公司信息及水印
牌号简介 About |
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KetaSpire KT- 880是高流动、未增强聚醚醚酮( PEEK),呈颗粒状。KetaSpire PEEK按照行业最高标准加工,以兼具各种出色的性能为特征,包括优异的耐磨损性、一流的抗疲劳性、易于熔融加工、高纯度、优异的耐有机物、酸和碱等化学物质的性能。 这些特性使得它非常适合医疗保健、交通运输、电子、化学处理和其它工业用途。KetaSpire KT-880 NT可以很方便地使用常规注塑成型工艺进行加工。该树脂有本色粗粉末牌号 KT-880P供配混。 粒状KT- 880微量喷洒了润滑剂硬脂酸钙( 0.01 % ),方便颗粒在塑化螺杆中的输送。有类似于非润滑本色低流量牌号KetaSpire KT -880 NL可供 。 Black: KT-880 BK 95 Natural: KT-880 NT AvaSpire® AV-481 is an unreinforced PAEK (polyaryletherketone) that offers improved ductility and impact strength relative to PEEK while offering similar or superior melt processability to high melt flow PEEK that is available on the market. Chemical resistance and environmental stress cracking resistance of AV-481 are also on par with that of unreinforced PEEK. This product has been specifically formulated for applications requiring an excellent balance of chemical resistance and mechanical toughness along with very high melt flow characteristics to allow filling of very thin and long flow length parts like cable ties. The heat resistance of this grade is also quite high with a heat distortion temperature in excess of 200°C and very good long term oxidative stability at elevated temperatures. This combination of properties makes AV-481 well-suited for applications in automotive, aerospace, electrical/electronics, and other industrial uses. AvaSpire® AV-481 is an injection molding grade and can be easily processed by typical injection molding methods using standard equipment. The material is available in two standard colors: beige (AV-481 BG15) and black (AV-481 BK95). Because the material is naturally lighter in color than typical PEEK resin, AV-481 provides greater versatility in its ability to be colored. Beige: AV-481 BG 15 Black: AV-481 BK 95 |
技术参数 Technical Data | |||
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机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸模量 Tensile modulus |
3200 | MPa | ASTM D638 |
拉伸强度 tensile strength |
97.0 | MPa | ASTM D638 |
拉伸应变 Tensile strain |
ASTM D638 | ||
屈服 yield |
6.3 | % | ASTM D638 |
断裂 fracture |
> 15 | % | ASTM D638 |
弯曲模量 Bending modulus |
3300 | MPa | ASTM D790 |
弯曲强度 bending strength |
MPa | ASTM D790 | |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
J/m | ASTM D256 | |
悬臂梁无缺口冲击强度 Notched impact strength of cantilever beam |
ASTM D4812 | ||
装有测量仪表的落镖冲击 Dart impact equipped with measuring instruments |
J | ASTM D3763 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 Hot deformation temperature |
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1.8 MPa,退火,3.2 mm 1.8 MPa, annealed, 3.2 mm |
℃ | ASTM D648 | |
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
ASTM D792 | ||
-- -- 3 |
g/cm³ | ASTM D792 | |
-- -- 4 |
g/cm³ | ASTM D792 | |
熔体质量流动速率 Melt Flow Rate |
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400℃,2.16kg 400℃,2.16kg |
g/10min | ASTM D1238 | |
吸水率 Water absorption rate |
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24hr 24hr |
% | ASTM D570 | |
熔体表观粘度 Apparent viscosity of melt |
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400℃,1000 sec^-1 400℃,1000 sec^-1 |
Pa·s | ASTM D3835 |
备注 |
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1 供应塑料粒子里加入润滑剂硬脂酸钙(0.01 % )的牌号,对于非润滑、本色牌号,订购KT-880 NL 。 |
2 一般属性:这些不能被视为规格。 |
3 AvaSpire® AV-481 BK 95 |
4 AvaSpire® AV-481 BG 15 |
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