Insulating Butyl Tape

663B Insulating Butyl Tape

Product description The tape is specially designed for cable and telecom industry. Good performance for insulation and water proof. Working temperature 90 degree (can reach 130 degree in short time).Reliable performance for water proof and UV resistance. 2. Application field1) Cable jointing.2) Telecoms. 3) Aerial installation.4) Mechanical fixings.

5) Hose and pipe repair.6) Sports handle wraping   3. Advantages 1) Solvent free, good weather-resistance and insulation performance.2) Adaptable to cables. 3mm*63.5mm*600mm carton packing or according to customer's require

4. Main technical data

Item Method Result Heat resistance  ASTM D-4388 pass 130 degree   Tensile strength ASTM D-4325 1.1N/mm²   Elongation at rupture ASTM D-4325 1000% Air&water transmittance ASTM D-3833 0.08g/100in²/24hr Insulation resistance ASTM D-4325 19.3KV/mm Ozone resistance ASTM D-3833  pass

5. Notice 1) Surface must be dry and clean, remove any moisture , grease and dust.2) Butyl tape should be stored at room temperature and normal humidity, and kept away from sunshine and hot air.3) One time application can make sure its best performance.