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LP-509A TYPE II/LE, MIL-P-15035 FBE, MIL-I-24768/13 FBE.
Industrial Phenolic Laminates are made by applying heat and pressure to layers of paper, canvas, linen or glass cloth impregnated with synthetic themosetting resins. When heat and pressure are applied to the layers, a chemical reaction (polymerization) transforms the separate layers into a single laminated material with a "set" shape that cannot be softened again - therefore, these materials are called "thermosets". A variety of resinmore
Unit of Measure

Specifications

Sheet Size

48 x 96 in

Thickness

2.000 in

Tolerance

± 0.049 in

Weight

14.78 lb/ft²

Density (ASTM D792)

0.048 g/cm³

Hardness - Rockwell (ASTM D785)

M100

Tensile Strength - Lengthwise (ASTM D638)

13000 psi

Tensile Strength - Crosswise (ASTM D638)

9000 psi

Flexural Strength - Lengthwise (ASTM D790)

22000 psi

Flexural Strength - Crosswise (ASTM D790)

16000 psi

Flexural Modulus - Lengthwise (ASTM D790)

1600000 psi

Flexural Modulus - Crosswise (ASTM D790)

1200000 psi

Compressive Strength

37000 psi

Izod Impact Strength, Notched - Lengthwise (ASTM D256)

1.35 ft·lb/in

Izod Impact Strength, Notched - Crosswise (ASTM D256)

1.10 ft·lb/in

Coefficient of Thermal Expansion - Lengthwise

1.0 x 10-5 in/in/ºF

Coefficient of Thermal Expansion - Crosswise

1.06 x 10-5 in/in/ºF

Maximum Operating Temperature

285 ºF

Flammability Rating (UL 94)

HB

Dielectric Strength - Short Time, 0.125" (ASTM D149)

625 V/mil