VESTAMID? HTplus R1133
聚二甲苯酰胺
Glass-fiber reinforced polyphthalamide compound especially suitable for plastic and rubber composites.
VESTAMID HTplus R1133 is a glass-fiber reinforced (30%), heat-stabilized polyphthalamide compound (PPA) especially suitable for the production of rubber and plastic composites. This process is patented by Evonik Degussa GmbH.
Parts of VESTAMID HTplus R1133 can be directly bonded to rubber, e. g., HNBR or FPM, without using any adhesives or adhesion promotors.
This compound is especially suited for manufacturing parts subjected to high temperature.
填料/增強(qiáng)材料 | |
添加劑 | |
特性 | |
用途 | |
形式 | |
密度 (73°F) | 1.40 | g/cm3 | ISO 1183 |
拉伸模量 | 1.60E+6 | psi | ISO 527-2 |
拉伸應(yīng)力 (斷裂) | 21000 | psi | ISO 527-2 |
拉伸應(yīng)變 (斷裂) | 2.0 | % | ISO 527-2 |
簡(jiǎn)支梁缺口沖擊強(qiáng)度 |
|
| ISO 179/1eA |
-40°F, 完全斷裂 | 3.3 | ft·lb/in2 |
|
73°F, 完全斷裂 | 2.9 | ft·lb/in2 |
|
簡(jiǎn)支梁無(wú)缺口沖擊強(qiáng)度 |
|
| ISO 179/1eU |
-40°F, 完全斷裂 | 10 | ft·lb/in2 |
|
73°F, 完全斷裂 | 13 | ft·lb/in2 |
|
熱變形溫度 |
|
|
|
66 psi, 未退火 | 565 | °F | ISO 75-2/B |
264 psi, 未退火 | 471 | °F | ISO 75-2/A |
熔融溫度 2 | 572 到 599 | °F | ISO 11357-3 |
干燥溫度 | 248 | °F |
|
干燥時(shí)間 | > 4.0 | hr |
|
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