Baidu Encyclopedia: characteristics and application of fluoro rubber tube and silicone rubber tube
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2020-04-15
Fluororubber tube is made of synthetic rubber containing fluorine atom.
It's usually black. The following picture:
Purpose:
Fluororubber tube has the characteristics of high temperature resistance, oil resistance, excellent weather aging resistance, ozone resistance, excellent vacuum performance, excellent physical and mechanical properties, electrical insulation performance, small permeability, poor low temperature performance, poor radiation resistance and resistance to a variety of chemical corrosion. It is an indispensable material for modern aviation, missiles, rockets, space navigation and other cutting-edge science and technology 。 In recent years, with the continuous improvement of reliability and safety requirements in the automobile industry, the amount of fluororubber tube used in automobiles is also growing rapidly.
Characteristic:
It has fine appearance, no mechanical impurities, high strength, excellent chemical stability, corrosion resistance, sealing, self lubrication, non sticky, electrical insulation and excellent anti-aging ability. It can be used for -60 to 250 C for a long time. It has reliable and excellent corrosion resistance and is used for transporting strong corrosive medium at high temperature. And can be processed into O-type, S-type, and other shapes, with guaranteed quality.
High temperature, corrosion and high pressure resistance
Because this product uses specially made high-grade polytetrafluoroethylene hose, high temperature resistant woven net and Japanese advanced technology stainless steel double button spiral hose, it is suitable for the special environment of high temperature, corrosion and high pressure. The product can withstand 250 ℃ high temperature steam inside the hose under 3kg / cm2 air pressure, and the skin temperature is not more than 60 ℃, so as to ensure the operation safety. The product can be used normally under 10kg / cm2 steam pressure.
Light weight and strong softness
After special assembly, the hose with a total length of 2m (including the joints at both ends) weighs only 500g. Greatly reduce the work intensity of the operator, and at the same time, the flexibility is strong, free bending, absolutely do not kill pleats to hinder ventilation.
Strong resistance to damage
This product is protected by stainless steel double button self-locking screw hose with advanced technology of Japan, which can bear 180kg pull force and is free from damage during normal use.
Durable
Combined with the advantages of the product, the service life of the product is much longer than that of all kinds of existing steam hoses, and it is unnecessary to replace for long-term use, which greatly reduces the use cost, improves the use efficiency, and is economical and practical.
Silica gel tube:
Silica gel tube, also known as silica gel tube
Common silicone tubes are: medical silicone tubes, food grade silicone tubes, industrial silicone tubes, silicone special-shaped tubes, silicone tube accessories.
Medical silicone tube is mainly used for medical device accessories and medical catheter, with bacteriostatic design to ensure safe use
The food grade silicone tube is used for the water dispenser, the coffee machine diversion pipe, and the household electrical appliances waterproof line protection. The industrial silicone rubber tube is used for the circulation of special environmental protection carriers such as special chemical and electrical industries, and special performance silica gel is used.
Product characteristics
Silicone rubber is a new type of polymer elastic material, which has excellent high temperature resistance (250-300 ℃) and low temperature resistance (- 40-60 ℃), good physiological stability, and can withstand repeated harsh and disinfection conditions, with excellent resilience and small permanent deformation (no more than 50% in 48 hours at 200 ℃), breakdown voltage (20-25kv / mm), ozone resistance and UV resistance. Radiation resistant, special silicone rubber has oil resistance.
Performance characteristics
Characteristic:
① Continuous use temperature range: - 60 ℃ ~ 200 ℃;
② Soft, arc resistant, corona resistant;
③ We can make all kinds of specifications according to customers' requirements.
④ Harmless, nontoxic and tasteless
⑤ High pressure resistance and environmental protection
Standard color:
Black, red, blue, white, gray, green, transparent colors (other colors can be produced as required).
Product use:
Can be widely used in aviation, electronics, petroleum, chemical industry, machinery, electrical appliances, medical, oven, food and other industrial sectors of good electrical insulation seal, liquid delivery materials. Precision representative, oil pipeline, household appliance seal, drinking water pipeline seal, medicine, etc.
Food silastic tube is a linear polymer elastomer with siloxane bond, so it has high thermal stability. And has excellent ozone aging, oxygen aging, light aging and weather aging performance, and has excellent electrical insulation performance, mildew resistance and high permeability. Silicone rubber is more resistant to heat and cold than plastic, and its properties remain unchanged from - 70 ℃ to - 250 ℃.
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Hebei Longzhong rubber products Co., Ltd. (referred to as "Hebei Longzhong"), located in Jingxian Chengxi Industrial Park, our company has the first-class rubber hose and hose joint manufacturing technology. The production of high-pressure rubber hoses and joints occupy a wide market at home and abroad, enjoy a good reputation.
Tel: 0318-6906668
Address: Jingxian rubber and plastic pipe industry base