Material Comparison

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PBT 5151G TORAY JAPAN

Toraycon®

Electrical applications,Electrical components

Flame retardant,High impact resistance

Plastic Datasheets

hardness	Test Condition	Test Method	TORAY JAPAN/5151G
Rockwell hardness	M-Sale,23°C	ISO 2039-2	70

Supplementary Information	Test Condition	Test Method	TORAY JAPAN/5151G
BarFlowLength	250°C,1.00mm	Internal Method	6.40 CM

thermal performance	Test Condition	Test Method	TORAY JAPAN/5151G
Hot deformation temperature	0.45MPa,Unannealed	ISO 75-2/B	185 °C
		HDT	ASTM D648/ISO 75	105 ℃（℉）
		1.8MPa,Unannealed	ISO 75-2/A	95.0 °C
Linear coefficient of thermal expansion		ASTM D-606	6.0 cm/cm×10
		MD：-30to100°C	ISO 11359-2	9.5E-05 cm/cm/°C
			ASTM D696/ISO 11359	6.0x10^-5 mm/mm.℃

mechanical properties	Test Condition	Test Method	TORAY JAPAN/5151G
Bending modulus	23℃	ASTM D-695	750 kg/cm
		23℃	ASTM D-790	46 kg/cm
		23°C	ISO 178	4500 Mpa
			ASTM D790/ISO 178	4200 kg/cm²(MPa)[Lb/in²]
bending strength	23℃	ASTM D-790	930 kg/cm
			ASTM D790/ISO 178	90 kg/cm²(MPa)[Lb/in²]
		23°C	ISO 178	97.0 Mpa
Elongation at Break		ASTM D638/ISO 527	5 %
Elongation at Break		23℃	ASTM D-638	6 %
Friction coefficient			0.18
		金属	ASTM D-1894	0.14
		本身	ASTM D-1894	0.18
Friction coefficient vs. Metal		SuzukiMethod	0.14
Hot deformation temperature	4.6kg/cm	ASTM D-648	192 °C
Hot deformation temperature		18.6kg.cm	ASTM D-648	85 °C
Impact strength of cantilever beam gap		ASTM D256/ISO 179	50 kg·cm/cm(J/M)ft·lb/in
		Unnotched，23℃，1/8时宽	ASTM D-256	50 kg.cm/cm
		Notched，23℃，1/8时宽	ASTM D-256	3.7 kg.cm/cm
		Unnotched，-40℃，1/8时宽	ASTM D-256	30 kg.cm/cm
		Notched，-40℃，1/8时宽	ASTM D-256	3.0 kg.cm/cm
Rockwell hardness		ASTM D785	M85
Rockwell hardness		23℃	ASTM D-785	85 M标度
Tensile modulus	23°C	ISO 527-2	5000 Mpa
Tensile strain	Break,23°C	ISO 527-2	4.0 %
tensile strength		ASTM D638/ISO 527	55 kg/cm²(MPa)[Lb/in²]
		23℃	ASTM D-638	520 kg/cm
		Yield,23°C	ISO 527-2	55.0 Mpa

Electrical performance	Test Condition	Test Method	TORAY JAPAN/5151G
Arc resistance		ASTM D-495	110 秒
Arc resistance			IEC 60950	110 sec
Dielectric constant		ASTM D150/IEC 60250	3.5
		23°C,50Hz	IEC 60250	3.50
		23°C,1kHz	IEC 60250	3.50
Dielectric strength		IEC 60243-1	19 KV/mm
Dielectric strength		短时·23℃·1/8时	ASTM D-149	19 KV/mm
Dissipation factor	23°C,50Hz	IEC 60250	2E-03
Dissipation factor		23°C,1MHz	IEC 60250	0.020
Volume resistivity		IEC 60093	3E+16 ohms·cm
			ASTM D-257	1.5 cm/cm×10
			ASTM D257/IEC 60093	1.5x10^14 Ω.cm

other	Test Condition	Test Method	TORAY JAPAN/5151G
characteristic			填充增强级.低翘曲

Physical properties	Test Condition	Test Method	TORAY JAPAN/5151G
density		ASTM D792/ISO 1183	1.59
Shrinkage rate	80×80×3板材		1.4-1.9 %
		TD:3.00mm2	Internal Method	1.9 %
		MD:3.00mm4	Internal Method	1.4 %
Water absorption rate	23℃·24hr	ASTM D-570	0.07 %
		23°C,24hr	ISO 62	0.070 %
			ASTM D570/ISO 62	0.07 %

impact performance	Test Condition	Test Method	TORAY JAPAN/5151G
Impact strength of simply supported beam without notch	23°C	ISO 179	45 kJ/m²

flammability	Test Condition	Test Method	TORAY JAPAN/5151G
UL flame retardant rating	0.8mm	UL 94	HB

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