The RNF-100 series flexible flame-retardant Heat Shrink Tubing made of irradiated modified polyolefin. The tubing has superior abrasion and solvent resistance when compared with that of many flexible, general purposes polyolefin tubing's, has excellent physical, chemical and electrical properties. The tubing is designed to provide superior mechanical (abrasion, cut through and strain relief), thermal and fluid-resistance performance in demanding environments. Widely used to provide insulation and strain relief of wire terminations and connections.