Product Description |
Sinowin New Material TG845 BK010 is glass fiber reinforced PPA products. |
General |
Form Resin Pellets |
Filler 45 % Glass Fiber |
Feature Smt(Reflow) Chemical Resistant Good Thermal |
Uses Automotive Trumpet cover |
Physical Nominal Value Test Method |
Density, dry(23 °C) 1.53 g/cm³ ASTM D792 |
Dry: Moulding shrinkage, parallel(3.2 mm) 0.3 % ASTM D955 |
Dry: Moulding shrinkage, normal(3.2 mm) 0.7 % ASTM D955 |
Water Absorption(50% RH;23 ºC) 0.6 % ASTM D570 |
Mechanical Nominal Value Test Method |
Dry: Tensile Strength(5 mm/min) 165 MPa ASTM D638 |
Dry: Tensile Elongation, Break(5 mm/min) 1.0 % ASTM D 638 |
Dry: Flexural Modulus(2 mm/min) 10000 MPa ASTM D790 |
Dry: Flexural Strength(2 mm/min) 250 MPa ASTM D790 |
Dry: Izod Notched Impact Strength(3.175;23 °C) 160 J/m ASTM D256 |
Thermal Nominal Value Test Method |
Dry: Melting Temperature(First Heat) 310 °C ASTM D789 |
Dry: Temp. of deflection under load(1.82 MPa) 285 °C ASTM D648 |
Flammability, UL94(1.6 mm) HB UL 94 |
Electrical Nominal Value Test Method |
Dry: Volume Resistivity 1.0E+12 ASTM D257 |
Dielectric Constant(1.0e+9 Hz) 3.5 ASTM D150 |
Dissipation Factor(1.0e+9 Hz) 0.012 ASTM D150 |
CTI(Solution A) PLC 2 IEC 60112 |
Processing |
Nominal Value |
Drying Temperature |
110 - 130 °C |
Drying Time |
4 - 6 hrs |
Maximum Moisture Content |
≤ 0.2 % |
Front Barrel Temperature |
310 - 330 °C |
Middle Barrel Temperature |
290 - 320 °C |
Rear Barrel Temperature |
290 - 320 °C |
Nozzle Temperature |
310 - 330 °C |
Mold Temperature |
80 - 120 °C |
Injection Speed |
|
Injection Pressure |
|
Back Pressure |
0 - 5 MPa |