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This is the free Material Data Center Datasheet of VESTAKEEP® D 4 R - PEEK - Evonik Operations GmbH
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VESTAKEEP® D4 R is natural colored polyether ether ketone (PEEK) rod stock that is especially designed for removable and fixed dentures crowns and bridges.
Biocompatibility of VESTAKEEP® Dental
For VESTAKEEP® D4 R, biocompatibility has been tested following ISO 10993-1 recommendations for permanent mucous membrane contact.
The composition is optimised for high biocompatibility and superior mechanical, thermal and chemical resistance.
Biocompatibility test reports available for VESTAKEEP® D4 R
Standard | Description |
ISO 10993-03 | Genotoxicity: Salmonella Typhimurium Reverse Mutation Test (Ames Test) |
ISO 10993-05 | Cytotoxicity: Quantitative Growth Inhibition Test |
ISO 10993-10 | Irritation: Intracutaneous Reactivity |
ISO 10993-10 | Sensitization: Local Lymph Node Assay |
ISO 10993-11 | Acute Systemic Toxicity |
ISO 10993-11 | Subacute / Subchronic Toxicity 14 days |
ISO 10993-18 | Extraction Tests |
USP Class VI | Acute Systemic Toxicity Intracutaneous Reactivity Muscle Implantation |
Delivery of VESTAKEEP® Dental
VESTAKEEP® D4 R rods are available in standard diameter 100 mm and 1000 mm length.
Other dimensions are available on request.
FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM
OR VISIT OUR PRODUCT AT WWW.EVONIK.COM/MEDICAL-TECHNOLOGY
机械性能 | 价值 | 单位 | Test Standard | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ISO数据 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拉伸模量 | 4000 | MPa | ISO 527 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
屈服应力 | 110 | MPa | ISO 527 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
屈服伸长率 | 4.8 | % | ISO 527 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
名义断裂伸长率 | >50 | % | ISO 527 |
热性能 | 价值 | 单位 | Test Standard | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ISO数据 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
线性热膨胀系数, 平行 | 45 | E-6/K | ISO 11359-1/-2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1.5mm名义厚度时的燃烧性 | V-0 | class | IEC 60695-11-10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
测试用试样的厚度 | 1.6 | mm | - |
其它性能 | 价值 | 单位 | Test Standard |
吸水性 | 0.4 | % | 类似ISO 62 |
密度 | 1300 | kg/m³ | ISO 1183 |
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