Specifications: 
Inside diameter: 20mm
Material: Organic silica coated fiberglass
Color: red/blue/black/white
Continuous use temperature:  800 c.
maximum limit of temperature:  1150 c.

 

Features:

Fire protection casing profile
Fire protection sleeve， also known as high temperature casing， heat resistant casing， silicone rubber fiberglass sleeving， using high purity of alkali-free glass fiber into tube， then in the outer wall of pipe coating liquid flame retardant silicone rubber after vulcanization process.Can be in after vulcanization - 65 C to 800 C temperature range use for a long time and keep its soft and elastic properties.
Fire protection casing performance
The synthesis of special high temperature resistant material determines the high temperature casing has a number of other similar materials difficult to replace features: high temperature resistance， heat preservation and heat insulation performance， flame retardant performance， electrical insulation， chemical stability， weathering resistance， cold-resistant， water resistance， oil resistance， corrosion resistance， ozone resistance， resistance to voltage， arc resistance， corona resistance， etc.， especially the security environmental protection performance， is the best substitute for asbestos and other hazardous products products.
Fire protection casing features and applications
1. Safety， protect workers\' health
Non-alkali fiberglass itself has pull strong， not wrinkled break， resistance to sulfide， smokeless halogen-free， non-toxic， pure oxygen non-combustible， good insulation properties， then through organic silica gel after curing， more to improve the security of its environmental performance， effectively protect human health workers， reduce the incidence of occupational diseases.Don\'t like asbestos products such as dangerous to the human body and the environment. 
2. High temperature resistant performance is superior
Fireproof silicone casing surface structure containing both "organic groups"， and "inorganic structure"， the special composition and molecular structure make it combines the characteristics of organic matter and inorganic matter of functions in one.Compared with other polymer materials， the most prominent is high temperature resistant performance.With silicon (Si - O - oxygen key chain structure of C - C key in the key to 82.6 kcal/mol， Si - O can key in the key of 121 kcal/mole in the organic silicon， so its high thermal stability， high temperature (or radiation exposure) molecular bonds do not broken， do not break down.Organic silicon not only resistant to high temperature， and low temperature resistant， can be used in a wide range of temperatures.Chemical properties and physical and mechanical properties， along with the change of temperature are small.
3. Splash， multiple protection
Electric heating furnace in the smelting industry， medium temperature is high， easy to form high temperature spray (welding industry， for that matter)， after cooling solidification in slag is formed on a pipe or cable， will make the pipe or cable outer rubber hardening， and finally brittle fracture.Then damage without the protection of the equipment and cables， through multi-channel silicone coating fire protection casing， can realize multiple security protection， high heat resistance can be as high as 1300 degrees Celsius， can effectively stop the molten iron， molten copper， high temperature molten aluminum melt splashing， prevent around cables and equipment damage.
4. Heat preservation and heat insulation， saving energy and reducing consumption， resistance to radiation
In the high temperature workshop， a lot of pipe， valves， or equipment， the internal temperature is very high， if not coated protection material， easy to cause burns or heat loss and so on.Auspicious brand fire protection casing， has better thermal stability than other high polymer materials and resistance to radiation and the effect of heat preservation and heat insulation， prevent accidents， reduce energy consumption， also can prevent the pipe medium heat directly to the surrounding environment and make the workshop temperature is too high， saving the cost of cooling.
5. Moistureproof， prevent oil， prevent climate ageing， pollution prevention， prolong the service life of equipment
Fire protection casing has a strong chemical stability， organic silicon in the oil and water， acid and alkali substances such as unresponsive， within 800C， can use for a long time and not aging， the service life of the natural environment can be up to several decades， can maximum limit to protect these occasions in pipes， cables and equipment， prolong its service life greatly.
6. Ozone resistance， resistance to voltage， arc resistance， corona resistance
Because the surface coated with organic silica gel， its main chain is - Si - O -， no double bonds exist， therefore not easy by uv and ozone decomposition.Fire protection casing has good electrical insulating properties， the dielectric loss， voltage resistance， arc resistance， corona resistance， volume resistivity and surface resistivity of all came out on top in the insulation material， and their electrical performance is affected by temperature and frequency is small.As a result， they are a kind of stable electric insulation material， is widely used in electronics， electrical industry.
Flame retardant， slows the fire occurrence and spread

 

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