Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

EMS-Grivory Grivory® L 20 EC PA12-CD25

Category Polymer , Thermoplastic , Nylon , Nylon 12
Manufacturer EMS-Grivory (EMS-CHEMIE)
Trade Name Grivory®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF EMS-Grivory Grivory® L 20 EC PA12-CD25.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Product Description: Grilamid L 20 EC is an electrically conductive, medium viscosity injection molding product, based on Polyamid 12 (PA12). Grilamid L 20 EC is heat stabilized, easy to process with good mold release characteristics. The inherent color of this material is black. The main characteristics of this product are: Electrically conductive Heat stability Good chemical resistance Good resistance to oil High surface quality Good dimensional stability Easy to process Low density, low weight Application examples: Grilamid L 20 EC is suitable for injection molding parts in electro/electronic applications: Antistatic housings, covers and functional parts.Information provided by EMS Grivory
Physical Properties Metric English Comments
Density 1.16 g/cc
0.0419 lb/in³
ISO 1183
Water Absorption 1.1 %
1.1 %
ISO 62
Moisture Absorption 0.600 %
0.600 %
ISO 62
Linear Mold Shrinkage, Flow 0.012 cm/cm
0.012 in/in
ISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.014 cm/cm
0.014 in/in
ISO 294-4, 2577
Mechanical Properties Metric English Comments
Hardness, Shore D 72
72
conditioned, 15s; ISO 868
Tensile Strength at Break 40.0 MPa
5800 psi
conditioned; ISO 527-1/-2
50.0 MPa
7250 psi
dry; ISO 527-1/-2
Tensile Strength, Yield 50.0 MPa
7250 psi
conditioned; ISO 527-1/-2
55.0 MPa
7980 psi
dry; ISO 527-1/-2
Elongation at Break 25 %
25 %
dry; ISO 527-1/-2
30 %
30 %
conditioned; ISO 527-1/-2
Elongation at Yield 5.0 %
5.0 %
dry; ISO 527-1/-2
10 %
10 %
conditioned; ISO 527-1/-2
Tensile Modulus 1.90 GPa
276 ksi
conditioned; ISO 527-1/-2
2.20 GPa
319 ksi
dry; ISO 527-1/-2
Charpy Impact Unnotched NB
NB
dry; ISO 179/1eU
NB
NB
conditioned; 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 0.200 J/cm²
0.952 ft-lb/in²
conditioned; ISO 179/1eA
0.300 J/cm²
1.43 ft-lb/in²
dry; ISO 179/1eA
0.200 J/cm²

@Temperature 30.0 °C
0.952 ft-lb/in²

@Temperature 86.0 °F
conditioned; ISO 179/1eU
0.300 J/cm²

@Temperature 30.0 °C
1.43 ft-lb/in²

@Temperature 86.0 °F
dry; 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 130 µm/m-°C
72.2 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) 135 °C
275 °F
ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 65.0 °C
149 °F
ISO 75-1/-2
Electrical Properties Metric English Comments
Volume Resistivity 100 ohm-cm
100 ohm-cm
conditioned; IEC 60093
Surface Resistance 100 ohm
100 ohm
IEC 60093
Descriptive Properties Value Comments
Automotive Automotive electr. and electronics, lighting
Powertrain and Chassis
Electricals & Electronics Connectors
Electrical equipment
Form Granules
Industry & Consumer goods Mechanical Engineering
Tools & Accessories
Processing Injection Molding
Special Characteristics Anti-static
Improved heat resistance
Copyright © lookpolymers.com All Rights Reserved