supply of pet (polyethylene terephalate) braided expandable cable sleeve , pet (polyethylene terephalate) braided expandable cable sleeve having 25 mm dia. required for 90 sq. mm and 70sq. mm e beam cables. colour: black (1) material options: polyethylene terephthalat e (pet), polyester, or pa 6.6 nylon (2) operating temperature: -50 to +150 degree c (pet/nylon types) (3) melting point: 230 + or - 5 up to 250 degree c (4) expansion ratio: 1:1.5 (expands up to 150% of initial no minal diameter) (5) flammability rating: ul94v-2 (self-extinguishing) or ul94hb and international railway transit standards like en45545-2 or din 5510-2. highly stable and inert against mineral oils, greases, transf ormer oils, diesel fuel, and mild hydraulic fluids. [ warranty period: 30 months after the date of delivery ] ]