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EMS-Grivory Grivory® GV-2 FWA nat PA*-GF20

Category	Polymer , Thermoplastic , Nylon
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® GV-2 FWA nat PA*-GF20.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Product description: Grivory GV-2 FWA natural is a 20% glass fiber reinforced engineering thermoplastic material based on a combination of semicrystalline polyamide with partially aromatic copolyamide. Grivory GV-2 FWA natural is used for injection molding technical parts, exhibiting exceptional characteristics even after moisture absorption: high stiffness and strengthdimensional stability, low warpagegood chemical resistancegood surface finish Grivory GV is the economical alternative to die-cast alloys. Grivory GV-2 FWA natural is a specially heat stabilized material. It is particularly suitable for parts in direct contact with drinking water and food. Grivory GV-2 FWA natural is suitable for all engineering thermoplastic applications with the requirement of approvals in contact with foodstuffs or/and in contact with drinking water.Information provided by EMS Grivory

Physical Properties	Metric	English	Comments
Density	1.28 g/cc	0.0462 lb/in³	ISO 1183
Water Absorption	5.0 %	5.0 %	ISO 62
Moisture Absorption	1.50 %	1.50 %	ISO 62
Linear Mold Shrinkage, Flow	0.0010 cm/cm	0.0010 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
Ball Indentation Hardness	200 MPa	29000 psi	conditioned; ISO 2039-1
	225 MPa	32600 psi	dry; ISO 2039-1
Tensile Strength at Break	125 MPa	18100 psi	conditioned; ISO 527-1/-2
	145 MPa	21000 psi	dry; ISO 527-1/-2
Elongation at Break	3.0 %	3.0 %	dry; ISO 527-1/-2
	4.0 %	4.0 %	conditioned; ISO 527-1/-2
Tensile Modulus	7.20 GPa	1040 ksi	conditioned; ISO 527-1/-2
	8.20 GPa	1190 ksi	dry; ISO 527-1/-2
Charpy Impact Unnotched	5.00 J/cm²	23.8 ft-lb/in²	dry; ISO 179/1eU
	5.00 J/cm²	23.8 ft-lb/in²	conditioned; ISO 179/1eU
	3.50 J/cm² @Temperature 30.0 °C	16.7 ft-lb/in² @Temperature 86.0 °F	dry; ISO 179/1eU
	3.50 J/cm² @Temperature 30.0 °C	16.7 ft-lb/in² @Temperature 86.0 °F	conditioned; ISO 179/1eU
Charpy Impact, Notched	0.700 J/cm²	3.33 ft-lb/in²	dry; ISO 179/1eA
	0.700 J/cm²	3.33 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	10.0 µm/m-°C	5.56 µin/in-°F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	100 µm/m-°C	55.6 µin/in-°F	ISO 11359-1/-2
Melting Point	260 °C	500 °F	10°C/min; ISO 11357-1/-3
Maximum Service Temperature, Air	100 - 120 °C	212 - 248 °F	long term; EMS
	220 °C	428 °F	short term; EMS
Deflection Temperature at 1.8 MPa (264 psi)	230 °C	446 °F	ISO 75-1/-2
Deflection Temperature at 8.0 MPa	65.0 °C	149 °F	ISO 75-1/-2
Flammability, UL94	HB	HB	IEC 60695-11-10

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+14 ohm-cm	1.00e+14 ohm-cm	dry; IEC 60093
	1.00e+14 ohm-cm	1.00e+14 ohm-cm	conditioned; IEC 60093
Surface Resistance	1.00e+13 ohm	1.00e+13 ohm	IEC 60093
Dielectric Strength	33.0 kV/mm	838 kV/in	dry; IEC 60243-1
	33.0 kV/mm	838 kV/in	conditioned; IEC 60243-1
Comparative Tracking Index	575 V	575 V	conditioned; IEC 60112

Descriptive Properties	Value	Comments
Food contact	EU Requirements
	FDA
Form	Granules
Industry & Consumer goods	Housewares
	Hydraulics & Pneumatics
	Mechanical Engineering
	Power transmission
	Sanitary, water and gas supply
Processing	Injection Molding
Product Attributes	Partially aromatic Polyamide
Water Contact	ACS
	KTW
	NSF 61
	WRAS

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