Songhan Plastic Technology Co.,Ltd.

REXtac Rextac® RT 2585 Amorphous Polyalphaolefin (APAO)

Category Polymer , Thermoplastic , Polyalphaolefin , Polyolefin
Manufacturer REXtac
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF REXtac Rextac® RT 2585 Amorphous Polyalphaolefin (APAO).pdf
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Material Notes:
Adhesive and Sealant Grade.Description: Ethylene copolymer and FDA compliantFeatures: Low softening point, excellent tack, excellent flexibility, long open time, and high viscosityApplications: Component of hot melt adhesives, sealants and specialty productsOther 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.
Physical Properties Metric English Comments
Density 0.860 g/cc
0.0311 lb/in³
ASTM D 792
Viscosity 8500 cP

@Temperature 190 °C
8500 cP

@Temperature 374 °F
melt viscosity; ASTM D 3236
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 0.350 MPa
50.8 psi
ASTM D 638
Thermal Properties Metric English Comments
Glass Transition Temp, Tg -37.0 °C
-34.6 °F
ASTM D3417
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