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Gromax CCP ABS/PBT 7320H-104 20% Glass Fiber Filled

Category Polymer , Thermoplastic , ASA Polymer , Polyester, TP , Polybutylene Terephthalate (PBT) , PBT + ASA Blend, Glass Fiber Reinforced
Manufacturer Gromax
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Gromax CCP ABS/PBT 7320H-104 20% Glass Fiber Filled.pdf
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Material Notes:
Product Description: A 20% glass fiber reinforced injection molding grade. Characteristics:Low warp age and excellent dimensionally stable Excellent electrical property Excellent mechanic and chemical property Excellent weatherability Excellent wear property Excellent moldability High resistance to fuels, oil, fats and many solventsInformation provided by Gromax Enterprises Corp.
Physical Properties Metric English Comments
Specific Gravity 1.34 g/cc
1.34 g/cc
ASTM D792
Moisture Absorption 0.0400 %

@Time 86400 sec
0.0400 %

@Time 24.0 hour
ASTM D570
Linear Mold Shrinkage 0.0010 - 0.0040 cm/cm

@Thickness 1.60 mm
0.0010 - 0.0040 in/in

@Thickness 0.0630 in
horizontal; ASTM D955
0.0070 - 0.013 cm/cm

@Thickness 1.60 mm
0.0070 - 0.013 in/in

@Thickness 0.0630 in
vertical; ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength 83.4 MPa
12100 psi
ASTM D638
Elongation at Break 3.5 %
3.5 %
ASTM D638
Flexural Strength 120 MPa
17400 psi
ASTM D790
Flexural Modulus 4.90 GPa
711 ksi
ASTM D790
Izod Impact, Notched >= 0.834 J/cm

@Thickness 6.35 mm
>= 1.56 ft-lb/in

@Thickness 0.250 in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 30.0 µm/m-°C
16.7 µin/in-°F
ASTM D696
Melting Point 225 °C
437 °F
DSC
Deflection Temperature at 1.8 MPa (264 psi) 150 °C
302 °F
ASTM D648
Flammability, UL94 HB

@Thickness 1.60 mm
HB

@Thickness 0.0630 in
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
ASTM D257
Surface Resistance 1.00e+12 ohm
1.00e+12 ohm
ASTM D257
Dielectric Strength 20.0 kV/mm

@Thickness 2.00 mm
508 kV/in

@Thickness 0.0787 in
ASTM D149
Arc Resistance 80 sec
80 sec
ASTM D495
Processing Properties Metric English Comments
Processing Temperature 240 - 270 °C
464 - 518 °F
Nozzle Temperature 250 - 270 °C
482 - 518 °F
Mold Temperature 40.0 - 120 °C
104 - 248 °F
suitable temperature 60-80°C
Injection Pressure 50.0 - 120 MPa
7250 - 17400 psi
Hold Pressure 30.0 - 80.0 MPa
4350 - 11600 psi
Back Pressure 0.000 - 0.300 MPa
0.000 - 43.5 psi
Screw Speed 60 - 120 rpm
60 - 120 rpm
to be chosen in such a way that plasticizing time is just within cooling time
Descriptive Properties Value Comments
Injection Rate middle-fast
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