Glass textolite details
Plastic details are widely applied in electrical engineering and used as insulation details of different purpose. Materials of details are Glass textolite (GOST 12652-74), Textolite (GOST 2910-74), Getinaks (GOST 2718-74). Details can be produced from simple form to complicate one on the modern CNC equipment in accordance with requirements of Customer.
Specifications of Glass textolite
Glass textolite is woven glass cloth with epoxide resin (EP CC).
№ |
Description |
Value |
1 |
Apparent density, g/cm3, no less |
1,6 |
2 |
Flexural strength, МPа, no less |
300 |
3 |
Tensile strength, MPa, no less |
220 |
4 |
Charpy impact strength, kJ/m2 , no less |
30 |
5 |
Insulativity, Ohm*m, no less |
1 x 1010 |
6 |
Dielectric loss tangent |
0,04 |
7 |
Electric strength (parallel to the layers), kV, no less |
28 |
Specification of Getinaks
Getinaks is cellulosic paper with phenolic resin (PF CP).
№ |
Description |
Getinaks I |
Getinaks V |
1 |
Apparent density, g/cm3, no less |
1,35 |
1,28 |
2 |
Flexurl strength, МPа, no less |
105 |
105 |
3 |
Tensile strength, MPa, no less |
80 |
70 |
4 |
Electric strength (parallel to the layers), kV, no less |
12 |
32 |
5 |
Dielectric loss tangent |
- |
0,05 |
Specifications of Textolite
Textolite is woven cotton cloth with phenolic resin (PF CC).
№ |
Description |
Value |
1 |
Apparent density, g/cm3, no less |
1,3 |
2 |
Flexural strength, МPа, no less |
80 |
3 |
Tensile strength, MPa, no less |
35 |
4 |
Charpy impact strength, kJ/m2 , no less |
6,8 |
5 |
Insulativity, Ohm*m, no less |
1 x 106 |
6 |
Electric strength (parallel to the layers), kV, no less |
12 |