牌号简介 About |
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Versalloy™ XL 9070-1 是一种 TPV 合金,具有极强的流动性和表面美学效果,适合于多种应用。 非常适合于狭长的流道 着色能力极强 可以重叠模塑方式粘接在聚丙烯上 表面美学效果极佳 Versalloy™ HC 9210-70N is a USP Class VI, TPV alloy targeted for injection molding healthcare applications such as disposable medical items and soft-touch overmolding for surgical grips. Product exhibits exceptional flow properties and surface aesthetics. * Excellent Flow for Long, Thin Flow Paths * Exceptional Colorability * Overmold Adhesion to Polypropylene * Superior Surface Aesthetics * USP Class VI |
技术参数 Technical Data | |||
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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 |
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邵氏 A,10 秒 Shore A, 10 seconds |
70 | 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 3 , 4 |
ASTM D412 | ||
断裂,23℃ Fracture, 23 ℃ 3 , 4 |
5.38 | MPa | ASTM D412 |
100% 应变,21℃ 100% strain, 21 ℃ |
2.45 | MPa | ASTM D412 |
300% 应变,23℃ 300% Strain, 73°F |
3.52 | MPa | ASTM D412 |
拉伸应变 Tensile strain 3 , 4 |
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断裂,23℃ Fracture, 23 ℃ 3 , 4 |
590 | % | ASTM D412 |
撕裂强度 tear strength |
kN/m | ASTM D624 | |
压缩形变 Compression deformation |
ASTM D395B | ||
23℃,22 hr 23℃,22 hr |
% | ASTM D395B | |
70℃,22 hr 70℃,22 hr |
% | ASTM D395B | |
100℃,22 hr 100℃,22 hr |
% | ASTM D395B | |
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
g/cm³ | ASTM D792 | |
熔体表观粘度 Apparent viscosity of melt |
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200℃,11200 sec^-1 200℃,11200 sec^-1 |
Pa·s | ASTM D3835 |
备注 |
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1 Please contact PolyOne GLS Thermoplastic Elastomers for a complete copy of the GLS Healthcare Policy. 1. The Customer must notify GLS of any FDA Class I and/or European Union Class I medical devices for each specific product and application. 2. The Customer shall not knowingly manufacture, use, sell or otherwise supply, directly or indirectly products or compounds made from GLS products in any of the following without prior written approval by GLS for each specific product or application: a. Cosmetics b. Drugs and other Pharmaceuticals c. Temporary or permanent implantation in the human body, regardless of the intended duration of implantation d. Class II and Class III Medical Devices as defined in 21 CFR 860.3 ("Medical Devices") e. Class IIa, IIb and III as defined in Directive 93/42/EEC |
2 一般属性:这些不能被视为规格。 |
3 C 模具 |
4 2 小时 |
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注塑工艺,各工序的温度控制!
2019-01-04 1.料筒温度: 熔料温度是很重要的,所用的射料缸温度只是指导性。熔胶温度可在射嘴处量度或使用空气喷射法来量度。射料缸的温度设定取决于熔胶温度、螺杆转速、背压、射料量和 |
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