... :static hydraulic pressure above 4000pa,heat resistant. 2)Materials:Aluminized fabric 3)size:M,L,XL Fireman protective suit1 ... pressure above 4000pa2.size:M,L,XL3.heat resistant4.EC/CCS approvalHeat radiation resistance: under heat radiation of 10kw/m2, ... in 1981. It is characteristic of radiation resistant of heat, fireproof, heat insulation, waterproof insulation softness, high strength, corrosion ...