POLYBAC #308 - POLYGEM, Inc.

POLYBAC® #308 works best in applications where a thickness of ¼” to 1frac14;” of grout is required. The high strength polymer grout is self-leveling and cures at room temperature without shrinking. Additional applications include setting anchor bolts for machinery installation. The low viscosity and smooth consistency allow for easy pouring and trowelability.

4. APPLICATION INSTRUCTIONS

The area to be grouted must be cleaned with POLYBAC #20 Solvent to remove oils, dirt, rust and scale. Remove loose material prior to pouring the grout. New concrete must be sandblasted or scarified to insure proper adhesion. Prepare surfaces with grease/oil where bonding is not desired.
Remove lid, plastic container labeled (hardener) and cardboard insert exposing resin. Mix resin with slow speed drill.
Add contents of plastic container (hardener) to resin and mix until uniform in color or approximately 2 minutes. Do not exceed mixing over 3 minutes.
Temperature of grouted area must be above 50° F to insure proper adhesion and curing characteristics.
Pour mixed material in a layer equalling 1 inch. Allow to cure prior to pouring additional 1 inch layers.
Let harden before machinery is placed into operation.

Consult Polygem for additional technical instructions

Packaging
2 and 5 gallon pails

5.TECHNICAL DATA

Performance Properties

Test Test Method Results

Tensile Strength ASTM D-638 5,870 psi

Compressive Strength ASTM D-695 15,500 psi

Heat Distortion Temperature ASTM D-648 132°F

Modulus of Elasticity in Compression ASTM D-695 450.000 psi

Mixed Viscosity @ 77° F 12,500

Cure Time @ 77° F 12 hours

Ratio 13.7:1 by volume

Weight per Kit (net) 22 lbs. (10 kg)

Coverage 2 gallon unit 340 Cu. inches

Coverage5 gallon unit 850 Cu. inches

Polygem, Inc. warrants its products to be free of manufacturing defects and that, at the time and place of shipment, our material will meet current physical properties when applied within Polygem’s directions and tested in accordance with ASTM and Polygem standards. Polygem, Inc’s liability is limited to replacement of material found defective. As Polygem, Inc. has no control over the use to which others may put its products, it is recommended that the product be tested to determine if suitable for a specific application and/or our information is valid in a particular circumstance. Responsibility remains with the architect or engineer, contractor and owner for the design, application and proper installation of each product. Nothing contained herein shall be construed to be a recommendation to use or as a license to operate under or to infringe any existing patents.

Data sheets are subject to change without notice, for latest revision check our website at www.polygem.com