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EMS-Grivory Grivory® L 20 L 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 L PA12.pdf
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Material Notes:
Product Description: Grilamid L 20 L is a medium viscosity Polyamide 12 (PA12) extrusion type. It is UV and heat stabilized. Its main features are: High surface quality Very good UV and heat resistanceHigh abrasion resistanceGood chemical and oil resistance Low weight and low densityApplication examples: Grilamid L 20 L has been especially developed for high speed extrusion of thin walled primary copper wire insulation and secondary fiber optic cable sheathing as a protection against termites and ants.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
Hardness, Shore D 70
70
conditioned, 15s; ISO 868
Tensile Strength at Break 50.0 MPa
7250 psi
dry; ISO 527-1/-2
50.0 MPa
7250 psi
conditioned; ISO 527-1/-2
Tensile Strength, Yield 40.0 MPa
5800 psi
dry; ISO 527-1/-2
45.0 MPa
6530 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
1.40 GPa
203 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 0.800 J/cm²
3.81 ft-lb/in²
conditioned; ISO 179/1eA
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 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 80.0 - 110 °C
176 - 230 °F
long term; EMS
150 °C
302 °F
short term; EMS
Deflection Temperature at 0.46 MPa (66 psi) 130 °C
266 °F
ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 50.0 °C
122 °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 600 V
600 V
conditioned; IEC 60112
Descriptive Properties Value Comments
Automotive Powertrain and Chassis
Electricals & Electronics Cables & Tubes
Form Granules
Industry & Consumer goods Hydraulics & Pneumatics
Mechanical Engineering
Sports & Leisure
Tools & Accessories
Processing Other Extrusion
Special Characteristics Improved UV resistance (outdoor use)
Light stabilized or stable to light
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