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EMS-Grivory Grivory® L 25A NZ PA12-I

Category	Polymer , Thermoplastic , Nylon , Nylon 12
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® L 25A NZ PA12-I.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Product Description: Grilamid L 25A NZ is a high viscosity extrusion grade Polyamide 12 (PA12). Grilamid L 25A NZ is hydrolysis and heat stabilized and impact modified. The main features of Grilamid L 25A NZ are: Very good hydrolysis resistanceGood heat stabilityGood low temperature impact strengthGood chemical resistanceHigh surface finishGood dimensional stabilityHigh processing speedsLow density, low weight Application examples: Grilamid L 25A NZ is suitable for the extrusion of profiles and tubes for applications in automotive and industrial markets.Information provided by EMS Grivory

Physical Properties	Metric	English	Comments
Density	0.980 g/cc	0.0354 lb/in³	ISO 1183
Water Absorption	1.3 %	1.3 %	ISO 62
Moisture Absorption	0.600 %	0.600 %	ISO 62
Linear Mold Shrinkage, Flow	0.010 cm/cm	0.010 in/in	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.016 cm/cm	0.016 in/in	ISO 294-4, 2577

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	66	66	conditioned, 15s; ISO 868
Tensile Strength at Break	40.0 MPa	5800 psi	conditioned; ISO 527-1/-2
	45.0 MPa	6530 psi	dry; ISO 527-1/-2
Tensile Strength, Yield	30.0 MPa	4350 psi	dry; ISO 527-1/-2
	35.0 MPa	5080 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	12 %	12 %	dry; ISO 527-1/-2
	15 %	15 %	conditioned; ISO 527-1/-2
Tensile Modulus	0.750 GPa	109 ksi	conditioned; ISO 527-1/-2
	1.00 GPa	145 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	10.0 J/cm²	47.6 ft-lb/in²	dry; ISO 179/1eA
	10.0 J/cm²	47.6 ft-lb/in²	conditioned; ISO 179/1eA
	7.50 J/cm² @Temperature 30.0 °C	35.7 ft-lb/in² @Temperature 86.0 °F	conditioned; ISO 179/1eU
	8.00 J/cm² @Temperature 30.0 °C	38.1 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	140 µm/m-°C	77.8 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 - 100 °C	194 - 212 °F	long term; EMS
	150 °C	302 °F	short term; EMS
Deflection Temperature at 0.46 MPa (66 psi)	80.0 °C	176 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	45.0 °C	113 °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

Descriptive Properties	Value	Comments
Automotive	Air intake sytems
	Compressed air systems
	Cooling and climate control
Electricals & Electronics	Cables & Tubes
Form	Granules
Industry & Consumer goods	Hydraulics & Pneumatics
	Sports & Leisure
Processing	Injection Molding
	Other Extrusion
Product Attributes	High viscosity
	Hydrolysis resistant
Special Characteristics	High impact or impact modified
	Improved heat resistance
	Improved UV resistance (outdoor use)

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