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EMS-Grivory Grivory® LV-50H FWA nat PA12-GF50

Category Polymer , Thermoplastic , Nylon , Nylon 12 , Nylon 12, 50% Glass Fiber 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® LV-50H FWA nat PA12-GF50.pdf
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Material Notes:
Product description: Grilamid LV-50H FWA natural is a 50 % glass fiber reinforced, heat stabilized polyamide 12 injection molding grade with the following special features: High stiffness combined with high toughnessHigh elongationVery low water absorptionHydrolysis and chemical resistanceEasy processing, particularly suitable for very thin- or very thick-walled moldings The special composition of Grilamid LV 50H FWA natural makes it suitable for drinking water as well as food contact. Application examples: Grilamid LV-50H FWA natural is designed for applications predominantly in the following application fields: Robust valves and fittings for water and gas supplyTaps, fittings, meters, pump in sanitary equipmentDomestic appliances and household goodsComponents in the food processing industryInformation provided by EMS Grivory
Physical Properties Metric English Comments
Density 1.47 g/cc
0.0531 lb/in³
ISO 1183
Water Absorption 0.80 %
0.80 %
ISO 62
Moisture Absorption 0.400 %
0.400 %
ISO 62
Linear Mold Shrinkage, Flow 0.0010 cm/cm
0.0010 in/in
ISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.0050 cm/cm
0.0050 in/in
ISO 294-4, 2577
Mechanical Properties Metric English Comments
Hardness, Shore D 82
82
conditioned, 15s; ISO 868
Ball Indentation Hardness 155 MPa
22500 psi
conditioned; ISO 2039-1
Tensile Strength at Break 135 MPa
19600 psi
conditioned; ISO 527-1/-2
155 MPa
22500 psi
dry; ISO 527-1/-2
Elongation at Break 5.0 %
5.0 %
dry; ISO 527-1/-2
6.0 %
6.0 %
conditioned; ISO 527-1/-2
Tensile Modulus 11.5 GPa
1670 ksi
conditioned; ISO 527-1/-2
12.0 GPa
1740 ksi
dry; ISO 527-1/-2
Charpy Impact Unnotched 8.00 J/cm²
38.1 ft-lb/in²
conditioned; ISO 179/1eU
9.00 J/cm²
42.8 ft-lb/in²
dry; ISO 179/1eU
8.00 J/cm²

@Temperature 30.0 °C
38.1 ft-lb/in²

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

@Temperature 30.0 °C
42.8 ft-lb/in²

@Temperature 86.0 °F
dry; ISO 179/1eU
Charpy Impact, Notched 1.90 J/cm²
9.04 ft-lb/in²
dry; ISO 179/1eA
2.00 J/cm²
9.52 ft-lb/in²
conditioned; ISO 179/1eA
1.50 J/cm²

@Temperature 30.0 °C
7.14 ft-lb/in²

@Temperature 86.0 °F
dry; ISO 179/1eU
1.50 J/cm²

@Temperature 30.0 °C
7.14 ft-lb/in²

@Temperature 86.0 °F
conditioned; ISO 179/1eU
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 15.0 µm/m-°C
8.33 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) 165 °C
329 °F
ISO 75-1/-2
Deflection Temperature at 8.0 MPa 125 °C
257 °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
Food contact EU Requirements
FDA
NSF 51
Form Granules
Industry & Consumer goods Heating systems
Housewares
Sanitary, water and gas supply
Processing Injection Molding
Product Attributes Hydrolysis resistant
Special Characteristics High impact or impact modified
Improved heat resistance
Improved UV resistance (outdoor use)
Water Contact ACS
DVGW W270
KTW
NSF 61
WRAS
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