BASF Master Builders Solutions ChemRex® CX-26 Isocyanate-Free Polyurethane-Based Sealant

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.

(Viewing data as-entered. Click here to return)

BASF Master Builders Solutions ChemRex® CX-26 Isocyanate-Free Polyurethane-Based Sealant (discontinued **)
Categories:	Polymer; Adhesive; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Adhesive
Material Notes:	CX-26 is a polyurethane based one-component, moisture curing sealant. It provides fast cure, non-sag, excellent adhesion and has elastomeric properties with high strength which can reduce/eliminate mechanical fasteners. Typical applications of CX-26 include sealing of interior/exterior joints, waterproofing overlap seams, bonding or sealing side post, and sealing compartment doors. Tack-free time is 17 minutes ± 2 minutes given the ASTM C 679 test method. Sag resistance is excellent given the ASTM C 639 test method. The tear strength is 32 pits ± 5 pits given the ASTM D 1044 test method. Adhesion-in peel is 39 pli ± 5 pli given the ASTM C 794 test method. The mandrel bend showed no cracking given the ASTM C 793 test method. Bond durability on glass, aluminum, and concrete is 12.5 % given the ASTM C 719 test method. Information provided by ChemRex, Inc. Product of former ChemRex, Inc. BASF launched the Master Builders Solutions brand on January 15, 2014.
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	Original Value	Comments

Density	1.50 g/cc	ASTM D1475

Mechanical Properties	Original Value	Comments
Hardness, Shore A	35	ASTM C661
Tensile Strength, Ultimate	1.42 - 1.76 MPa	ASTM D412
Elongation at Break	288 - 288 %	ASTM D412
100% Modulus	0.000810 GPa @Strain 100 %	ASTM D412
Tear Strength Test	32	pit per ASTM D 1044

Thermal Properties	Original Value	Comments
Maximum Service Temperature, Air	93.0 °C
Minimum Service Temperature, Air	-40.0 °C

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

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 go back to viewing the property data in MatWeb's normal format.

PREX02 / 65561

	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