Aramid High Temperature Resistant Cotton Width 150cm Fire Retardant

Aramid High Temperature Resistant Cotton Width 150cm Fire Retardant

Name: Aramid cotton

G weight :100g/㎡ ~ 600g/㎡

Width: 0.5m ~ 2.5m

Thickness: 1mm ~ 1cm

Color: White/light yellow

Characteristics: uniform thickness, soft feel, smooth surface, good strength.

Application: high-speed rail, machine insulation, piping, aircraft fire prevention and so on

Aramid insulation felt 1313/1414 flame retardant needled cotton high temperature resistance heat insulation gasket fire and other grades without melting drops

First, durable thermal stability

The outstanding feature of aramid 1313/1414 is good high temperature resistance, can be used at high temperature for a long time without aging, its electrical and mechanical properties can be maintained for 10 years, and excellent dimensional stability, thermal shrinkage rate is only 1%, thermal stability is very good in the current organic fiber resistance.

Two, proud flame retardant

The percentage of the volume of oxygen a material needs to burn in air is called the limiting oxygen index, and the higher the limiting oxygen index, the better its flame retardancy. Usually, the oxygen content in the air is 21%, while the limiting oxygen index of aramid 1313/1414 is greater than 28%. It belongs to the noncombustible fiber, so it will not burn in the air, nor combustion-supporting, with self-flameout. This inherent property from its own molecular structure makes aramid 1313/1414 flame retardant, so it has the reputation of "fire resistant fiber".

Three, excellent electrical insulation

Aramid 1313/1414 has very low dielectric constant, and its inherent dielectric strength enables it to maintain excellent electrical insulation under high, low and high humidity conditions. It is recognized as a very good insulating material.

Four, outstanding chemical stability

The chemical structure of aramid 1313/1414 is extremely stable. It can resist the corrosion of most high concentration inorganic acids and other chemicals, hydrolysis and steam corrosion.

Five, excellent mechanical characteristics

Arylon 1313/1414 is a flexible polymer material. Its low stiffness and high elongation characteristics make it have the same spinnability as ordinary fibers. It can be processed into various fabrics or non-woven fabrics by conventional spinning machines.

Unique and stable chemical structure gives aramid 1313/1414 many excellent properties, through the comprehensive utilization of these characteristics, a series of new products are constantly developed, in the safety protection, high filtration, electrical insulation, structural materials and other fields of application more and more widely, the popularity is becoming higher and higher. It has become an indispensable basic material in many fields of industry, science and technology.