Modified PP

栏目：modified engineering plastics 发布时间：2021-05-31 09:33

Environment-friendly flame-retardant; and good heat resistance, stable size, high mechanical strength and good appearance...

Modified PP
Applications：Home appliance and communication equipment, building materials, auto parts, and chemical equipment injection molding parts Modified Features: Reinforced, flame retardant Product Features: Environment-friendly flame-retardant; and good heat resistance, stable size, high mechanical strength and good appearance
测试项目与标准Test Items & Standards				增强型号 Reinforced	阻燃型号 Flame Retardant
项目Items	测试标准Standard	测试条件 Test Condition	国际单位S.I. Units	PP-30GF	FRPP-V0
机械性能 Mechanical Properties
拉伸强度Tensile Strength	ASTM D638	10mm/min	MPa	75	25
伸长率 Elongation	ASTM D638	10mm/min	%	3.5	30
弯曲强度 Flexural Strength	ASTM D790	2mm/min	MPa	90	35
弯曲模量Flexural Modulus	ASTM D790	2mm/min	MPa	5000	2000
悬臂梁缺口冲击强度 Impact Strength, Izod notched	ASTM D256	3.2mm,23℃	J/m	100	50
洛氏硬度 Rockwell Hardness	ASTM D785	R-Scale	-	105	80
热性能 Thermal Properties
热变形温度 Heat Distortion Temp	ASTM D648	0.45MPa,6.4mm	℃	160	125
热变形温度 Heat Distortion Temp	ASTM D648	1.8MPa,6.4mm	℃	150	CLass
电性能 Electrical Properties
体积电阻率Volume Resistivity	ASTM D257	-	Ω.cm	1016
其他 Others
玻纤含量Glass Fiber	--	--	%	30
比重Specific Gravity	ASTM D792	23℃	g/cm3	1.14	1.26
收缩率Mold Shrinkage	ASTM D955	23℃	%	0.3/1.0	1.0/1.2
吸水率Weather Resistant	ASTM D570	23℃，24h	%	0.02
阻燃性Flammability	UL94	1.6mm	class	HB	V0
阻燃性Flammability	UL94	3.2mm	class	HB	V0
建议加工工艺 Suggesting processing technology
熔体温度Melt Temp			℃	220-245	220-240
料筒温度Barrel Zone Temp			℃	180-230	180-220
模具温度Mold Temp			℃	30-60	30-60
预干燥Pre-Dry Requirements				80-90℃ 2hr	100℃ 4-6hr
注：以上数值是根据实验室标准测定的代表数值，仅供客户参考，不作为质保承诺。
Note: The above data is based on standard laboratory condition, for reference only, not for product warranty.

上一篇：Modified ABS

下一篇：Modified PA66