POLYBAC #304 - POLYGEM, Inc.

3. PRODUCT DESCRIPTION
POLYBAC #3O4 is a 100% solids, steel filled epoxy compound. The cured material can be drilled, tapped and filed like metal.

POLYBAC #304 is non-sag and capable of being applied on a vertical or overhead surface. Common applications include repairing blow-holes in steel, repair of broken metal perk bonding metal surfaces etc. Adhesion is excellent to steel, ceramic, concrete and most porous surfaces. POLYBAC #304 cures at room temperature, thus requiring no heat.

4. APPLICATION INSTRUCTIONS

Sandblast or scarify surface to eliminate all surface scale, rust and unclean matter. Wipe with a clean cloth, soaked with #20 solvent. For temperatures below 40°F, preheat substrate if possible to insure proper curing.
Mix entire kit or 4 parts resin to 1 part hardener on a separate board until uniform in color.
Apply mixed material to clean substrate. Smooth with trowel dipped in #20 solvent.
Allow 10 hours to cure prior to placing back into operation.

Consult Polygem for additional technical instructions

Packaging
Kit

5.TECHNICAL DATA

Performance Properties

Test Test Method Results

Tensile Strength ASTM D-638 6000-6,200 psi

Compressive Strength ASTM D-695 15,800 psi

Impact Strength 154

Heat Deflection Temperature ASTM D-648 195°F

Lap Shear Strength ASTM D-1002 2,700 psi

Working Life @ 77° F 35 Minutes

Cure Room Temperature 10 hours

Ratio 4:1 by Weight or Volume

Weight per Kit (net) 26.1 Pounds
12.24 kg

Coverage 7.75 Sq. Ft. 1/4 in. thick

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