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Test Items Units GFM CFM GFM AS Method
303T Colored 303T Colored 303T
Specific Gravity g/cm3 1.37 1.49 1.45 1.54 1.38  
Rockwell Hardness R scale 119 112 121 114 122 ASTM D 785
Tensile Strength kg/cm2 572 519 709 541 609 JIS K 6745
Impact Strength (Izod) kg cm/cm2 5.1 8.3 4.02 15.4 5.2 JIS K 6745
HDT 264psi ¡É 60.8 78.5 75.2 89.9 61.9 ASTM D 648
VICAT Temp. ¡É 82.1 95.5 97.2 118.5 84 ASTM D 1525
Optical Transmittance % 69.7 - 57.5 -

65.2

 KS M 1003
Property Haze % 1.6 - 1.8 - 3.3 KS M 1003
Surface Resistance §Ù - - - - 10E5-8 ASTM D 257
Coefficient of linear expansion /¡É 6 - 8 ¡¿ 10E5 6 - 8 ¡¿ 10E5 6 - 8 ¡¿ 10E5 6 - 8 ¡¿ 10E5 6 - 8 ¡¿ 10E5 ASTM D 696


This information is based upon our present state of technical of knowledge and is intended to provide general note on our products and their usage.
It is not construed as guaranteeing specific properties of our products described or their suitabilities for each application
The surface resistance value of the uninterruptible plate shall not be reduced by more than 3 wins within 3 years unless there is external friction or impact inside the room.
GFM color, CFM color has the same properties regardless of color type.
Please note that this statement will be updated every November.