Applications: Comutator rack, static ring, spacer, filling, washer.
Tech info
SR75 | |
---|---|
ASTM D709 | XXX |
Product structure | Paper + phenolic resin |
Color | Orange |
Mechanical Properties | |
Flexural strength - lengthwise | 24000 Psi (165 MPa) |
Tensile strength - lengthwise | 16800 Psi (116 MPa) |
Compressive strength - crosswise | 32000 Psi (220 MPa) |
Izod impact strength - lengthwise | > 0.4 ft.lb/in |
Bonding strength | 950 lb |
Electrical Properties | |
Dieletric breakdown - parallel | 50 kV |
Dieletric breakdown - perpendicular | 26 kV/mm |
Physical Properties | |
Specific weight | 1.3 - 1.4 g/cm3 |
Water absorption (6.4mm) | 1.2 % |
Rockwell Hardness | 106 M |
Thermal Properties | |
Maximum working temperature | 130 °C |