耐化学PC抗腐蚀 耐酸碱 不开裂

耐化学PC 耐冰醋酸 浸泡PC塑胶原料

硅胶添加改良的耐化学PC，加入硅胶后耐冰醋酸、耐油、耐碱浸泡后不开裂不色变，能过跌落测试球压测试！抗应力PC在90%浓度的冰醋酸和汽油里面浸泡10分钟不开裂使用医护领域，耐化学PC 物性表基本信息 

特性	好的消毒性 抗撞击性，高 良好的强度 耐化学性良好 耐热性，高 耐用性
用途	成型 工业部件 工业应用 航空航天应用 汽车领域的应用 医疗/护理用品
UL文件号	E345258
外观	白色
加工方法	3D Printing, Fused Filament Fabrication (FFF)

物理性能额定值单位制测试方法

比重	1.20	g/cm³	ASTM D792
Thickness - Layer Capability	127.0 到 330.2	µm

电气性能额定值单位制测试方法

Volume Resistance 1	6.0E+13 到 2.0E+14	ohms	ASTM D257

硬度额定值单位制测试方法

洛氏硬度 (R 级)	115		ASTM D785

机械性能额定值单位制测试方法

拉伸模量 2(3.18 mm)	2280	MPa	ASTM D638
抗张强度 3(3.18 mm)	67.6	MPa	ASTM D638
伸长率 4(断裂, 3.18 mm)	5.0	%	ASTM D638
弯曲模量 5	2230	MPa	ASTM D790
弯曲强度 6	104	MPa	ASTM D790

冲击性能额定值单位制测试方法

悬壁梁缺口冲击强度 (23°C)	53	J/m	ASTM D256A
无缺口悬臂梁冲击 (23°C)	320	J/m	ASTM D256

热性能额定值单位制测试方法

载荷下热变形温度			ASTM D648
0.45 MPa, 未退火	138	°C	ASTM D648
1.8 MPa, 未退火	127	°C	ASTM D648
玻璃转化温度	161	°C	DMA
维卡软化温度	139	°C	ASTM D1525
线形热膨胀系数 - 流动	6.8E-5	cm/cm/°C	ASTM E831

电气性能额定值单位制测试方法

介电强度	14 到 15	kV/mm	ASTM D149
介电常数 7	2.80 到 3.00		ASTM D150
耗散因数 8	5.0E-4 到 6.0E-4		ASTM D150

可燃性额定值单位制测试方法

UL 阻燃等级	HB		UL 94

备注

1 .	All Electrical Property values were generated from the average of test plaques built with default part density (solid). Test plaques were 4.0 x 4.0 x 0.1 inches (102 x 102 x 2.5 mm) and were built both in the flat and vertical orientation. The range of values is mostly the result of the difference in properties of test plaques built in the flat vs. vertical orientation.
2 .	类型 1, 5.1 mm/min
3 .	类型 1, 5.1 mm/min
4 .	类型 1, 5.1 mm/min
5 .	方法 I (三点负荷), 1.3 mm/min
6 .	方法 I (三点负荷), 1.3 mm/min
7 .	All Electrical Property values were generated from the average of test plaques built with default part density (solid). Test plaques were 4.0 x 4.0 x 0.1 inches (102 x 102 x 2.5 mm) and were built both in the flat and vertical orientation. The range of values is mostly the result of the difference in properties of test plaques built in the flat vs. vertical orientation.
8 .	All Electrical Property values were generated from the average of test plaques built with default part density (solid). Test plaques were 4.0 x 4.0 x 0.1 inches (102 x 102 x 2.5 mm) and were built both in the flat and vertical orientation. The range of values is mostly the result of the difference in properties of test plaques built in the flat vs. vertical orientation.

耐化学PC抗腐蚀 耐酸碱 不开裂