KE28 Rubber Mastic Tape
Ke28 rubber mastic tape is waterproof and designed for telecommunication industry. It consists of an ethylene propylene rubber (EPR)floor and Butyl Rubber floor.
High performance of adhesion, shape and super waterproof. It is also resistant to corrosion for Copper and various cable sheathing materials.
KE28 rubber mastic tape also suitable for water-seal with all kinds of telecommunication (equipment) and cable connectors with a temperature of 90℃ and with an emergency overload temperature of 130℃.
|No.||Performance||Typical Value||Test Method|
|1||Tensile Strength||1.10 MPa||ASTM D 4325|
|2||Elongation at Breaking Point||9||ASTM D 4325|
|3||Di-electric Strength||3.2||ASTM D 4325|
|4||Adhesion||25N/50mm||ASTM D 1000|
|5||Di-electric Consumption||0.02||ASTM D 4325|
|6||Continuous Working Temperature||90 ℃||ASTM D 4388|
|7||Emergency Overload Temperature||130 ℃||ASTM D 4388|
|8||Water Absorption||＜ 0.1g/(100 inch .24h)||ASTM D 3833|
|9||Ozone Resistance||Pass||ASTM D 4388|
|10||Heat Exposure||Pass at 130 ℃||ASTM D 4388|