Plastic Coating For Ships, Steel Structures, Wood, and Concrete Surfaces Poly Bond 364 is a 100% Solid Epoxy System which is primarily used as a bonding compound for concrete, steel, wood, and dissimilar materials. A modified Epoxy-Amine system having unique properties featuring Moisture Insensitivity, Gel Consistency, Low Modulus and Low Temperature Curing starting at 30° F and up. This unique plastic coating is excellent for the marine environment.
PROPERTIES
Tests
Results
Test Method
15-20 Minutes
ASHTO-T-237
Pot Life @ 75°F
Curing Temperature Limits
Over 30°F
Initial Set Time @ 75°F
3 - 4 hours
Mixing Ratio by Volume
2 Parts Base : 1 Part Hardener
Application
Trowel, Roll
Viscosity @ 75° F
2393 cps Gel
Tensile Strength
3800 PSI MIN.
ASTD-638
Tensile Elongation
15-20%
ASTMD-638
Tensile Strength Mortar
2500 PSI
ASTMC-307
Compressive Strength
7000-8000 PSI MIN
ASTMD-695
Compressive Strength Mortar
8000-9000 PSI MIN
ASTMD-695
Flexural Strength
4000 PSI
ASTMD-580
Hardness
75 Shore D
ASTMD-2240
Bond Strength
100% Concrete Failure
ASTMD-882
Indentation
No Indentation
MIL-D-3134f
Flammability
Self Extinguishing by this test As determined with a backing of Concrete.
ASTMD-633
Water Absorption
0.08%
ASTMC-413
Thermal Coefficient of Expansion
25 x 10-5 in/in/ oF
ASTMD-696
12.6 sq.ft./gallon
Colors
Olive Drab, Gray and others.
USES
Concrete and wood repairs and patching.
Leveling low spots in the concrete and patching cracks and seams for the wood structures.
Excellent coving material.
Adhesive for Tiles, mosaics and other materials.
SURFACE PREPARATION
CONCRETE Concrete should be free from oil, grease, and loose paint. Concrete should be sealed, blast tracked or scarified.
STEEL Sand blasted to white metal with a profile. Conventional grinding with carbide is acceptable.
WOOD Scrape or wire brush to remove all paint and debris. Sand the surface with medium or coarse weight sanding paper (Silicon Carbide or Aluminum). Brush off all wood dust.
Plastic or Polyester Resin Gel Coat: Scrape off all paint and debris. Sand with sandpaper. Brush off dust.
MIXING
After mixing, immediately apply Poly Bond-364 onto steel, wood or concrete. It can be applied from featheredge all the way to one-inch thickness without any sag. For big hole repairs, one part of sand to one part mixed epoxy can be blended together and then spread with a trowel. It is excellent for overhead and vertical patching.
