Physical strength, resiliency, ease and versatility of fabrication, and excellent electrical properties make Phenolic Laminates useful as support components in a wide range of mechanical and electrical applications. Phenolic Laminates are strong, stiff, and have high impact and compressive strengths. And they do not soften upon re-heating, so they are easy to saw, drill, tap, and machine with ordinary tools.
This grade is composed of a continuous glass woven cloth base impregnated with a melamine resin binder. Melamines are the hardest of all laminates, exhibiting good dimensional stability and arc resistance.
Tolerance |
N/A ± 0.003 in |
Length |
N/A 4 ft |
Density (ASTM D792) |
N/A 1.95 g/cm³ |
Hardness - Rockwell (ASTM D785) |
N/A M120 |
Water Absorption - 24 hrs at 0.125" (ASTM D570) |
N/A 0.28 % |
Tensile Strength - Lengthwise (ASTM D638) |
N/A 41000 psi |
Tensile Strength - Crosswise (ASTM D638) |
N/A 32000 psi |
Flexural Strength - Lengthwise (ASTM D790) |
N/A 82000 psi |
Flexural Strength - Crosswise (ASTM D790) |
N/A 58000 psi |
Flexural Modulus - Lengthwise (ASTM D790) |
N/A 16 x 105 psi |
Flexural Modulus - Crosswise (ASTM D790) |
N/A 13 x 105 psi |
Compressive Strength |
N/A 70000 psi |
Izod Impact Strength, Notched - Lengthwise (ASTM D256) |
N/A 16 ft·lb/in |
Izod Impact Strength, Notched - Crosswise (ASTM D256) |
N/A 9 ft·lb/in |
Coefficient of Thermal Expansion - Lengthwise |
N/A 0.83 x 10-5 in/in/ºF |
Coefficient of Thermal Expansion - Crosswise |
N/A 1.0 x 10-5 in/in/ºF |
Maximum Operating Temperature |
N/A 300 ºF |
Flammability Rating (UL 94) |
N/A V0 |
Dielectric Strength - Short Time, 0.125" (ASTM D149) |
N/A 550 V/mil |