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EMS-Grivory Grivory® GC-4H PA*-CF40

Category Polymer , Thermoplastic , Nylon
Manufacturer EMS-Grivory (EMS-CHEMIE)
Trade Name Grivory®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF EMS-Grivory Grivory® GC-4H PA*-CF40.pdf
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Material Notes:
Product description: Grivory GC-4H is a 40% carbon-fiber reinforced engineering thermoplastic material based on a combination of semi-crystalline polyamide with partially aromatic copolyamide. Grivory GC-4H is used for injection molding of high performance technical parts, exhibiting exceptional characteristics even after moisture absorption: very high stiffness and strengthdimensional stability, low warpagegood chemical resistanceelectrical and thermal conductivefavorable abrasion and wear propertieslow weight Grivory GC-4H is suitable in the application fields of:Electro /Electronics Safety technologyMechanical engineering Grivory GC-4H is only available in black.Information provided by EMS Grivory
Physical Properties Metric English Comments
Density 1.34 g/cc
0.0484 lb/in³
ISO 1183
Water Absorption 4.5 %
4.5 %
ISO 62
Moisture Absorption 1.40 %
1.40 %
ISO 62
Linear Mold Shrinkage, Flow 0.0010 cm/cm
0.0010 in/in
ISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.0020 cm/cm
0.0020 in/in
ISO 294-4, 2577
Mechanical Properties Metric English Comments
Ball Indentation Hardness 260 MPa
37700 psi
conditioned; ISO 2039-1
280 MPa
40600 psi
dry; ISO 2039-1
Tensile Strength at Break 225 MPa
32600 psi
conditioned; ISO 527-1/-2
260 MPa
37700 psi
dry; ISO 527-1/-2
Elongation at Break 1.5 %
1.5 %
dry; ISO 527-1/-2
2.0 %
2.0 %
conditioned; ISO 527-1/-2
Tensile Modulus 28.0 GPa
4060 ksi
conditioned; ISO 527-1/-2
31.0 GPa
4500 ksi
dry; ISO 527-1/-2
Charpy Impact Unnotched 5.50 J/cm²
26.2 ft-lb/in²
dry; ISO 179/1eU
6.00 J/cm²
28.6 ft-lb/in²
conditioned; ISO 179/1eU
4.50 J/cm²

@Temperature 30.0 °C
21.4 ft-lb/in²

@Temperature 86.0 °F
dry; ISO 179/1eU
5.00 J/cm²

@Temperature 30.0 °C
23.8 ft-lb/in²

@Temperature 86.0 °F
conditioned; ISO 179/1eU
Charpy Impact, Notched 0.700 J/cm²
3.33 ft-lb/in²
dry; ISO 179/1eA
0.700 J/cm²
3.33 ft-lb/in²
conditioned; ISO 179/1eA
0.400 J/cm²

@Temperature 30.0 °C
1.90 ft-lb/in²

@Temperature 86.0 °F
dry; ISO 179/1eU
0.400 J/cm²

@Temperature 30.0 °C
1.90 ft-lb/in²

@Temperature 86.0 °F
conditioned; ISO 179/1eU
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 10.0 µm/m-°C
5.56 µin/in-°F
ISO 11359-1/-2
CTE, linear, Transverse to Flow 80.0 µm/m-°C
44.4 µin/in-°F
ISO 11359-1/-2
Melting Point 260 °C
500 °F
10°C/min; ISO 11357-1/-3
Maximum Service Temperature, Air 100 - 120 °C
212 - 248 °F
long term; EMS
220 °C
428 °F
short term; EMS
Deflection Temperature at 1.8 MPa (264 psi) 235 °C
455 °F
ISO 75-1/-2
Deflection Temperature at 8.0 MPa 175 °C
347 °F
ISO 75-1/-2
Flammability, UL94 HB
HB
IEC 60695-11-10
Electrical Properties Metric English Comments
Volume Resistivity 5000 ohm-cm
5000 ohm-cm
dry; IEC 60093
5000 ohm-cm
5000 ohm-cm
conditioned; IEC 60093
Dielectric Strength 50.0 kV/mm
1270 kV/in
conditioned; IEC 60243-1
Descriptive Properties Value Comments
Automotive Automotive electr. and electronics, lighting
Cooling and climate control
Interior
Powertrain and Chassis
Electricals & Electronics Electrical appliances
Electrical equipment
Form Granules
Industry & Consumer goods Housewares
Hydraulics & Pneumatics
Mechanical Engineering
Power transmission
Sports & Leisure
Tools & Accessories
Processing Injection Molding
Product Attributes Partially aromatic Polyamide
Special Characteristics Anti-static
Improved heat resistance
Improved UV resistance (outdoor use)
Light stabilized or stable to light
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