Glass Mat Laminates         This laminates are based on fiberglass woven roving cloth as reinforcing material and polyester resin as matrix . The laminate is prepared under control low pressure and high temperature . It possess improved mechanical and electrical properties. In the manufacturing of the laminate modified  polyester resin used  along composition of ATH powder to impart better thermal properties to the level of thermal class F. and higher CTI value, and fire retardant properties. The glass content is optimized to impart better properties even after usage at elevated temperature.                     Matrix Units Polyester Polyester Reinforcement   Glass Mat   Standards NEC 60893 NEMA LI-1 DIN 7735 (for info) UP G M 203 GPO-3 Hm 2471 UP G M 204/205 GPO-2 Hm 2472 Form of delivery (mm)   1220 x 2450 1.2 to 150 1220 x 2450 1.2 to 150   Density   1.8 1.8 Water Absorbtion %   0.3 0.3 Tensile Strength N/MM2   200 200 Flexural Strength N/MM2   215 215 Compressive Strength N/MM2   225 225 Impact Strength KJ/M2   54 54 Electrical Strength    Flatewise KV/MM    Edgewise KV   8 40 6 40 Insulation Resistance Ohms   1 x 10^4 1 x 10^4 Comparative Tracking Index   >600 >300 HeatDistortion Temp%   >150 >120 Thermal rating Deg C   150 >120                     Copyright © 2017 Volco Industries creativeweblink Home | About Us | Products | Inquiry | Contact Us