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EMS-Grivory Grivory® XE 4208 black 9992 PA612-I

Category	Polymer , Thermoplastic , Nylon , Nylon 612
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® XE 4208 black 9992 PA612-I.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Product description: Grilamid XE 4208 black 9992 is a semiflexible high viscosity, plasticized, high impact and highly heat resistant polyamide 612 (PA612) extrusion grade. Unique properties of Grilamid XE 4208 black 9992 are: High strength, high burst pressure in tube formHigh heat resistanceSignificantly lower water absorption compared to standard polyamidesGood chemical and hydrolysis resistanceZincchloride resistanceLow densityEasy processing Application examples: Grilamid XE 4208 black 9992 was developed for media lines in passenger cars and trucks. Thanks to its excellent heat resistance it is particularly suitable for diesel, air brake, cooling, oil and hydraulic tubes. The product is not recommended for direct permanent contact with gasoline. One particular application is the use as outer layer of coextruded ECOSYS tubes. ECOSYS (EMS Cooling System) is the designation of multi-layered tubes developed by EMS-GRIVORY for automotive heating and cooling systems.Information provided by EMS Grivory

Physical Properties	Metric	English	Comments
Density	1.03 g/cc	0.0372 lb/in³	ISO 1183
Water Absorption	2.0 %	2.0 %	ISO 62
Moisture Absorption	0.800 %	0.800 %	ISO 62

Mechanical Properties	Metric	English	Comments
Ball Indentation Hardness	40.0 MPa	5800 psi	conditioned; ISO 2039-1
	55.0 MPa	7980 psi	dry; ISO 2039-1
Tensile Stress	30.0 MPa @Strain 50.0 %	4350 psi @Strain 50.0 %	conditioned; ISO 527-1/-2
	35.0 MPa @Strain 50.0 %	5080 psi @Strain 50.0 %	dry; ISO 527-1/-2
Elongation at Break	>= 50 %	>= 50 %	dry; ISO 527-1/-2
	>= 50 %	>= 50 %	conditioned; ISO 527-1/-2
Tensile Modulus	0.640 GPa	92.8 ksi	conditioned; ISO 527-1/-2
	0.920 GPa	133 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	NB	NB	dry; ISO 179/1eA
	NB	NB	conditioned; ISO 179/1eA
	1.60 J/cm² @Temperature 30.0 °C	7.61 ft-lb/in² @Temperature 86.0 °F	dry; ISO 179/1eU
	1.60 J/cm² @Temperature 30.0 °C	7.61 ft-lb/in² @Temperature 86.0 °F	conditioned; ISO 179/1eU

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	230 µm/m-°C	128 µin/in-°F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	130 µm/m-°C	72.2 µin/in-°F	ISO 11359-1/-2
Melting Point	213 °C	415 °F	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	100 °C	212 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	50.0 °C	122 °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	37.0 kV/mm	940 kV/in	dry; IEC 60243-1
	37.0 kV/mm	940 kV/in	conditioned; IEC 60243-1
Comparative Tracking Index	600 V	600 V	conditioned; IEC 60112

Descriptive Properties	Value	Comments
Additives	Plasticizer
Automotive	Air intake sytems
	Automotive electr. and electronics, lighting
	Compressed air systems
	Cooling and climate control
	Hydraulic systems
Electricals & Electronics	Cables & Tubes
Form	Granules
Industry & Consumer goods	Hydraulics & Pneumatics
Processing	Other Extrusion
	Profile Extrusion
Product Attributes	High viscosity
	Hydrolysis resistant
Special Characteristics	High impact or impact modified
	Improved heat resistance

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