Material Comparison

Product Info

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Brand Name

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Properties

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PA66 FR370 ASAHI JAPAN

Leona™

Laptop case,switch,Electrical components,Electronic field,Electrical field

Flame retardant,Halogen-free

Plastic Datasheets

Other performance	Test Condition	Test Method	ASAHI JAPAN/FR370
Extreme Oxygen Index	干	ASTM D-2863	36 %

hardness	Test Condition	Test Method	ASAHI JAPAN/FR370
Rockwell hardness	M-Sale	ASTM D785	85
		M-Sale	ISO 2039-2	85
		R-Sale	ISO 2039-2	120
		R-Sale	ASTM D785	120

Basic Performance	Test Condition	Test Method	ASAHI JAPAN/FR370
Water absorption rate	湿		2.3 %

thermal performance	Test Condition	Test Method	ASAHI JAPAN/FR370
Combustibility (rate)		UL 94	V-0
Hot deformation temperature	1.8MPa,Unannealed	ASTM D648	80.0 °C
		HDT	ASTM D648/ISO 75	240 ℃（℉）
		0.45MPa,Unannealed	ISO 75-2/B	239 °C
		1.82MPa,干	ASTM D-648	80 °C
		1.8MPa,Unannealed	ISO 75-2/A	78.0 °C
		0.45MPa,Unannealed	ASTM D648	240 °C
		0.46MPa,干	ASTM D-648	240 °C
Linear coefficient of thermal expansion	MD	ASTM D696	7E-05 cm/cm/°C
			ASTM D696/ISO 11359	8 mm/mm.℃
		干	ASTM D-696	7
UL flame retardant rating	干	UL 94	V-0

mechanical properties	Test Condition	Test Method	ASAHI JAPAN/FR370
Bending modulus		ASTM D790	3300 Mpa
		23°C	ISO 178	3600 Mpa
			ASTM D790/ISO 178	3330 kg·cm/cm(J/M)ft·lb/in
bending strength	干(湿)	ASTM D-790	128(56) Mpa
			ASTM D790/ISO 178	127 kg·cm/cm(J/M)ft·lb/in
		23°C	ISO 178	124 Mpa
			ASTM D790	128 Mpa
Charpy Notched Impact Strength		ASTM D256/ISO 179	29 kg·cm/cm(J/M)ft·lb/in
elongation	Break	ASTM D638	7.0 %
Elongation at Break	干(湿)	ASTM D-638	7(70) %
Elongation at Break			ASTM D638/ISO 527	7 %
flexural coefficient	干(湿)	ASTM D-790	3.3(1.3) GPa
Impact strength of cantilever beam gap	干(湿)	ASTM D-256	29(58) J/m
Rockwell hardness	干(湿)	ASTM D-785	85(55) M Scale
Rockwell hardness		干(湿)	ASTM D-785	120(110) R scale
Taber abraser	1000Cycles	ASTM D1044	-- mg
Tensile modulus	23°C	ISO 527-2	3600 Mpa
Tensile strain	Yield,23°C	ISO 527-2	4.5 %
Tensile strain		Break,23°C	ISO 527-2	15 %
tensile strength	Break,23°C	ISO 527-2	80.0 Mpa
			ASTM D638/ISO 527	83.4 kg/cm²(MPa)[Lb/in²]
		干(湿)	ASTM D-638	83(58) Mpa
			ASTM D638	83.0 Mpa
		Yield,23°C	ISO 527-2	83.0 Mpa

Electrical performance	Test Condition	Test Method	ASAHI JAPAN/FR370
Compared to the anti leakage trace index	3.00mm	IEC 60112	PLC 0
Dielectric strength		IEC 60243-1	22 KV/mm
Dielectric strength			ASTM D149	22 KV/mm
Surface resistivity		ASTM D257	1E+13 ohms
Surface resistivity			IEC 60093	1E+13 ohms
Volume resistivity		ASTM D257	1E+14 ohms·cm
		23°C	IEC 60093	1E+14 ohms·cm
			ASTM D257/IEC 60093	10*10 Ω.cm

other	Test Condition	Test Method	ASAHI JAPAN/FR370
characteristic			难燃性

Physical properties	Test Condition	Test Method	ASAHI JAPAN/FR370
density		ASTM D792/ISO 1183	1.16
Shrinkage rate		ASTM D955	0.9-1.6 %
		MD	Internal Method	0.90-1.6 %
		干	旭化成方法	0.9-1.6 %
Water absorption rate	Equilibrium,23°C,50%RH	ISO 62	-- %
		Saturation,23°C		-- %
			ASTM D570/ISO 62	2.3 %
Wear factor	湿	ASTM D-1044	7

impact performance	Test Condition	Test Method	ASAHI JAPAN/FR370
Impact strength of simply supported beam without notch		ISO 179	58 kJ/m²

flammability	Test Condition	Test Method	ASAHI JAPAN/FR370
Burning wire flammability index	3.0mm	IEC 60695-2-12	960 °C
Extreme Oxygen Index		ASTM D2863	36 %
UL flame retardant rating	0.75mm	UL 94	V-0

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