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Product Info

Product Name

Brand Name

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Properties

Certificates

PA66 A3W BASF GERMANY

Ultramid®

wheel,Engine parts,Laptop case,bearing

Oil resistant,Fast forming cycle,High mobility,heat-resisting

UL

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Plastic Datasheets

Other performance	Test Condition	Test Method	BASF GERMANY/A3W
elongation	≤0.5%, +23℃，湿		700 Mpa

thermal performance	Test Condition	Test Method	BASF GERMANY/A3W
Hot deformation temperature	0.45MPa负荷，Dry		220 °C
Hot deformation temperature		1.8MPa负荷，Dry		75 °C
Linear coefficient of thermal expansion	（23-80）℃，Dry		7-10
Linear coefficient of thermal expansion			ASTM D696/ISO 11359	0.7-1 mm/mm.℃
Maximum operating temperature			>200 °C
Melting temperature			260 ℃（℉）
specific heat	Dry		1.7 J/(g.K)
Temperature index	在20000h/5000h，后拉伸强度下降50%时		121/147 °C
thermal conductivity	Dry		0.23 W/(m.K)

mechanical properties	Test Condition	Test Method	BASF GERMANY/A3W
Ball Pressure Test	干/湿		160/100 Mpa
Bending modulus	干/湿		3100 Mpa
Bending modulus			ASTM D790/ISO 178	2900 kg·cm/cm(J/M)ft·lb/in
Charpy Notched Impact Strength	+23℃，干/湿		NB/NB KJ/m
Elongation at Break	干/湿，V=50mm/min		4.4/20 %
Fracture stress (V=50mm/min)	干/湿		85/50 Mpa
impact strength	+23℃，干/湿		75/>140 J
impact strength		-20℃,干		30 J
Impact strength of cantilever beam gap	-30℃,干		6 KJ/m
Impact strength of cantilever beam gap		+23℃，干/湿		5.5/NB KJ/m
Tensile creep modulus	1000h,湿		700 Mpa
Tensile modulus		ASTM D638/ISO 527	3000 kg/cm²(MPa)[Lb/in²]
Tensile modulus		干/湿		3000/1000 Mpa
tensile strength		ASTM D638/ISO 527	85屈服 kg/cm²(MPa)[Lb/in²]
Tensile yield stress (V=50mm/min)	干/湿		85/50 Mpa

Electrical performance	Test Condition	Test Method	BASF GERMANY/A3W
Compared to the Leakage Traceability Index (CTI)	干/湿		CTI 500
Dielectric constant	1MHz，干/湿		3.5/7
Dielectric strength	K20/P50，干/湿		120/60 KV/mm
Loss angle	1MHz，干/湿		0.025/0.2
Surface resistivity	干/湿		10 Ω
Volume resistivity	干/湿		10 Ω.cm
Volume resistivity			ASTM D257/IEC 60093	1E 13 Ω.cm

other	Test Condition	Test Method	BASF GERMANY/A3W
characteristic			多种工程部件和机械零件（如优质电绝缘材料）及多种特殊应用
remarks			高机械强度、刚度和热稳定性.低温抗冲击性、滑动摩擦性

Physical properties	Test Condition	Test Method	BASF GERMANY/A3W
density		ASTM D792/ISO 1183	1130
Shrinkage rate		ASTM D955	/0.85 %

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