?Glass Fiber Reinforced (Low Warpage)
Properties Test Method Terms Units GSH2030R2
K807 GSH2030R2
991J
GF GF
30% 30%
- -
Physical properties
Density ISO 1183 - g/cm3 1.43 1.43
Water absorption 23degC, 50%RH % - -
23degC, Underwater 0.09 0.09
Rheological properties
Melt Mass-flow Rate ISO 1133 g/10min 15 8.8
Melt Volume-flow Rate cm3/10min 14 7.0
Temperature degC 300 300
Load kgf 1.20 1.20
Moulding shrinkage (3.2mmt) - MD % 0.2 - 0.4 0.3 - 0.5
TD 0.2 - 0.4 0.3 - 0.5
Mechanical properties
Tensile modulus ISO 527-1
, 527-2 MPa 5100 4400
Yield stress - -
Yield strain % - -
Nominal strain at break - - -
Stress at 50% strain MPa - -
Stress at break 51 63
Strain at break % 1.9 2.5
Flexural strength ISO 178 - MPa 100 100
Flexural modulus 4600 3900
Charpy impact strength ISO 179-1, 179-2 23 degC kJ/m2 27 30
Charpy notched impact strength ISO 179-1, 179-2 23 degC kJ/m2 3 6
Thermal properties
Temperature of deflection under load ISO 75-1
, 75-2 1.80MPa degC 134 136
0.45MPa 140 143
Coefficient of Linear thermal expansion ISO 11359-2 MD 1/degC - -
TD - -
Flammability UL94 - - HB(0.4mm) HB
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