- 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|