TPEE 7246 DUPONT TAIWAN

Form：Granules | Grade：Injection grade

Properties:

Thermal stabilityAging resistanceChemical resistance

Typical Applications:

Medical suppliesNursing suppliesfilmCastersOther sheetsbuilding materialsProfile

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Product Description

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Datasheet

Product Description

Typical Applications:	Medical supplies \| Nursing supplies \| film \| Casters \| Other sheets \| building materials \| Profile
Properties:	Thermal stability \| Aging resistance \| Chemical resistance

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Technical Data Sheet

Filling analysis	Test Condition	Test Method	Test Result	Test Unit
Melt density			1.11	g/cm³
SpecificHeatCapacity of Melt			2150	J/kg/°C
ThermalConductivityofMelt			0.15	W/m/K
impact performance	Test Condition	Test Method	Test Result	Test Unit
Impact strength of cantilever beam gap	23°C	ISO 8256/1	300	kJ/m²
Charpy Notched Impact Strength	-40°C	ISO 179/1eA	7.0	kJ/m²
	Charpy Notched Impact Strength	-30°C	ISO 179/1eA	8.0	kJ/m²
	Charpy Notched Impact Strength	Charpy Notched Impact Strength	23°C	ISO 179/1eA	36	kJ/m²
Impact strength of cantilever beam gap	-40°C	ISO 180/1A	7.0	kJ/m²
Impact strength of cantilever beam gap	Impact strength of cantilever beam gap	23°C	ISO 180/1A	38	kJ/m²
flammability	Test Condition	Test Method	Test Result	Test Unit
Extreme Oxygen Index		ISO 4589-2	23	%
Burning rate	1.00mm	ISO 3795	DNI
UL flame retardant rating	1.5mm	UL 94,IEC60695-11-10,-20	HB
elastomer	Test Condition	Test Method	Test Result	Test Unit
tear strength	横向Flow	ISO 34-1	170	kN/m
tear strength	tear strength	Flow	ISO 34-1	180	kN/m
mechanical properties	Test Condition	Test Method	Test Result	Test Unit
Tensile creep modulus	1000hr	ISO 899-1	310	Mpa
Bending modulus		ISO 178	550	Mpa
Wear resistance		ISO 4649	100	mm³
Tensile modulus		ISO 527-2	550	Mpa
tensile strength	Yield	ISO 527-2	26.0	Mpa
	tensile strength	Break	ISO 527-2	50.0	Mpa
		tensile strength	5.0%Strain	ISO 527-2	14.0	Mpa
			tensile strength	10%Strain	ISO 527-2	23.0	Mpa
			tensile strength	tensile strength	50%Strain	ISO 527-2	24.0	Mpa
Tensile strain	Yield	ISO 527-2	26	%
Tensile strain	Tensile strain	Break	ISO 527-2	>300	%
Nominal tensile fracture strain		ISO 527-2	530	%
Tensile creep modulus	1hr	ISO 899-1	360	Mpa
thermal performance	Test Condition	Test Method	Test Result	Test Unit
Linear coefficient of thermal expansion	EffectiveThermalDiffusivity	ISO 11359-2	8E-08	m²/s
Hot deformation temperature	0.45MPa,Unannealed	ISO 75-2/B	100	°C
Hot deformation temperature	Hot deformation temperature	1.8MPa,Unannealed	ISO 75-2/A	50.0	°C
Brittle temperature		ISO 974	-97.0	°C
Glass transition temperature		ISO 11357-2	25.0	°C
Vicat softening temperature	--	ISO 306/A50	205	°C
Vicat softening temperature	Vicat softening temperature	--	ISO 306/B50	140	°C
Melting temperature		ISO 11357-3	218	°C
Linear coefficient of thermal expansion	MD	ISO 11359-2	1.8E-04	cm/cm/°C
Linear coefficient of thermal expansion	Linear coefficient of thermal expansion	TD	ISO 11359-2	1.7E-04	cm/cm/°C
Physical properties	Test Condition	Test Method	Test Result	Test Unit
density		ISO 1183	1.26	g/cm³
melt mass-flow rate	240°C/2.16kg	ISO 1133	13	g/10min
Melt Volume Flow Rate (MVR)	240°C/2.16kg	ISO 1133	12.0	cm3/10min
Shrinkage rate	TD	ISO 294-4	1.6	%
Shrinkage rate	Shrinkage rate	MD	ISO 294-4	1.6	%
Water absorption rate	23°C,24hr	ISO 62	0.30	%
	Water absorption rate	Saturation,23°C,2.00mm	ISO 62	0.60	%
	Water absorption rate	Water absorption rate	Equilibrium,23°C,2.00mm,50%RH	ISO 62	0.20	%
Electrical performance	Test Condition	Test Method	Test Result	Test Unit
Surface resistivity		IEC 60093	>1.0E+15	ohms
Volume resistivity		IEC 60093	2E+12	ohms·cm
Dielectric strength		IEC 60243-1	20	KV/mm
Relative permittivity	100Hz	IEC 60250	4.00
Relative permittivity	Relative permittivity	1MHz	IEC 60250	3.50
Dissipation factor	100Hz	IEC 60250	0.016
Dissipation factor	Dissipation factor	1MHz	IEC 60250	0.030
Compared to the anti leakage trace index		IEC 60112	PLC 0
hardness	Test Condition	Test Method	Test Result	Test Unit
Shore hardness	ShoreD	ISO 868	68
Shore hardness	Shore hardness	ShoreD,15Sec	ISO 868	64
Supplementary Information	Test Condition	Test Method	Test Result	Test Unit
EmissionofOrganicCompounds		VDA277	300	µgC/g

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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