Rubber

Rubber Techsil® IS803 Techsil Limited

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Technical Data Sheet

elastomer	Test Condition	Test Method	Test Result
tear strength		BS903	5.50 kN/m
elongation	Break	BS903	290 %
tensile strength	Yield	BS903	2.30 MPa
tensile strength	tensile strength	100%Strain	BS903	0.940 MPa

thermosetting	Test Condition	Test Method	Test Result
Table drying time	23°C		4.0 min

thermal performance	Test Condition	Test Method	Test Result
Linear coefficient of thermal expansion	MD		3.1E-04 cm/cm/°C
	Linear coefficient of thermal expansion	TD		9.4E-04 cm/cm/°C
		Linear coefficient of thermal expansion	导热系数		0.20 W/m/K
		Linear coefficient of thermal expansion	Linear coefficient of thermal expansion	ServiceTemperature5		-60-300 °C

Physical properties	Test Condition	Test Method	Test Result
density		BS903	1.07 g/cm³
Shrinkage rate	MD		<0.80 %

Electrical performance	Test Condition	Test Method	Test Result
Dielectric constant	1MHz	ASTM D150	3.00
Dielectric strength		ASTM D149	18 kV/mm
Dissipation factor	1MHz	ASTM D150	2.5E-03
Volume resistivity		ASTM D257	1E+16 ohms·cm
Surface resistivity		ASTM D257	3.6E+15 ohms

hardness	Test Condition	Test Method	Test Result
IRHD hardness		BS903	38

film	Test Condition	Test Method	Test Result
Peel strength			5.3 kN/m

Supplementary Information	Test Condition	Test Result
Extrusion rate		270 g/min
Young's modulus		0.700 MPa
CureTime	23°C,3.00mm	7.0 hr

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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