供货周期: | 现货 |
品牌: | 甄准 |
规格: | 250g/500g |
货号: | 55207334 |
CAS号: | N/A |
乙烯/乙酸乙烯酯共聚物(EVA)--上海甄准
EVA树脂是乙烯-醋酸乙烯共聚物,一般醋酸乙烯(VA)含量在5%~40%。与聚乙烯相比,EVA由于在分子链中引入了醋酸乙烯单体,从而降低了高结晶度,提高了柔韧性、抗冲击性、填料相溶性和热密封性能。
乙烯/乙酸乙烯酯共聚物广泛应用于发泡鞋料、功能性棚膜、包装膜、热熔胶、电线电缆及玩具等领域。一般来说,EVA树脂的性能主要取决于分子链上醋酸乙烯的含量。
产品信息:
货号 | 中文品名 | 英文品名 | 描述 | CAS No. | 规格 |
55207334 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 80 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207335 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 14 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207336 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 18 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207337 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 33 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207338 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 28 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207339 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 40 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207340 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 9 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207341 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 45 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207342 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 50 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207343 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 70 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
55207344 | 乙烯/乙酸乙烯酯共聚物 | Ethylene/vinyl acetate copolymer | 40 wt% Vinyl acetate | 24937-78-8 | 250g/500g |
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