VESTAKEEP® 2000UFP20
聚醚醚酮
Evonik Industries AG
產(chǎn)品說明:
Medium-viscosity, unreinforced
polyether ether ketone
VESTAKEEP 2000UFP20 is an unreinforced, medium-viscosity polyether ether ketone
ultra-fine powder. The product can be used for coatings according to the
tribo-b or it can be applied in a suspension.
The semi-crystalline polymer features superior thermal and chemical resistance.
Parts made from VESTAKEEP 2000UFP20 are self-extinguishing.
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特性 |
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形式 |
· 粉狀 |
|
物理性能 |
額定值 |
單位制 |
測試方法 |
|
密度 |
1.30 |
g/cm3 |
ISO 1183 |
|
表觀密度 |
0.27 |
g/cm3 |
ISO 60 |
|
溶化體積流率（MVR） (380°C/5.0 kg) |
4.27 |
in3/10min |
ISO 1133 |
|
平均顆粒尺寸 - d50 2 |
0.79 |
mil |
|
|
機械性能 |
額定值 |
單位制 |
測試方法 |
|
拉伸模量 |
537000 |
psi |
ISO 527-2 |
|
拉伸應(yīng)力 (屈服) |
14500 |
psi |
ISO 527-2 |
|
拉伸應(yīng)變 |
|
|
ISO 527-2 |
|
屈服 |
5.0 |
% |
|
|
斷裂 |
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