Rigiltechno India Private Limited supplies Heat and Chemical Resistant Black Coloured Tubing. Rigiltechno India Private Limited offers a wide range of heat shrink insulation products for application in the electronic, electrical, power distribution, telecommunication automotive and marine industry. The Heat and Chemical Resistant Black Coloured Tubing of model number H2-XT is used for protection of wires and parts which are continuously exposed to high temperature. The Tubing is flame retardant in nature and operates in the temperature range of -55° C to 125° C.