Guangdong Charming Co., Ltd.

Meta-aramid, the same like nomex(dupont) and conex (teijin) poly(meta-phenyleneisophthalmide), is an aromatic polyamide fiber which possesses excellent physical and mechanical properties. Because of its outstanding flame-proof and heat-resisting properties Meta-aramid can be applied widely in filtration, thermal protective apparel and honeycombed structure materials, etc.

Heat resistance Meta-aramid fibre offers outstanding heat resistance, being resistant to melting even after many hours of exposure to heat. Flame resistance The Limiting Oxygen Index (LOI) of Meta-aramid fibre is over 28%. It is a flame retardant fibre that will not burn, melt or drip. Above 370° C meta-aramid fibre will start to carbonise and decompose.

Heat insulating properties Meta-aramid fibre has excellent heat insulating properties. Resistance to chemicals Meta-aramid fibre exhibits very good resistance to many chemicals. It is resistant to most strong inorganic acid and shows excellent resistance to alkalis at room temperature.

Good textile properties Meta-aramid fibre′s low stiffness and high elongation give excellent textile-like properties and characteristics, allowing processing on all types of conventional textile equipment. Radiation resistance Meta-aramid fibre shows good resistance to ultraviolet radiation. For example, when fibre is exposed at 1000Mrad of β Radiation accumulation, it shows no loss of strength.