Usage

For composites, metal, MDF, brick, concrete, various low-density foams, plaster, and clay.

Features

Builds rapidly and provides a very easily sanded, low porosity smooth surface.

Here's why you should choose Duratec Polyester EZ Sanding Primer:

Low Porosity---provides a super fine leveling and filling system on a variety of substrates with superior release properties.

Adhesion to most epoxies---with heat distortion level of 201°F, 94°C, it also adheres to fiberglass, properly prepared metal, wood, MDF, brick, concrete and polyurethane foam.

Rapid coat buildup---to 20 mils, 500 microns, wet on wet, on composite plugs and master mold surfaces; saves time and labor cost.

Very easy sanding---saves time and effort. An exceptional primer for polishing or topcoating with Duratec Surfacing Primers and Hi-Gloss Coatings, lacquers and polyurethane paints.

Product Properties (at the time of manufacturing)
All time calculations are based on temperatures of 77°F, 25°C

Viscosity
As measured on a Brookfield Viscometer Model RVF, Spindle #2 at 20 rpm - 2900 cps +/- 150 cps

Thixotropic Index - 6.5

Gel Time
Sample based on a 100 g mass catalyzed at 2 percent with mekP - 22 min +/- 2 min

Weight per Gallon - 11.8 lb., 5.36 kg

Coverage per Gallon
10 mil thickness - 110-115 ft²
250 micron thickness - 10.2-10.7 m²