Crosspolimeri EFRHATAN 863 Polyurethane-Polyether Flame Retardant

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Crosspolimeri EFRHATAN 863 Polyurethane-Polyether Flame Retardant
Categories:	Polymer; Thermoplastic; Polyurethane, TP; Thermoplastic Polyurethane (TPUR), Polyether Grade
Material Notes:	Efrhatan: is the trade-mark of our modified polyurethane-polyether flame retardant halogen free. Efrhatan 863: is a thermoplastic elastomeric polyurethane HFFR compound polyether basis. This compound offer outstanding chemical and hydrolysis resistance. The material exhibit excellent physical-mechanical performances resulting in tubes and sheathings with optimal kink resistance, strength characteristics and flame retardance. Good processability and excellent extrusion stability. Material to use on the production of cables for electronic devices connection and technical sheathing. Principal cables construction are H07BQ-F, H05BQ-F Certify: HD 22.10, VDE 0282-10, UL 1581 VW -1, IEC 60332-3-22 Information provided by Crosspolimeri S.P.A.
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Physical Properties	Metric	English	Comments

Specific Gravity	1.28 g/cc	1.28 g/cc	ISO 1183
Storage Temperature	12.0 °C	53.6 °F

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	90	90	ISO 868
Tensile Strength	>= 25.0 MPa	>= 3630 psi	ISO 527
	15.0 MPa @Temperature 80.0 °C, Time 1.81e+6 sec	2180 psi @Temperature 176 °F, Time 504 hour	storage in water
	>= 27.5 MPa @Temperature 100 °C, Time 605000 sec	>= 3990 psi @Temperature 212 °F, Time 168 hour	Oil resistance, ASTM II; UL 1581
Elongation at Break	>= 450 %	>= 450 %	ISO 527
	>= 400 % @Temperature 80.0 °C, Time 1.94e+6 sec	>= 400 % @Temperature 176 °F, Time 540 hour	storage in water
	>= 495 % @Temperature 100 °C, Time 605000 sec	>= 495 % @Temperature 212 °F, Time 168 hour	Oil resistance, ASTM II; UL 1581
Izod Impact, Notched (ISO)	NB	NB	ISO 179-1
Tear Strength	>= 60.0 kN/m	>= 342 pli	DIN 53515
Abrasion	>= 40	>= 40	[mm³]; DIN 53516

Thermal Properties	Metric	English	Comments
Flammability, UL94	V-0	V-0
Oxygen Index	30 %	30 %	ASTM D2863

Processing Properties	Metric	English	Comments
Zone 1	155 °C	311 °F
Zone 2	170 °C	338 °F
Zone 3	180 °C	356 °F
Zone 4	180 °C	356 °F
Die Temperature	190 °C	374 °F
Melt Temperature	<= 200 °C	<= 392 °F
Head Temperature	192 °C	378 °F
Dry Time	3.00 hour @Temperature 90.0 °C	3.00 hour @Temperature 194 °F
	6.00 hour @Temperature 90.0 °C	6.00 hour @Temperature 194 °F

Descriptive Properties
Cold Flex	-50°C		ISO 458
Exercise temperature	90°C
Saponification Resistance	<200 Mg KOH/g		HD 22.10S1

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PCROS031 / 294115

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