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EMS-Grivory Grivory® 2D 20 nat PA612

Category Polymer , Thermoplastic , Nylon , Nylon 612
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® 2D 20 nat PA612.pdf
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Material Notes:
Product Description: Grilamid 2D 20 natural is an unmodified unreinforced, medium viscosity polyamide 612 (PA612), designed for injection molding as well as extrusion. It is characterized by the following product profile: Good chemical resistanceModerate water absorptionHigh strengthDuctile, resilient in conditioned stageLow density Grilamid 2D 20 natural is suitable for applications at moderate continuous use temperatures and without repeated direct exposure to UV radiation. Preferred applications: Injection molded functional partsBushes, gearsSemi-fabricates such as tubes, film, sheet, profilesSheathing guidesInformation provided by EMS Grivory
Physical Properties Metric English Comments
Density 1.06 g/cc
0.0383 lb/in³
ISO 1183
Water Absorption 2.8 %
2.8 %
ISO 62
Moisture Absorption 1.30 %
1.30 %
ISO 62
Linear Mold Shrinkage, Flow 0.017 cm/cm
0.017 in/in
ISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.017 cm/cm
0.017 in/in
ISO 294-4, 2577
Mechanical Properties Metric English Comments
Hardness, Shore D 76
76
conditioned, 15s; ISO 868
81
81
dry, 15s; ISO 868
Tensile Strength, Yield 50.0 MPa
7250 psi
conditioned; ISO 527-1/-2
60.0 MPa
8700 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 4.0 %
4.0 %
dry; ISO 527-1/-2
16 %
16 %
conditioned; ISO 527-1/-2
Tensile Modulus 1.60 GPa
232 ksi
conditioned; ISO 527-1/-2
2.30 GPa
334 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
1.00 J/cm²
4.76 ft-lb/in²
conditioned; ISO 179/1eA
0.600 J/cm²

@Temperature 30.0 °C
2.86 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 110 µm/m-°C
61.1 µin/in-°F
ISO 11359-1/-2
CTE, linear, Transverse to Flow 90.0 µm/m-°C
50.0 µin/in-°F
ISO 11359-1/-2
Melting Point 218 °C
424 °F
10°C/min; ISO 11357-1/-3
Maximum Service Temperature, Air 80.0 °C
176 °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) 60.0 °C
140 °F
ISO 75-1/-2
Flammability, UL94 HB
HB
IEC 60695-11-10
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+10 ohm-cm
1.00e+10 ohm-cm
dry; IEC 60093
1.00e+10 ohm-cm
1.00e+10 ohm-cm
conditioned; IEC 60093
Surface Resistance 1.00e+10 ohm
1.00e+10 ohm
IEC 60093
Dielectric Strength 32.0 kV/mm
813 kV/in
dry; IEC 60243-1
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
Form Granules
Industry & Consumer goods Housewares
Mechanical Engineering
Tools & Accessories
Processing Film Extrusion
Other Extrusion
Product Attributes High viscosity
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