Silicone Rubber Compound (MVQ)

Widely used in aviation, cable, automobile, electronics, electric appliance, chemical industry, instrument, cement, construction, food processing, medical equipment and other industries, and used for deep processing of moulding, extrusion and other machinery.
Types: Standard Silicone Rubber(MVQ)
FluoroSilicone Rubber(FMVQ)
Oil resistant Silicone Rubber
High Temperature Silicone Rubber

High Temperature Silicone Rubber

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Widely used in aviation, cable, automobile, electronics, electric appliance, chemical industry, instrument, cement, construction, food processing, medical equipment and other industries, and used for deep processing of moulding, extrusion and other machinery.
Types: Standard Silicone Rubber(MVQ)
FluoroSilicone Rubber(FMVQ)
Oil resistant Silicone Rubber
High Temperature Silicone Rubber

High Temperature Silicone Rubber

Properties:

● Good transparency and mechanical properties

● Good yellowing resistance and stable processability

Main Applications:

Widely used in aviation, cable, automobile, electronics, electric appliance, chemical industry, instrument, cement, construction, food processing, medical equipment and other industries, and used for deep processing of moulding, extrusion and other machinery.

Specification:

ITEMS			INDEX VALUE
General Silicone Material	Hardness	Shore A	70±2
	Tensile Strength	Mpa≥	7.5
	Elongation Rate	%≥	200
	Aging Test in Hot Air（200℃×168h）
	Hardness Change		-5~+10
	Tensile Strength Change	%≤	-25
	Elongation Rate	%≤	-25
	Coolant Resistance (Boiling Point Status×168h）
	Hardness Change		-5~+10
	Tensile Change	%≤	-10
	Elongation	%≤	-15
	Volume Change	%≤	10
	NO.1 Standard Oil Resistance（100℃×70h）
	Hardness Change		-20
	Tensile Strength Change	%≤	-15
	Elongation Rate	%≤	-15
	Volume Change	%≤	10
	Brittleness Temperature，-60℃		No Cracks
	Burst Pressure	Kpa≥	690
Physical & Mechanical Performance of Silicone Hoses	Adhesion Intensity	KN/m≥	1.47
Physical & Mechanical Performance of Silicone Hoses	Between -50℃ to 200℃		No aging, cracks or splits is allowed to occur on the hose.

ITEMS			INDEX VALUE
Fluoro Silicone Rubber	Hardness	Shore A	70
	Tensile strength,Die C	kgf/cm²	85
	Elongation at break	%	396
	Tensile elongation length rate, Die C	%	180
	Tear strength,Die B	KN/m	10
	Compression set (177℃X22hr)	%	11
	Volume change,Fuel C (23℃x70hr)	%	24

ITEMS				INDEX VALUE
Oil resistant Silicone Rubber	Normal performance	Hardness	Shore A	70±5
		Tensile strength	MPA	≥6
		Elongation at break	%	≥200%
	Aging test in hot air （225℃×70h）	Hardness change	≤	10
		Tensile strength change	%≤	-25
		Elongation rate	%≤	-30
	NO.1 Standard Oil Resistance （150℃×70h）	Hardness change	≤	0～-15
		Tensile strength change	%≤	-20
		Elongation rate	%≤	-20
		Volume Change	%	0～+15
	NO.903 Standard Oil Resistance （150℃×70h）	Hardness change	≤	-30
		Tensile strength change	%≤	-50
		Elongation rate	%≤	-40
		Volume Change	%≤	45
	Engine Oil 15W-40 Resistance （150℃×70h）	Hardness change	≤	-30
		Tensile strength change	%≤	-50
		Elongation rate	%≤	-40
		Volume Change	%≤	45

ITEMS			INDEX VALUE
Fluoro Silicone Rubber	Hardness	Shore A	70
	Tensile strength,Die C	kgf/cm²	85
	Elongation at break	%	396
	Tensile elongation length rate,Die C	%	180
	Tear strength,Die B	KN/m	10
	Compression set (177℃X22hr)	%	11
	Volume change,Fuel C (23℃x70hr)	%	24