公司信息及水印
牌号简介 About |
---|
AvaSpire AV-621 CF30是AvaSpire AV-621的30% 碳纤增强牌号。尺寸稳定性和抗翘曲性能优于30% 碳纤增强PEEK。韧性和抗冲击强度高于PEEK(聚醚醚酮) ,在 所有AV 621 牌号中,AV-621 CF30具有最高的强度、刚度和抗疲劳性。而且,该树脂同时保留了碳纤增强PEEK所具有的大多数有用的关键性能,包括耐化学性、抗疲劳性、以及长期热氧化稳定性。AV-621 CF30各种性能的出色平衡使之可以用于各行各业广泛的用途,包括医疗保健、交通运输、电子和化学处理。 该材料可以在标准设备上很方便地进行熔融加工。AV-621 CF30的熔融加工性能非常接近30% CF 增强PEEK。低流动性AV-621 CF30牌号非常适合挤出用途,同时具有AV-651 CF30所具有的性能. AvaSpire® AV-621 CF30 is a 30% carbon fiber reinforced version of AvaSpire® AV-621. It offers better dimensional stability and warp resistance than 30% carbon fiber reinforced PEEK. The AV-621 CF30 grade offers the highest strength, stiffness, and fatigue resistance of any AV-621 based grade. Furthermore, this resin generally retains most of the desirable ultra-performance attributes of carbon fiber reinforced PEEK including chemical resistance, fatigue resistance, and long term thermal oxidative stability. The excellent balance of properties of AV-621 CF30 makes this grade well suited for a broad range of applications across a number of industries, including healthcare, transportation, electronics, and chemical processing. This resin can be easily melt processed by injection molding using standard equipment. The melt processing behavior of AV-621 CF30 is very similar to that of 30% CF reinforced PEEK. The lower melt flow of AV-621 CF30 is well suited for extrusion applications while offering a similar property profile to AV-651 CF30. |
技术参数 Technical Data | |||
---|---|---|---|
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 |
|||
-- -- |
69 | J/m | ASTM D256 |
-- -- |
9.6 | kJ/m² | ISO 180 |
悬臂梁无缺口冲击强度 Notched impact strength of cantilever beam |
|||
-- -- |
640 | J/m | ASTM D4812 |
-- -- |
39 | kJ/m² | ISO 180 |
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 4 |
|||
1.8 MPa,退火,3.2 mm 1.8 MPa, annealed, 3.2 mm 4 |
210 | ℃ | ASTM D648 |
玻璃化转变温度 Glass transition temperature |
℃ | ASTM D3418 | |
熔融峰值温度 Melting peak temperature |
℃ | ASTM D3418 | |
线性热膨胀系数 Linear coefficient of thermal expansion |
|||
MD:-50~50℃ MD:-50~50℃ |
1/℃ | ASTM E831 | |
比热 specific heat |
DSC | ||
50℃ 50℃ |
J/kg/℃ | DSC | |
200℃ 200℃ |
J/kg/℃ | DSC | |
导热系数 Thermal conductivity coefficient |
W/m/K | ASTM E1530 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
洛氏硬度 Rockwell hardness |
|||
M 级 M-level |
ASTM D785 | ||
拉伸模量 Tensile modulus |
|||
-- -- 3 |
MPa | ASTM D638 | |
-- -- |
MPa | ISO 527-2/1A/1 | |
拉伸强度 tensile strength |
|||
屈服 yield |
MPa | ISO 527-2/1A/5 | |
-- -- 3 |
MPa | ASTM D638 | |
拉伸应变 Tensile strain |
|||
断裂 fracture 3 |
% | ASTM D638 | |
断裂 fracture |
% | ISO 527-2/1A/5 | |
弯曲模量 Bending modulus |
|||
-- -- |
MPa | ASTM D790 | |
-- -- |
MPa | ISO 178 | |
弯曲强度 bending strength |
|||
-- -- |
MPa | ASTM D790 | |
-- -- |
MPa | ISO 178 | |
压缩强度 compressive strength |
MPa | ASTM D695 | |
剪切强度 shear strength |
MPa | ASTM D732 | |
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
g/cm³ | ASTM D792 | |
熔体质量流动速率 Melt Flow Rate |
|||
400℃,2.16kg 400℃,2.16kg |
g/10min | ASTM D1238 | |
收缩率 Shrinkage rate 2 |
ASTM D955 | ||
MD:3.2 mm MD:3.2 mm |
% | ASTM D955 | |
TD:3.2 mm TD:3.2 mm |
% | ASTM D955 | |
吸水率 Water absorption rate |
|||
24hr 24hr |
% | ASTM D570 | |
熔体表观粘度 Apparent viscosity of melt |
|||
400℃,1000 sec^-1 400℃,1000 sec^-1 |
Pa·s | ASTM D3835 |
备注 |
---|
1 一般属性:这些不能被视为规格。 |
2 5" x 0.5" x 0.125" bars |
3 0.20 in/min |
4 200°C,2小时 |
【新闻资讯】查看全部
科思创扩大德国TPU薄膜产能,满足全球需求
2022-05-19 近日,科思创宣布正在扩大其Platilon系列热塑性聚氨酯(TPU)薄膜的生产能力,并扩建相关的基础设施和物流设施。为此,科思创正在为其位于德国下萨克森州博姆利茨的TPU薄膜德国中心投 |
【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。 |