REXtac Rextac® RT 2585 Amorphous Polyalphaolefin (APAO)

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

REXtac Rextac® RT 2585 Amorphous Polyalphaolefin (APAO)
Categories:	Polymer; Thermoplastic; Polyalphaolefin; Polyolefin
Material Notes:	Adhesive and Sealant Grade. Description: Ethylene copolymer and FDA compliant Features: Low softening point, excellent tack, excellent flexibility, long open time, and high viscosity Applications: Component of hot melt adhesives, sealants and specialty products Other Properties: Ring and Ball Softening Point (ASTM E 28): 129°C. Needle Penetration (ASTM D 1321): 40 mm. Shear Adhesion Failure Temperature (SAFT), Kraft/Kraft (Huntsman Method): 95°C. Open Time, Kraft/Kraft (Huntsman Method): 60 sec. Melt Density (190°C; Huntsman Method): 0.74 g/cc. Flashpoint, COC (ASTM D 93): >235°C. Information provided by Huntsman Corporation.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Density	0.860 g/cc	0.0311 lb/in³	ASTM D 792
Melt Density	0.740 g/cc @Temperature 190 °C	0.0267 lb/in³ @Temperature 374 °F	Huntsman Method
	0.740 g/cc @Temperature 190 °C	0.0267 lb/in³ @Temperature 374 °F	Huntsman Method
Viscosity	8500 cP @Temperature 190 °C	8500 cP @Temperature 374 °F	Melt; ASTM D-3236
	8500 cP @Temperature 190 °C	8500 cP @Temperature 374 °F	Melt

Mechanical Properties	Metric	English	Comments
Tensile Strength	0.340 MPa	49.3 psi	ASTM D-638, D-412
	0.340 MPa	49.3 psi

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	95.0 °C	203 °F	Shear Adhesion Failure Temperature (SAFT), Kraft/Kraft; Huntsman Method
	95.0 °C	203 °F	Shear Adhesion Failure Temperature (SAFT), Kraft/Kraft; Huntsman Method
Glass Transition Temp, Tg	-30.0 °C	-22.0 °F	ASTM D-3418
	-30.0 °C	-22.0 °F
Flash Point	>= 235 °C	>= 455 °F	COC; ASTM D 93
	>= 235 °C	>= 455 °F	COC; ASTM D 93
Ring & Ball Softening Point	132 °C	270 °F	ASTM E 28
	132 °C	270 °F	ASTM E 28

Processing Properties	Metric	English	Comments
Pot Life	1.00 min	1.00 min	Open Time; ASTM D-4497
	1.00 min	1.00 min	Open Time, Kraft/Kraft; Huntsman Method

Compliance Properties	Metric	English	Comments
FDA	Yes	Yes
	Yes	Yes

Descriptive Properties
Needle Penetration (mm)	45		ASTM D 1321

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PHUN09 / 47629

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message