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Good Aging Resistance White 8.5Mpa MVQ Silica Rubber Raw Elastomer Material for Keypad Molding

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Good Aging Resistance White 8.5Mpa MVQ Silica Rubber Raw Elastomer Material for Keypad Molding

Country/Region	china
City & Province	chengdu
Categories	Rubber Sheets

Product Details

General Purpose Silicone Rubber for Molding

DESCRIPTION

General Purpose Silicone Rubber (GPSR) is a durable and multipurpose material that can produce high-quality silicone rubber products. The GPSR molding silicone is widely utilized in manufacturing various products such as medical devices, electronic items, kitchenware, automotive parts, and toys. It has excellent resistance to ozone, heat, cold, and UV radiation. It is known for its high tear strength and low compression set, making it a perfect fit for molding intricate shapes with fine details. The GPSR molding silicone is available in different viscosities and durometers, providing options for various applications. Its ease of use, extended shelf life, and ability to cure at room temperature make it a preferred choice for molding.

CHARACTERISTICS

After adding vulcanizator “Double 2, 5”, it has following properties: Excellent transparency, physical and mechanical properties, high and low temperature resistance, aging resistance and prolonged use at temperature from -60℃ to 200℃. Suitable for making various kinds of keypad and parts for electronic products, accessories for machinery or cars, seal ring and parts for industrial or civil use. Different kinds of transparent, milky-white or vulcanized, colored fabrications are available.

TYPICAL PROPERTIES

Item	Unit	Test Data
		DHS-131	DHS-151
Density	g/cm³	1.08+/-0.05	1.15+/-0.05
Hardness	Shore A	30+/-2	50+/-2
Tensile Strength	Mpa	≥7	≥8.5
Elongation at Break	%	≥700	≥450
Tensile Set	%	≤6	≤7
Tear Strength	KN/m	≥16	≥24

* first vulcanization condition for test piece: 175℃×5min

* Further safety and handing guide, can follow the product’s Material Safety Data Sheet or consult us!

PACKING INFORMATION

Packed by plastic bags and hardened carton, 20kgs net in a carton.

APPLICATION

1. Automotive Parts: General Purpose Silicone Rubber (GPSR) is widely used for molding automotive parts such as gaskets, seals, and hoses. The silicone rubber's excellent resistance to heat, cold, and chemical degradation makes it a reliable choice for these applications.

2. Medical Devices: GPSR molding silicone is used to produce various medical devices such as catheters, prosthetics, and dental implants. The silicone rubber's biocompatibility, non-toxicity, and hypoallergenic properties make it a safe and reliable material for medical applications.

3. Household Items: GPSR molding silicone is used to produce a wide range of household items such as kitchenware, toys, and consumer electronics. The silicone rubber's ability to create complex shapes with fine details, combined with its durability and ease of use, make it a popular choice for these applications.

4. Industrial Equipment: GPSR molding silicone is used to produce a variety of industrial equipment such as seals, gaskets, and vibration dampeners. The silicone rubber's high-temperature resistance, chemical resistance, and strong mechanical properties make it suitable for these demanding applications.