牌号简介 About |
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杜邦Vamac® DP是一种乙烯-丙烯酸双聚合物弹性体。其一般性能特征与VAMAC三元共聚物相似,包括:良好的耐油性和耐化学性;耐高温性;良好的抗压缩永久变形性;与VAMAC三元共聚物不同的是,Vamac® DP二元共聚物可以在不使用后固化的情况下进行加工。vamac dp的典型密度为1.04 g/cc。 DuPont™ Vamac® DP is an ethylene acrylic dipolymer elastomer. Its general performance characteristics are similar to those of the Vamac® terpolymers, including: Good oil and chemical resistance; High-temperature resistance; Good compression set resistance; and Good low-temperature flexibility Unlike Vamac® terpolymers, Vamac® DP dipolymer can be processed without using a post cure. Typical density for Vamac ® DP is 1.04 g/cc. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
门尼粘度 Mooney viscosity |
ASTM D1646 | ||
ML 1+4,100℃ ML 1+4,100℃ |
43.6 | µm | |
135℃ 135℃ |
> 12 | MU | ASTM D1646 |
ML 1+4,100℃ ML 1+4,100℃ |
22 | MU | ASTM D1646 |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness 2 |
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邵氏 A Shaw's A 2 |
64 | ASTM D2240 | |
弹性体 elastic body |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength 2 |
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屈服 yield 2 |
18.2 | MPa | ASTM D412 |
100% 应变 100% strain 2 |
MPa | ASTM D412 | |
拉伸应变 Tensile strain 2 |
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断裂 fracture 2 |
% | ASTM D412 | |
压缩形变 Compression deformation |
ASTM D395 | ||
150℃,72 hr 150℃,72 hr |
% | ASTM D395 | |
150℃,168 hr 150℃,168 hr |
% | ASTM D395 | |
150℃,1008 hr 150℃,1008 hr |
% | ASTM D395 | |
老化性能 Aging performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
空气中拉伸强度的变化率 The rate of change in tensile strength in air |
ASTM D573 | ||
150℃,168 hr 150℃,168 hr |
% | ASTM D573 | |
100% 应变,150℃,168 hr 100% strain, 150 ℃, 168 hr |
% | ASTM D573 | |
150℃,1008 hr 150℃,1008 hr |
% | ASTM D573 | |
100% 应变,150℃,1008 hr 100% strain, 150 ℃, 1008 hr |
% | ASTM D573 | |
空气中极限伸长率的变化率 The rate of change in ultimate elongation in air |
ASTM D573 | ||
150℃,168 hr 150℃,168 hr |
% | ASTM D573 | |
150℃,1008 hr 150℃,1008 hr |
% | ASTM D573 | |
空气中硬度计硬度的变化率 The rate of change in hardness of a hardness tester in the air |
ASTM D573 | ||
邵氏 A,150℃,168 hr Shaw A, 150 ℃, 168 hr |
ASTM D573 | ||
邵氏 A,150℃,1008 hr Shore A, 150 ℃, 1008 hr |
ASTM D573 | ||
拉伸强度的变化率 The rate of change in tensile strength |
ASTM D471 | ||
150℃,168 hr,在ASTM #1油中 150 ℃, 168 hr, in ASTM # 1 oil |
% | ASTM D471 | |
100% 应变,150℃,168 hr,在ASTM #1油中 100% strain, 150 ℃, 168 hr, in ASTM # 1 oil |
% | ASTM D471 | |
150℃,168 hr,在SF105油中 150 ℃, 168 hr, in SF105 oil |
% | ASTM D471 | |
100% 应变,150℃,168 hr,在SF105油中 100% strain, 150 ℃, 168 hr, in SF105 oil |
% | ASTM D471 | |
150℃,1008 hr,Dexron® III ATF 150℃,1008 hr,Dexron® III ATF |
% | ASTM D471 | |
100% 应变,150℃,1008 hr,Dexron® III ATF 100% strain, 150 ℃, 1008 hr, Dexron ® III ATF |
% | ASTM D471 | |
150℃,1008 hr,在IRM 903油中 150 ℃, 1008 hr, in IRM 903 oil |
% | ASTM D471 | |
100% 应变,150℃,1008 hr,在IRM 903油中 100% strain, 150 ℃, 1008 hr, in IRM 903 oil |
% | ASTM D471 | |
150℃,1008 hr,在SF105油中 150 ℃, 1008 hr, in SF105 oil |
% | ASTM D471 | |
100% 应变,150℃,1008 hr,在SF105油中 100% strain, 150 ℃, 1008 hr, in SF105 oil |
% | ASTM D471 | |
极限伸长率的变化率 Change rate of ultimate elongation |
ASTM D471 | ||
150℃,168 hr,在ASTM #1油中 150 ℃, 168 hr, in ASTM # 1 oil |
% | ASTM D471 | |
150℃,168 hr,在SF105油中 150 ℃, 168 hr, in SF105 oil |
% | ASTM D471 | |
150℃,1008 hr,Dexron® III ATF 150℃,1008 hr,Dexron® III ATF |
% | ASTM D471 | |
150℃,1008 hr,在IRM 903油中 150 ℃, 1008 hr, in IRM 903 oil |
% | ASTM D471 | |
150℃,1008 hr,在SF105油中 150 ℃, 1008 hr, in SF105 oil |
% | ASTM D471 | |
邵氏硬度的变化率 The rate of change in Shore hardness |
ASTM D471 | ||
150℃,168 hr,在ASTM #1油中 150 ℃, 168 hr, in ASTM # 1 oil |
ASTM D471 | ||
支撐 A,150℃,168 hr,在SF105油中 Support A, 150 ℃, 168 hr, in SF105 oil |
ASTM D471 | ||
150℃,1008 hr,在 Dexron® III ATF 中 150 ℃, 1008 hr, at Dexron ® In III ATF |
ASTM D471 | ||
支撐 A,150℃,1008 hr,在IRM 903油中 Support A, 150 ℃, 1008 hr, in IRM 903 oil |
ASTM D471 | ||
支撐 A,150℃,1008 hr,在SF105油中 Support A, 150 ℃, 1008 hr, in SF105 oil |
ASTM D471 | ||
体积变化 Volume change |
ASTM D471 | ||
150℃,168 hr,ASTM 标准油(1号) 150 ℃, 168 hr, ASTM standard oil (No.1) |
% | ASTM D471 | |
150℃,168 hr,在SF105油中 150 ℃, 168 hr, in SF105 oil |
% | ASTM D471 | |
150℃,1008 hr,在10%次氯酸钠中 150 ℃, 1008 hours, in 10% sodium hypochlorite |
% | ASTM D471 | |
150℃,1008 hr,在IRM 903油中 150 ℃, 1008 hr, in IRM 903 oil |
% | ASTM D471 | |
150℃,1008 hr,在SF105油中 150 ℃, 1008 hr, in SF105 oil |
% | ASTM D471 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
玻璃化转变温度 Glass transition temperature |
℃ | ASTM D3418 | |
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
MDR MDR 3 |
ASTM D5289 | ||
MH:177℃ MH:177℃ |
J | ASTM D5289 | |
ML:177℃ ML:177℃ |
J | ASTM D5289 | |
Slope:177℃ Slope:177℃ |
in-lbs/m.m | ASTM D5289 | |
T50:177℃ T50:177℃ |
min | ASTM D5289 | |
T90:177℃ T90:177℃ |
min | ASTM D5289 | |
Ts2:177℃ Ts2:177℃ |
min | ASTM D5289 | |
Mooney Scorch Mooney Scorch |
ASTM D1646 | ||
t10:135℃ t10:135℃ |
min | ASTM D1646 | |
t3:135℃ t3:135℃ |
min | ASTM D1646 | |
TR Test - TR Test - 10 |
℃ | ASTM D1329 | |
挥发性 volatility |
wt% | 内部方法 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 Cured Properties (10 min. at 180°C) |
3 20 mins/0.5 degree arc |
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大连商品交易所9月19日PVC行情表
2022-09-19 扫描上图二维码,可以免费下载 搜料 APP 大连商品交易所 日行情表 查询日期: 20220916本月第11个交易日 本年第172个交易日 说明: (1)价格:自2019年12月02日起,纤维板报价单位由元/张改 |
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