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MRC Polymers EMAREXâ„¢ 300 GF33 Nylon 6, 33% Glass Fiber Filled

Category Polymer , Thermoplastic , Nylon , Nylon 6 , Nylon 6, 30% Glass Fiber Filled
Manufacturer MRC Polymers
Trade Name EMAREX™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF MRC Polymers EMAREXâ„¢ 300 GF33 Nylon 6, 33% Glass Fiber Filled.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Available in Black onlyCan be UV and Heat StabilizedProperty data for DAM samples.Information provided by MRC Polymers Inc.
Physical Properties Metric English Comments
Specific Gravity 1.38 g/cc
1.38 g/cc
ASTM D792
Filler Content 31 - 35 %
31 - 35 %
ASTM D2584
Water Absorption 1.1 %
1.1 %
ASTM D570
Relative Viscosity 50 cP
50 cP
ASTM D789
Linear Mold Shrinkage 0.0010 - 0.0030 cm/cm
0.0010 - 0.0030 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 121
121
ASTM D785
Tensile Strength at Break 157.99 MPa
22915 psi
ASTM D638
Elongation at Break 2.0 %
2.0 %
ASTM D638
Flexural Strength 207 MPa
30000 psi
ASTM D790
Flexural Modulus 7.58 GPa
1100 ksi
ASTM D790
Izod Impact, Notched 0.587 J/cm

@Temperature 22.8 °C
1.10 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Thermal Properties Metric English Comments
Melting Point 215 °C
419 °F
ASTM D789
Deflection Temperature at 0.46 MPa (66 psi) 216 °C
420 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 200 °C
392 °F
ASTM D648
Processing Properties Metric English Comments
Rear Barrel Temperature 249 - 271 °C
480 - 520 °F
Middle Barrel Temperature 260 - 282 °C
500 - 540 °F
Front Barrel Temperature 271 - 293 °C
520 - 560 °F
Nozzle Temperature 271 - 293 °C
520 - 560 °F
Melt Temperature 260 - 282 °C
500 - 540 °F
Mold Temperature 37.8 - 93.3 °C
100 - 200 °F
Where aesthetics are critical its preferred to use 180-200ºF
Drying Temperature 80.0 °C
176 °F
Dry Time 4 - 6 hour
4 - 6 hour
Moisture Content <= 0.15 %
<= 0.15 %
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 0.000 - 0.517 MPa
0.000 - 75.0 psi
Cushion 0.635 cm
0.250 in
Screw Speed 30 - 75 rpm
30 - 75 rpm
Descriptive Properties Value Comments
Fill Rate Moderate
Hold Pressure 40-60% of injection pressure
Packing Pressure 50-75% of injection pressure
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