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EMS-Grivory Grivory® L 20 G HL PA12

Category Polymer , Thermoplastic , Nylon , Nylon 12
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® L 20 G HL PA12.pdf
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Material Notes:
Product Description: Grilamid L 20 GHL is a, medium viscosity injection molding grade, based on Polyamide 12 (PA12). Grilamid L 20 GHL is UV-stabilized, and heat stabilized The special features of Grilamid L 20 GHL are: Good UV-resistance: Improved heat stability Good resistance to chemicals and oils High surface finish quality Low abrasion Good dimensional stability Low density, low weight Application examples: Grilamid L 20 GHL is suitable for high precision applications in automotive, electrical, and industrial market sectors where high heat and UV resistance are required.Information provided by EMS Grivory
Physical Properties Metric English Comments
Density 1.01 g/cc
0.0365 lb/in³
ISO 1183
Water Absorption 1.5 %
1.5 %
ISO 62
Moisture Absorption 0.700 %
0.700 %
ISO 62
Linear Mold Shrinkage, Flow 0.0080 cm/cm
0.0080 in/in
ISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.0080 cm/cm
0.0080 in/in
ISO 294-4, 2577
Mechanical Properties Metric English Comments
Ball Indentation Hardness 70.0 MPa
10200 psi
conditioned; ISO 2039-1
Tensile Strength at Break 50.0 MPa
7250 psi
conditioned; ISO 527-1/-2
60.0 MPa
8700 psi
dry; ISO 527-1/-2
Tensile Strength, Yield 40.0 MPa
5800 psi
dry; ISO 527-1/-2
50.0 MPa
7250 psi
dry; ISO 527-1/-2
Elongation at Break >= 50 %
>= 50 %
conditioned; ISO 527-1/-2
<= 50 %
<= 50 %
dry; ISO 527-1/-2
Elongation at Yield 5.0 %
5.0 %
dry; ISO 527-1/-2
12 %
12 %
conditioned; ISO 527-1/-2
Tensile Modulus 1.10 GPa
160 ksi
conditioned; ISO 527-1/-2
1.60 GPa
232 ksi
dry; ISO 527-1/-2
Charpy Impact Unnotched NB
NB
dry; ISO 179/1eU
NB
NB
conditioned; ISO 179/1eU
NB

@Temperature 30.0 °C
NB

@Temperature 86.0 °F
dry; ISO 179/1eU
NB

@Temperature 30.0 °C
NB

@Temperature 86.0 °F
conditioned; ISO 179/1eU
Charpy Impact, Notched 0.500 J/cm²
2.38 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
0.600 J/cm²

@Temperature 30.0 °C
2.86 ft-lb/in²

@Temperature 86.0 °F
conditioned; ISO 179/1eU
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 120 µm/m-°C
66.7 µin/in-°F
ISO 11359-1/-2
CTE, linear, Transverse to Flow 140 µm/m-°C
77.8 µin/in-°F
ISO 11359-1/-2
Melting Point 178 °C
352 °F
10°C/min; ISO 11357-1/-3
Maximum Service Temperature, Air 90.0 - 110 °C
194 - 230 °F
long term; EMS
150 °C
302 °F
short term; EMS
Deflection Temperature at 0.46 MPa (66 psi) 115 °C
239 °F
ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 45.0 °C
113 °F
ISO 75-1/-2
Flammability, UL94 HB
HB
IEC 60695-11-10
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+13 ohm-cm
1.00e+13 ohm-cm
conditioned; IEC 60093
Surface Resistance 1.00e+12 ohm
1.00e+12 ohm
IEC 60093
Dielectric Strength 32.0 kV/mm
813 kV/in
conditioned; IEC 60243-1
Comparative Tracking Index 550 V
550 V
conditioned; IEC 60112
Descriptive Properties Value Comments
Automotive Automotive electr. and electronics, lighting
Powertrain and Chassis
Electricals & Electronics Connectors
Electrical equipment
Energy distribution
Form Granules
Industry & Consumer goods Housewares
Hydraulics & Pneumatics
Mechanical Engineering
Tools & Accessories
Processing Injection Molding
Product Attributes Nucleated
Special Characteristics Improved heat resistance
Improved UV resistance (outdoor use)
Light stabilized or stable to light
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