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EMS-Grivory Grivory® LKN-5H PA12-GB50

Category Polymer , Thermoplastic , Nylon , Nylon 12 , Nylon 12, Glass Bead Filled
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® LKN-5H PA12-GB50.pdf
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Material Notes:
Product description: Grilamid LKN-5H is a 50% glass bead reinforced, heat stabilized polyamide 12 injection molding grade with the following property profile: Very low moisture absorptionExtremely good tolerances can be achievedVery dimensionally stableLow shrinkageGood sliding propertiesHigh abrasion resistance Grilamid LKN-5H is suitable for production of technical parts in the application fields of: ElectroElectronicsAutomotiveSafety technologyMechanical engineeringDomestic appliancesInformation provided by EMS Grivory
Physical Properties Metric English Comments
Density 1.44 g/cc
0.0520 lb/in³
ISO 1183
Water Absorption 0.80 %
0.80 %
ISO 62
Moisture Absorption 0.400 %
0.400 %
ISO 62
Linear Mold Shrinkage, Flow 0.0080 cm/cm
0.0080 in/in
ISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.0090 cm/cm
0.0090 in/in
ISO 294-4, 2577
Mechanical Properties Metric English Comments
Hardness, Shore D 75
75
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 45.0 MPa
6530 psi
dry; ISO 527-1/-2
50.0 MPa
7250 psi
dry; ISO 527-1/-2
Elongation at Break 20 %
20 %
dry; ISO 527-1/-2
25 %
25 %
conditioned; ISO 527-1/-2
Elongation at Yield 5.0 %
5.0 %
dry; ISO 527-1/-2
7.0 %
7.0 %
conditioned; ISO 527-1/-2
Tensile Modulus 2.30 GPa
334 ksi
conditioned; ISO 527-1/-2
2.60 GPa
377 ksi
dry; ISO 527-1/-2
Charpy Impact Unnotched 11.0 J/cm²
52.3 ft-lb/in²
conditioned; ISO 179/1eU
13.0 J/cm²
61.9 ft-lb/in²
dry; ISO 179/1eU
6.50 J/cm²

@Temperature 30.0 °C
30.9 ft-lb/in²

@Temperature 86.0 °F
conditioned; ISO 179/1eU
Charpy Impact, Notched 0.500 J/cm²
2.38 ft-lb/in²
dry; ISO 179/1eA
0.500 J/cm²
2.38 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 120 µm/m-°C
66.7 µin/in-°F
ISO 11359-1/-2
CTE, linear, Transverse to Flow 120 µm/m-°C
66.7 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 - 120 °C
194 - 248 °F
long term; EMS
150 °C
302 °F
short term; EMS
Deflection Temperature at 1.8 MPa (264 psi) 65.0 °C
149 °F
ISO 75-1/-2
Deflection Temperature at 8.0 MPa 40.0 °C
104 °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 35.0 kV/mm
889 kV/in
conditioned; IEC 60243-1
Comparative Tracking Index 600 V
600 V
conditioned; IEC 60112
Descriptive Properties Value Comments
Automotive Automotive electr. and electronics, lighting
Powertrain and Chassis
Electricals & Electronics Connectors
Electrical appliances
Electrical equipment
Mobile phones and other portable devices
Form Granules
Industry & Consumer goods Housewares
Mechanical Engineering
Medical devices
Sanitary, water and gas supply
Tools & Accessories
Processing Injection Molding
Special Characteristics Improved UV resistance (outdoor use)
Water Contact ACS
DVGW W270
WRAS
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