basic physical properties

PROPERTY GENERAL TEST CONDITION SI UNITS
Specific Gravity ASTM D 792 230C 1.55
Specific Volume   230C 0.645 Cm3/g
Water Obsorption ASTM D 570 230C +0.03%
Rockwell Hardness ASTM D 785 230C 119
MECHANICAL      
Izod Impact ASTM D 256 230C min. 80 j/m o.n.
Tensile strength ASTM D 638 230C 55 N/mm2
Tensile Modulus ASTM D 638 230C 2500 N/mm2
Flexural Strength ASTM D 790 230C 104 N/mm2
Flexural Modulus ASTM D 790 230C 2860 N/mm2
Compressive strength ASTM D 695 230C 70 N/mm2
Compressive Modulus ASTM D 695 230C 1350 N/mm2
THERMAL      
Coefficient of Thermal Expansion ASTM D 696   6.3 x 10-5m/m/k
Thermal Conductivity ASTM C 177   0.14 Wm/k/m2
Heat Distortion Tempreture ASTM D 638   100C
Hit Capacity DSC 230C 0.90 j/gk
    1000C 1.10 j/gk.
FLAMMABILITY      
Flammability Rating UL94 0.062 in/0.157 cm V-0
Flame Speed ASTM E84   15
Smoke developed ASTM E84   70-125
Limiting Oxygen Index ASTM D 2863   60
ELECTRICAL      
Dielectric Strength ASTM D 147   4.92000 V/cm
Dielectric Constant ASTM D 150 60 Hz, -10c 3.7
Power Factor ASTM D 150 1000 Hz 0.007 %
Volume Resistivity ASTM D 257 230c 3.4×1015ohm/cm