GR 4020

Posted Leave a commentPosted in glass fibre reinforced grades

PROPERTIES Test- Method ASTM Test condition Unit GR- 4020 Mechanical properties Tensile strength at yield D-638 5mm/min kg/cm2 900 Elongation at break D-638 5mm/min % 3.0 Flexural strength D-790 2.8mm/min kg/cm2 1,200 Flexural modulus D-790 2.8mm/min kg/cm2 58,000 IZOD notched impact strength D-256 1/4″,23°C kg . cm/cm 1/8″,23°C kg . cm/cm 7 Rockwell hardness D-785 […]

GR 4010

Posted Leave a commentPosted in glass fibre reinforced grades

PROPERTIES Test- Method ASTM Test condition Unit GR- 4010 Mechanical properties Tensile strength at yield D-638 5mm/min kg/cm2 700 Elongation at break D-638 5mm/min % 3.5 Flexural strength D-790 2.8mm/min kg/cm2 1,000 Flexural modulus D-790 2.8mm/min kg/cm2 41,000 IZOD notched impact strength D-256 1/4″,23°C kg . cm/cm 1/8″,23°C kg . cm/cm 8 Rockwell hardness D-785 […]