Stress Release Mastic Tape KC100

COTRAN 930 is made of fully vulcanized rubber as the base material, supplemented by one tacky mastic layers of waterproof. It can meet the wear-resistant, waterproof and needs of sheath repair for all types of cables. COTRAN 930 is used in heat shrink and cold shrink field to provide good waterproof, insulation and sealing as the cable joints accessories.

◆ High tensile strength.

◆ High elongation.

◆ Good insulation property.

◆ Excellent electrical properties.

◆ Good shape retention.

◆ Operation and installation easily.

◆ RoHS 2011/65/EU(2015/863/EU)compliant.

◆ Can be used to repair XLPE cable terminations and joints or shielding for other devices up to 110kV.

◆ Retains its conductivity when stretched.

◆ Semi-conducting (low resistivity).

◆ Suitable for irregular shapes cable with good elongation.

◆ Withstand high temperatures (130°C/266°F) short-term overload.

◆ Compatible with all solid dielectric cable insulations and conductors.

◆ Resistance to ozone, solvents, UV, xenon exposure and moisture.

◆ Suitable for indoor or outdoor applications.

◆ Operation and installation easily.

◆ Increases its conductance and will not harm it in any way.

◆ High tensile strength.

◆ Flame retardant.

◆ High elongation at break.

◆ The back is rubber pressure-sensitive adhesive with good initial viscosity and bonding strength.

◆ Excellent electrical properties.

◆ Withstand high/low temperature.

◆ Operation and installation easily.

◆High production efficiency

◆Good heat exchange effect

◆Large thermal transfer area

◆High performance cost ratio

◆Rapid thermal cooling speed

◆Thin thickness to save space

◆Easy processing and shaping

◆Low leak risk and high security

Cotran wraparound repair sleeve (CWRS) is designed to repair damaged cable jackets and protect cable or pipes where needs corrosion protection on undamaged ones. CWRS is made from modified cross-linked polyolefin (XLPE) with a hot-melt adhesive. When heating, the sleeve shrinks and the adhesive melts, thereby achieving tightly bonding between the sleeve and the cable. It provides an excellent solution of protection against mechanical stress, harshest environments, moisture and corrosion.

CWRF is a fiber reinforced repair sleeve, which is composed of XLPE and fiber layer. It can provide better mechanical properties. CWRA is a fiber reinforced and aluminum layer reinforced repair sleeve, which is composed of XLPE, fiber layer, and aluminum layer. It can provide more stronger mechanical properties than CWRS and CWRF.

COTRAN tornado X526 light insulation material is a self-curing insulating coating material for robot coating. The coating material can be quickly constructed and cured at room temperature. After curing, it has good insulation properties, ultraviolet resistance, strong adhesion, mechanical wear resistance and heat resistance.

The robot coating device is composed of walking module, coating module and wireless control system. It can carry out automatic insulation treatment for 35kV and below overhead bare wires, and can work with live line, automatic up and down line, safe construction, convenient and efficient. After processing, it can effectively prevent insulation hazards such as tree barriers, small animal contact, and external short circuit, and improve the reliability of the power supply of the distribution network.

◆High production efficiency

◆Large thermal transfer area

◆High performance cost ratio

◆Rapid thermal cooling speed

◆Thin thickness to save space

◆Easy processing and shaping

◆Good thermal exchange effect

◆Low leak risk and high reliability