PA66 GP1000B(W) 通用型、低粘度、_产品资讯

PA66 GP1000B(W) 聚酰胺俗称尼龙（Nylon），英文名称Polyamide（简称PA），是分子主链上含有重复酰胺基团—[NHCO]—的热塑性树脂总称。包括脂肪族PA，脂肪—芳香族PA和芳香族PA。其中，脂肪族PA品种多，产量大，应用广泛，其命名由合成单体具体的碳原子数而定。

颗粒图：

物性表：

Physical Properties	Metric	English	Comments

Specific Gravity	1.14 g/cc	1.14 g/cc	ASTM D792
Water Absorption	1.7 % @Temperature 23.0 °C, Time 86400 sec	1.7 % @Temperature 73.4 °F, Time 24.0 hour	ASTM D570
Maximum Moisture Content	0.10	0.10	Injection Molding
Linear Mold Shrinkage, Flow	0.013 - 0.020 cm/cm @Thickness 3.20 mm	0.013 - 0.020 in/in @Thickness 0.126 in	ASTM D955

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	120	120	ASTM D785
Tensile Strength, Yield	80.4 MPa @Thickness 3.20 mm	11700 psi @Thickness 0.126 in	50mm/min; ASTM D638
Elongation at Break	50 % @Thickness 3.20 mm	50 % @Thickness 0.126 in	50mm/min; ASTM D638
Flexural Yield Strength	113 MPa @Thickness 3.20 mm	16400 psi @Thickness 0.126 in	2.8mm/min; ASTM D790
Flexural Modulus	2.75 GPa @Thickness 3.20 mm	398 ksi @Thickness 0.126 in	2.8mm/min; ASTM D790
Izod Impact, Notched	0.490 J/cm @Thickness 23.0 mm, Temperature 3.20 °C	0.918 ft-lb/in @Thickness 0.906 in, Temperature 37.8 °F	ASTM D256

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+14 ohm-cm	1.00e+14 ohm-cm	ASTM D257
Dielectric Constant	3.0 @Frequency 1.00e+6 Hz	3.0 @Frequency 1.00e+6 Hz	ASTM D150
Dielectric Strength	23.0 kV/mm @Thickness 1.00 mm	584 kV/in @Thickness 0.0394 in	ASTM D149
Arc Resistance	190 sec	190 sec	ASTM D495

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	80.0 µm/m-°C	44.4 µin/in-°F	ASTM D696
Deflection Temperature at 0.46 MPa (66 psi)	230 °C @Thickness 6.40 mm	446 °F @Thickness 0.252 in	Unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	75.0 °C @Thickness 6.40 mm	167 °F @Thickness 0.252 in	Unannealed; ASTM D648
UL RTI, Electrical	65.0 °C @Thickness >=0.700 mm	149 °F @Thickness >=0.0276 in
UL RTI, Mechanical with Impact	65.0 °C @Thickness >=0.700 mm	149 °F @Thickness >=0.0276 in
UL RTI, Mechanical without Impact	65.0 °C @Thickness >=0.700 mm	149 °F @Thickness >=0.0276 in
Flammability, UL94	V-2 @Thickness >=0.700 mm	V-2 @Thickness >=0.0276 in

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	255 - 270 °C	491 - 518 °F	Injection Molding
Middle Barrel Temperature	260 - 275 °C	500 - 527 °F	Injection Molding
Front Barrel Temperature	260 - 275 °C	500 - 527 °F	Injection Molding
Nozzle Temperature	260 - 280 °C	500 - 536 °F	Injection Molding
Melt Temperature	260 - 280 °C	500 - 536 °F	Injection Molding
Mold Temperature	60.0 - 90.0 °C	140 - 194 °F	Injection Molding
Drying Temperature	80.0 - 100 °C	176 - 212 °F	Injection Molding
Dry Time	4.00 - 5.00 hour	4.00 - 5.00 hour	Injection Molding
Back Pressure	29.4 - 58.8 MPa	4260 - 8530 psi	Injection Molding
Screw Speed	30 - 60 rpm	30 - 60 rpm	Injection Molding

用途：广泛应用于机械、仪器仪表、汽车部件、电子电气、铁路、家电、通讯、纺机、体育休闲用品、油管、油箱及一些精密工程制品。

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工业零件：椅座、自行车输框、溜冰鞋底座、纺织梭、踏板、滑输。

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PA6T,46,9T、PC、PC/ABS、PBT、ABS、PPA、PPS、POM、PMMA、TPE、PPO、LCP液晶聚合物。

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