High Temperature Resistant Silicone Rubber – Importer of Silicone Rubber and Rubber Chemical in India.

High Temperature Resistant Silicone Rubber

Characteristics:

Excellent physical and mechanical properties; wide range of applications; can be used at 250℃ for a long time and can withstand an instant temperature of 300℃

Main Applications:

Various refractory seals, rubber rolls and sealing joint strips, etc.

Properties			Product Data													Test Method
Properties				NE-G121	NE-G131	NE-G141	NE-G151	NE-G161	NE-G171	NE-G181						Test Method
Appearance			Light yellow, no obvious extraneous matter.													Visual Inspection
Density, g/cm3			1.00～ 1.06	1.03～ 1.13	1.08～ 1.18	1.10～ 1.20	1.14～ 1.24	1.17～ 1.27	1.20～ 1.30	ASTM D792
Curing	Hardness, Shore A	23±3	30±3	40±3	50±3	60±3	70±3	80±3	ASTM D2240
		Tensile Strength, MPa ≥	5.0	5.5	6.5	8.0			7.5	6.5	ASTM D412
		Elongation at Break, % ≥	650	550	450	380	320	220	180		ASTM D412
		Tension Set, % ≤	8	7			8					7
		Tear Strength, Die C kN/m ≥	10	15	18	20					18	ASTM D624
Post-curing	Hardness, Shore A	24±3	31±3	41±3	53±3	63±3	72±3	83±3	ASTM D2240
		Tensile Strength, MPa ≥	4.5	6.0	7.0	7.5					7.0	ASTM D412
		Elongation at Break, % ≥	600			320	300	260	180	150		ASTM D412
		Tear Strength, Die C kN/m ≥	8	14	16	18			20	16	ASTM D624
Compression Set, 180℃*22h ≤			45	35	30			25					ASTM D395
Property variation percent during aging (250℃*72h)	Hardness, Shore A	-5	-3							4	5	/
		Tensile Strength, %	-60	-35			-30			-15	/
		Elongation at Break, %	-40	-20			-15	-20	-30	-15	/

Office No. 8, Sai Commercial Centre, Govandi Stn. Road, Mumbai, Maharashtra 400088

+91 - 98 9231 3450

We request you to give us an opportunity to serve your esteemed organization by including us in your vendors list.

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