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TPE 5526 DUPONT USA

Hytrel®

Automotive sector,Electrical appliances,Fitness equipment,Electronic field,Electrical field

Weather resistance,UV resistance,High mobility,Thermal stability

Plastic Datasheets

hardness	Test Condition	Test Method	DUPONT USA/5526
Shore hardness	ShoreD	ISO 868	55
Shore hardness		ShoreD,15Sec	ISO 868	51

Supplementary Information	Test Condition	Test Method	DUPONT USA/5526
Odor		VDA270	5.00

thermal performance	Test Condition	Test Method	DUPONT USA/5526
Brittle temperature		ISO 974	-98.0 °C
Glass transition temperature		ISO 11357-2	-20.0 °C
Hot deformation temperature	0.45MPa,Unannealed	ISO 75-2/B	65.0 °C
Hot deformation temperature		1.8MPa,Unannealed	ISO 75-2/A	45.0 °C
Linear coefficient of thermal expansion	TD：-40to23°C	ISO 11359-2	1.7E-04 cm/cm/°C
		MD：--	ISO 11359-2	2E-04 cm/cm/°C
		MD：-40to23°C	ISO 11359-2	1.8E-04 cm/cm/°C
		TD：--	ISO 11359-2	2E-04 cm/cm/°C
		TD：EffectiveThermalDiffusivity	ISO 11359-2	9E-08 m²/s
Melting temperature		ISO 11357-3	203 °C
Vicat softening temperature	--	ISO 306/B50	75.0 °C
Vicat softening temperature		--	ISO 306/A50	180 °C

mechanical properties	Test Condition	Test Method	DUPONT USA/5526
Bending modulus		ISO 178	200 Mpa
Nominal tensile fracture strain		ISO 527-2	780 %
Tensile creep modulus	1hr	ISO 899-1	170 Mpa
Tensile creep modulus		1000hr	ISO 899-1	130 Mpa
Tensile modulus		ISO 527-2	190 Mpa
Tensile strain	Yield	ISO 527-2	35 %
Tensile strain		Break	ISO 527-2	>300 %
tensile strength	5.0%Strain	ISO 527-2	6.90 Mpa
		10%Strain	ISO 527-2	11.0 Mpa
		Break	ISO 527-2	40.0 Mpa
		50%Strain	ISO 527-2	14.0 Mpa
		Yield	ISO 527-2	15.0 Mpa
Wear resistance		ISO 4649	120 mm³

Electrical performance	Test Condition	Test Method	DUPONT USA/5526
Compared to the anti leakage trace index		IEC 60112	V
Dielectric strength		IEC 60243-1	20 KV/mm
Dissipation factor	1MHz	IEC 60250	0.038
Dissipation factor		100Hz	IEC 60250	9E-03
Relative permittivity	100Hz	IEC 60250	4.90
Relative permittivity		1MHz	IEC 60250	4.60
Surface resistivity		IEC 60093	>1.0E+15 ohms
Volume resistivity		IEC 60093	4E+13 ohms·cm

Physical properties	Test Condition	Test Method	DUPONT USA/5526
density		ISO 1183	1.19 g/cm³
MediumDensity			1.04 g/cm³
melt mass-flow rate		ISO 1133	18 g/10min
Melt Volume Flow Rate (MVR)	220°C/2.16kg	ISO 1133	17.5 cm3/10min
Shrinkage rate	MD	ISO 294-4	1.4 %
Shrinkage rate		TD	ISO 294-4	1.4 %
SpecificHeatCapacity of Melt			2110 J/kg/°C
ThermalConductivityofMelt			0.19 W/m/K
Water absorption rate	Equilibrium,23°C,2.00mm,50%RH	ISO 62	0.20 %
		23°C,24hr	ISO 62	0.60 %
		Saturation,23°C,2.00mm	ISO 62	0.60 %

impact performance	Test Condition	Test Method	DUPONT USA/5526
Charpy Notched Impact Strength	-30°C,Partial Break	ISO 179/1eA	150 kJ/m²
		23°C	ISO 179/1eA	NoBreak
		-40°C	ISO 179/1eA	30 kJ/m²
Impact strength of cantilever beam gap	23°C	ISO 8256/1	270 kJ/m²
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	DUPONT USA/5526
Burning rate	1.00mm	ISO 3795	28 mm/min
Extreme Oxygen Index		ISO 4589-2	21 %
FMVSS flammability		FMVSS302	SE/B
Fogging-G-value	condensate	ISO 6452	1E-04 g
UL flame retardant rating	3.0mm	IEC 60695-11-10,-20	HB
		3.0mm	UL 94	HB
		1.5mm	IEC 60695-11-10,-20	HB
		1.5mm	UL 94	HB

elastomer	Test Condition	Test Method	DUPONT USA/5526
tear strength	横向Flow	ISO 34-1	130 kN/m
tear strength		Flow	ISO 34-1	130 kN/m

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