| It is created from electrical glass cloth with alkali-free that has been impregnated with diphenyl ether resin under pressure. Heat and rolling. The thermal grade is class H insulation. With excellent mechanical strength and dielectric property after in wet, self-extinguish, radiation-proof. Used for the insulating slots. windings. gaskets. junction boards of the dry-type transformer/mine transformer/motor/electrical equipment which are working at high temperature.
Tubes: Thickness of wall 1.5-200mm Diameter: |µ 6-2000mm
Technical data
No Specification Unit Index
1 Density g/ ?M 2 >= 1.65
2 Flexural strength Mpa >= 200
3 Compressive strength Mpa >= 80
4 Shearing strength Mpa >= 20
Electrical strength perpendicular 1.5mm 14
To lamination, in transformer oil at 2.0mm 16
5 room temperature(5min)/ 2.5mm KV 18
thickness of wall 3.0mm 20
6 Electrical strength parallel to lamination, KV 30
in transformer oil at room temperature(5min)
7 Surface electrical strength after wet at room KV 14
Temperature (1min)KV |
PRODUCTS
PRODUCTS LIST 
Sealing and gasket, Thermal insulation