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This is the free Material Data Center Datasheet of VESTAKEEP® Care M20 G - PEEK - Evonik Operations GmbH

Material Data Center offers the following functions for VESTAKEEP® Care M20 G:
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加工/物理特性 - 机械性能 - 热性能 - 电性能 - 其它性能
Any use of this information falls under the rules of our disclaimer.
材料文字说明
Medium viscosity, unreinforced polyether ether ketone designed for the medical device industry

VESTAKEEP® Care is the ideal materials for the fabrication of medical devices with short time contact to human blood, tissue or bone for up to 30 days. VESTAKEEP® Care Grades have a good biocompatibility, processability and the option to pigment.

VESTAKEEP® Care M20 G is a medium viscosity, unreinforced polyether ether ketone for injection molding.

The semi-crystalline polymer features superior thermal and chemical resistance.

Biocompatibility of VESTAKEEP® Care
In an extensive testing program run by independent certified labs, biocompatibility has been tested following United States Pharmacopeia and ISO 10933-1:2003 guidelines.
The test reports attest VESTAKEEP® Care’s excellent biocompatibility.

Biocompatibility tests for VESTAKEEP® Care:

 
Processing of VESTAKEEP® Care
VESTAKEEP® Care resins can be processed using all conventional melt processing techniques such as injection moulding, extrusion, and compression moulding.

VESTAKEEP® Care M20 G can be processed by common machines for thermoplastics. We recommend a melt temperature between 360°C and 380°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.

Our technical experts would appreciate to give you support regarding the special requirements for the processing of VESTAKEEP® Care M20 G.

Delivery of VESTAKEEP® Care
VESTAKEEP® Care M20 G is supplied as granules in 25 kg boxes with moisture-proof polyethylene liners.


The results shown have been generated from a low number of production lots. Therefore, they are preliminary and not yet the result of a statistical evaluation. Therefore they must not be used to establish specifications.

FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM
OR VISIT OUR PRODUCT AT  WWW.EVONIK.COM/MEDICAL-TECHNOLOGY 


 
加工/物理特性价值单位Test Standard
ISO数据
熔体体积流动速度, MVR 70 cm³/10min ISO 1133
温度 380 °C -
载荷 5 kg -
模塑收缩率, 平行 1.1 % ISO 294-4, 2577
模塑收缩率, 垂直 1.1 % ISO 294-4, 2577
机械性能价值单位Test Standard
ISO数据
拉伸模量 3700 MPa ISO 527
屈服应力 100 MPa ISO 527
屈服伸长率 5 % ISO 527
名义断裂伸长率 40 % ISO 527
无缺口简支梁冲击强度, +23°C N kJ/m² ISO 179/1eU
简支梁冲击强度, -30°C N kJ/m² ISO 179/1eU
简支梁缺口冲击强度, +23°C 6 kJ/m² ISO 179/1eA
Type of failure C - -
简支梁缺口冲击强度, -30°C 6 kJ/m² ISO 179/1eA
Type of failure C - -
热性能价值单位Test Standard
ISO数据
维卡软化温度, B 310 °C ISO 306
线性热膨胀系数, 平行 60 E-6/K ISO 11359-1/-2
电性能价值单位Test Standard
ISO数据
相对介电常数., 1MHz 2.8 - IEC 62631-2-1
体积电阻率 >1E13 Ohm*m IEC 62631-3-1
相对漏电起痕指数 200 - IEC 60112
其它性能价值单位Test Standard
密度 1300 kg/m³ ISO 1183
典型数据
加工方法
注塑
供货形式
粒料
特征
热稳定性
耐化学试剂
通用耐化学性
Certifications
医用级, Biocompatibility ISO 10993, US药物六级认证
应用
药物
地区供应
北美, 欧洲, 亚太, 中南美洲, 中东/非洲
权利义务的法律声明
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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