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VESTAMID® Care ML94

VESTAMID® Care ML94

产品产商:赢创-德固赛(EVONIK)
产品产地:欧洲/中国
产品类别:聚酰胺12(PA12)
产品型号:VESTAMID Care ML94
产品规格:25KG/包
产品特性:High Dimensional Stability、High Toughness、低摩擦系数、抗撞击性高、可加工性良好、良好的着色性、良好耐磨损性、耐化学性良好、生物兼容性

VESTAMID® Care ML94

聚酰胺12
产品说明:

VESTAMID®Care ML grades cover a range of polyamide 12 resins of different viscosity for processing via extrusion or injection molding. The VESTAMID®Care ML product range consists of unstabilized base resins as well as stabilized or reinforced compounds.

VESTAMID® Care ML resins are characterized by several outstanding properties, such as high impact & notched impact resistance, dimensional stability, good sliding properties, high abrasion resistance and resistance against chemicals.

Unfilled VESTAMID® Care ML grades are for example the materials of choice for catheters and tubings, where VESTAMID® Care ML materials meet even highest challenges in applications such as angioplasty balloon catheters.

Typical areas of application for reinforced VESTAMID® Care ML grades include housing-parts, monitoring and imaging devices and durable medical equipment. Due to their low water uptake, filled VESTAMID® Care ML grades even resist steam autoclaving for more than 500 cycles. The advantages at a glance :
  • High impact resistance

  • High dimensional stability

  • High chemical resistance

  • Low sliding friction

  • High toughness

  • High abrasion resistance

  • Easy processability & colorability



特性
  • High Dimensional Stability、High Toughness、低摩擦系数、抗撞击性高、可加工性良好、

  • 良好的着色性、良好耐磨损性、耐化学性良好、生物兼容性

用途
  • 管件、医疗/护理用品、医疗器械
机构评级
  • ISO 10993、USP 88、USP 第VI类
加工方法
  • 挤出、注射成型
物理性能
额定值
单位制
测试方法
密度 (73°F)
1.01
g/cm³
ISO 1183
收缩率


ISO 294-4
横向流量 : 0.0787 in
1.2
%

流量 : 0.0787 in
0.85
%

吸水率


ISO 62
饱和, 73°F
1.5
%

平衡, 73°F, 50% RH
0.80
%

机械性能
额定值
单位制
测试方法
拉伸模量
196000
psi
ISO 527-2
拉伸应力 (屈服, 73°F)
6530
psi
ISO 527-2
拉伸应变 (屈服, 73°F)
5.0
%
ISO 527-2
标称拉伸断裂应变 (73°F)
> 50
%
ISO 527-2
冲击性能
额定值
单位制
测试方法
简支梁缺口冲击强度


ISO 179/1eA
-22°F, 完全断裂
2.9
ft·lb/in²

73°F, 完全断裂
2.9
ft·lb/in²

简支梁无缺口冲击强度


ISO 179/1eU
-22°F
无断裂


73°F
无断裂


热性能
额定值
单位制
测试方法
热变形温度



66 psi, 未退火
248
°F
ISO 75-2/B
264 psi, 未退火
122
°F
ISO 75-2/A
维卡软化温度



--
338
°F
ISO 306/A
--
284
°F
ISO 306/B
溶融温度(DSC) 2
352
°F
ISO 11357
线形热膨胀系数 - 流动 (73 到 131°F)
8.3E-5
in/in/°F
ISO 11359-2
可燃性
额定值

测试方法
可燃性等级


IEC 60695-11-10, -20
0.06 in
HB


0.13 in
HB



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