REXtac Rextac® RT 2730 Amorphous Polyalphaolefin (APAO)

Category	Polymer , Thermoplastic , Polyalphaolefin , Polyolefin
Manufacturer	REXtac
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	REXtac Rextac® RT 2730 Amorphous Polyalphaolefin (APAO).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Adhesive and Sealant Grade.Description: Butene-1 copolymer and FDA compliantFeatures: Very low softening point, medium viscosity, good track, and very long open timeApplications: Component of hot melt adhesives, sealants and specialty productsOther Properties: Ring and Ball Softening Point (ASTM E 28): 107°C.Needle Penetration (ASTM D 1321): 28 mm.Shear Adhesion Failure Temperature (SAFT), Kraft/Kraft (Huntsman Method): 78°C.Open Time, Kraft/Kraft (Huntsman Method): 120 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	3000 cP @Temperature 190 °C	3000 cP @Temperature 374 °F	melt viscosity; ASTM D 3236

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	0.610 MPa	88.5 psi	ASTM D 638

Thermal Properties	Metric	English	Comments
Glass Transition Temp, Tg	-23.0 °C	-9.40 °F	ASTM D3417

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