O4 ?0 l) n9 m4 n6 Dthe MAA acid groups have been partially neutralized with sodium ions. The amount of MAA and
5 j% H. g {( o- pneutralization levels for this grade result in excellent abrasion resistance, clarity, and stiffness. The resin. A1 v3 T5 s$ Z
can be injection or blow molded, and is processable by extrusion into sheets or shapes. It also can be used
Z7 z& T' Z4 was a nucleating agent for PET molding applications. The resin complies with the provisions of U.S. Food, a8 T7 s% @' }. R( |1 v
and Drug Administration (FDA) Title 21 Code of Regulations 177:1330. Typical performance properties are+ R P! m: P. C3 E
shown 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。