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 Option: 1 Lt tinOption: 1 US Gallon tin 
Durabuild Surface Primer - Grey inc Catalyst

The ultimate high-gloss surface primer for wood, MDF, foam and composite plugs, patterns and models.

For composite plugs and patterns and to prime a growing number of wood products including furniture, musical instruments and architectural applications.


All in one coat! Duratec Polyester Surfacing Primer provides rapid coat buildup and a smooth surface with high gloss, when required.

Here's why you should choose Duratec Polyester Surfacing 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 201F, 94C, the primer also adheres to fiberglass, properly prepared metal, wood, MDF, brick, concrete and polyurethane foam.

Rapid coat buildup to 40 mils, 1000 microns, wet on wet, on composite plugs and master mold surfaces; saves time and labor cost.

Easy sanding also saves time and labor. The primer cures to a surface that polishes to a high gloss, when required.

Product Properties
All time calculations are based on temperatures of 77F, 25C

As measured on a Brookfield Viscometer Model RVF, Spindle #5 at 2.5 rpm - 2700 cps

Thixotropic Index - 5

Gel Time
Sample based on a 100 g mass, catalyzed at 2 percent with mekP - 16-18 min
Weight per Gallon - 10.90 lb., 4.95 kg

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

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How much catalyst do i use, and what type? 

You would use standard MEKP catalyst as supplied with product, it is actually the same catalyst you would use with Polyester Resins at an  addition of 2% ie 20ml per litre. 

After applying Durabuild primer how long do i have to leave it before i can sand it down on my mdf plug?

It is best to leave the material overnight before sanding down to ensure full curing has taken place.

Model:  867-2877
Brand:  Duratec

Durabuild Surface Primer - Grey inc Catalyst

Our Price:  £29.95
(Exc. 20% VAT)(£35.94 Inc. VAT)

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