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PA12 L1940 EVONIK GERMANY

VESTAMID®

Cable sheath,Pipe fittings,Optic fibre cable

low density,High elasticity,Photostability,Low temperature impact re,Oil resistant,Low friction coefficient,Thermal stability,Resistance to stress crac,wear resistant

Plastic Datasheets

Supplementary Information	Test Condition	Test Method	EVONIK GERMANY/L1940
Electrolytic corrosion		IEC 60426	A1
ISO Shortcut		ISO 1874	PA12,KH,18-010

thermal performance	Test Condition	Test Method	EVONIK GERMANY/L1940
Hot deformation temperature	0.45MPa,Unannealed	ISO 75-2/B	110 °C
		HDT	ASTM D648/ISO 75	110 ℃（℉）
		1.8MPa,Unannealed	ISO 75-2/A	50.0 °C
Linear coefficient of thermal expansion	MD：23to55°C	ISO 11359-2	1.5E-04 cm/cm/°C
Melting temperature		ISO 11357-3	178 °C
Melting temperature				178 ℃（℉）
Vicat softening temperature	--	ISO 306/B	140 °C
Vicat softening temperature		--	ISO 306/A	170 °C

mechanical properties	Test Condition	Test Method	EVONIK GERMANY/L1940
elongation		ASTM D412/ISO 527	5 %
Elongation at Break		ASTM D412/ISO 527	>50 %
Tensile modulus		ISO 527-2	1350 Mpa
Tensile modulus			ASTM D412/ISO 527	1350 kg/cm²(MPa)[Lb/in²]
Tensile strain	Yield	ISO 527-2	5.0 %
Tensile strain		Break	ISO 527-2	>50 %
tensile strength	Yield	ISO 527-2	45.0 Mpa

Electrical performance	Test Condition	Test Method	EVONIK GERMANY/L1940
Compared to the anti leakage trace index	SolutionA3	IEC 60112	PLC 0
Compared to the anti leakage trace index		--	IEC 60112	PLC 0
Dielectric strength		IEC 60243-1	27 KV/mm
Dissipation factor	23°C,100Hz	IEC 60250	0.045
Dissipation factor		23°C,1MHz	IEC 60250	0.031
Relative permittivity	23°C,1MHz	IEC 60250	2.50
Relative permittivity		23°C,100Hz	IEC 60250	3.80
Volume resistivity		IEC 60093	1E+15 ohms·cm
Volume resistivity			ASTM D257/IEC 60093	10^15 Ω.cm

Physical properties	Test Condition	Test Method	EVONIK GERMANY/L1940
density		ASTM D792/ISO 1183	1.01 kg·cm/cm(J/M)ft·lb/in
Shrinkage rate	MD	ISO 294-4	0.85 %
Shrinkage rate		TD	ISO 294-4	1.2 %
Water absorption rate	Equilibrium,23°C,50%RH	ISO 62	0.80 %
		Saturation,23°C	ISO 62	1.5 %
			ASTM D570/ISO 62	1.5 %

impact performance	Test Condition	Test Method	EVONIK GERMANY/L1940
Impact strength of simply supported beam without notch	-30°C	ISO 179/1eU	NoBreak
Impact strength of simply supported beam without notch		23°C	ISO 179/1eU	NoBreak

flammability	Test Condition	Test Method	EVONIK GERMANY/L1940
UL flame retardant rating	3.2mm	UL 94	HB
UL flame retardant rating		1.6mm	UL 94	HB

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