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Yidun® fire blankets for electric vehicle (EV) fires is a kind of special tent fabric with fire control function, which is made by special kind of high silica fiberglass cloth and high silicon yarn.
Tested by many China authorities, our products have achieved excellent level and A1 non-flammability level.
High Silica Fiberglass Needle Felt 1,050 ℃ / smoke-free
High silica fiber felt is made by high silica fiber chopped strands with acupuncture processing method.
High Silica Fiberglass Needle Felt 650 ℃ / smoke-free
Pandun needle felt is made by alkali-free glass fibers, with temperature resistance of 650℃, which is an insulation material with low thermal conductivity, strong sound absorption, and high tensile strength.
High Silica Fiberglass Needle Felt 850 ℃ / smoke-free
It is widely used in aerospace, metallurgy, chemical industry, automotive, building materials, fire protection, insulation, flame retardant and other fields.
The mass loss is strictly controlled within 2% and the high temperature linear shrinkage is less than 3.8% , after 1,000℃ high temperature treatment.
High silica sintered yarn with over 98% silicon aluminum content, can be customized from 3 to 12mm, and can resist over 1,050℃.
Chopped strand mainly include chopped strand 850℃ (60-100mm) and chopped strand 1,050℃ (80-120mm).