| TYPICAL VALUES | ||||||||||||||||||
| ROLLED/ | ||||||||||||||||||
| PAPER | CANVAS | LINEN | MOLDED | GLASS | GLASS | GLASS | GLASS | NYLON | ||||||||||
| PHENOLIC | PHENOLIC | PHENOLIC | PHENOLIC | MELAMINE | EPOXY | EPOXY | SILICONE | PHENOLIC | ||||||||||
| XXX | CE | LE | L | G - 9 | G - 10/FR4 | G - 11 | G - 7 | N - 1 | ||||||||||
| SPECIFIC GRAVITY | 1.38 | 1.37 | 1.34 | 1.35 | 1.85 | 1.85 | 1.82 | 1.78 | 1.25 | |||||||||
| TENSILE STRENGTH(psi) | 13,000 | 10,000 | 13,000 | 12,000 | 39,000 | 38,000 | 37,000 | 18,000 | 8,000 | |||||||||
| COMP. STRENGTH(psi) | 35,000 | 36,000 | 36,000 | 19,000 | 70,000 | 66,000 | 63,000 | 45,000 | 25,000 | |||||||||
| FLEXURAL STRENGTH(psi) | 22,000 | 17,000 | 18,000 | 16,000 | 55,000 | 60,000 | 75,000 | 25,000 | 11,000 | |||||||||
| HARDNESS, M SCALE | 101 | 100 | 100 | 105 | 115 | 115 | 112 | 105 | 90 | |||||||||
| BOND STRENGTH(psi) | 1200 | 1900 | 1900 | 1600 | 1900 | 2300 | 2200 | 900 | 1800 | |||||||||
| SHEAR STRENGTH(psi) | 12,800 | 14,000 | 13,500 | N/A | 18,000 | 21,500 | 22,000 | 17,000 | 14,000 | |||||||||