Songhan Plastic Technology Co.,Ltd.
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MRC Polymers MAXNITE™ 500 GF15 PET, 15% Glass Fiber Filled  (discontinued **)

Category Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), 20% Glass Reinforced
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF MRC Polymers MAXNITE™ 500 GF15 PET, 15% Glass Fiber Filled  (discontinued **).pdf
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Material Notes:
Information provided by MRC Polymers Inc.
Physical Properties Metric English Comments
Specific Gravity 1.43 g/cc
1.43 g/cc
ASTM D792
Filler Content 13 - 17 %
13 - 17 %
ASTM D2584
Mechanical Properties Metric English Comments
Tensile Strength at Break 82.7 MPa
12000 psi
ASTM D638
Elongation at Break 2.0 %
2.0 %
ASTM D638
Flexural Strength 131 MPa
19000 psi
ASTM D790
Flexural Modulus 5.86 GPa
850 ksi
ASTM D790
Izod Impact, Notched 0.641 J/cm

@Temperature 22.8 °C
1.20 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 210 °C
410 °F
ASTM D648
Processing Properties Metric English Comments
Rear Barrel Temperature 260 - 282 °C
500 - 540 °F
Middle Barrel Temperature 260 - 288 °C
500 - 550 °F
Front Barrel Temperature 266 - 288 °C
510 - 550 °F
Nozzle Temperature 271 - 299 °C
520 - 570 °F
reverse tapered recommended
Melt Temperature 271 - 293 °C
520 - 560 °F
Mold Temperature 82.2 - 104 °C
180 - 220 °F
thick wall - thin wall
Drying Temperature 116 - 135 °C
240 - 275 °F
Dry Time 4 - 6 hour
4 - 6 hour
Moisture Content <= 0.020 %
<= 0.020 %
Dew Point <= -17.8 °C
<= 0.000 °F
Drying Air Flow Rate 22.7 - 28.3 l/min
0.800 - 1.00 ft³/min (CFM)
per lb/hour resin processed
Injection Pressure 68.9 - 138 MPa
10000 - 20000 psi
Back Pressure 0.345 - 1.21 MPa
50.0 - 175 psi
keep minimum
Cushion 0.635 cm
0.250 in
Screw Speed 20 - 50 rpm
20 - 50 rpm
Descriptive Properties Value Comments
Dryer Dehumidified hopper
Fill Rate Moderate-Fast
Hold Pressure 40-60% of injection pressure
Packing Pressure 50-75% of injection pressure
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