428 EX428 Barrier Prime- 2 Pack

428 EX428 Barrier Prime- 2 Pack
Brand: Protec
Product Code: 428
Availability: In Stock

Available Options

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Please refer to Technical Data Sheet: http://www.ppglic.com.au/uploads/tds/428%20Barrier-Prime%20EX.pdf

EX-428 is a zinc phosphate pigmented epoxy primer, it has a tough abrasion resistant film, non toxic pigmentation, and is a good tie coat over inorganic zinc coatings.

EX-428 can be applied over steel, galvanised steel, non ferrous metals, concrete, aluminium and timber.

EX-428 can be topcoated with epoxy, polyurethane, acrylic urethane, and Isocyanate free acrylic topcoats.

Mixing ratio:                       4 parts EX-428-pack A

                                                1 part EX-9090-pack B

                                                Add up to 15% R202 epoxy reducer

                                                Or R270 epoxy slow for hot conditions

Touch dry – 2 hours

Hard dry – 16 hours

EX-428 can be re-coated in 30 minutes for wet on wet application and 8 hours if sanding is required.

After 48 hours drying the surface must be thoroughly sanded.

Available colours:  Red Oxide


                                Dark Grey


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