Technical Specifications 
 Distinguish the project ASTM test conditions unit of PMMA 
 The basis of optical Specific Gravity D792 1.19 
 Transmittance D1003 5mm% 88 
 Haze D1003% 0.4 
 Mechanical properties of rupture tensile strength D638 Mpa 70 
 Expansion rate D638% 2.5 
 Modulus D790 1/4 "rod Mpa 90 
 Impact resistance (Charpy) D256 23 ° C, 1/8 "notch KJ/m2 1.6 
 Rockwell hardness D785 M scale 100 
 Thermal Heat Deflection D648 1.82MPa ℃ 95 
 Coefficient of thermal expansion D696 / ℃ 6.0x10-5 
 Thermal cycles (60 ℃ x 6hours) x10cycles No change 
 The electrical properties of the surface resistance D257 Ohm/m2 106-108 
 Volume resistivity D257 Ohm-cm> 1015 
 IPA (50%) after ○ 
 Hydrochloric acid (36%) 1 hr ○ 
 Nitric acid (60%) ○ 
 Sulfuric acid (97%) Dropping ○ 
 Other moisture absorption rate of D570 23 ℃ * 50% RH, 24 hrs% 0.3 
 Pencil hardness D3363 4H 
 Steel wool test # 0000,200 g, 10times No scratched 
 Flammability D635 Flammable 
 UL Standard UL 94 HB 

 Origin: South Korea 


 Product Specifications 
 Size: 1000 (W) X 2000 (L) mm, the 1212 (wide) X 2424 (length) mm 
 Thickness: 2,3,4,5,6,8,10,12,15,20 mm