Poly Ga, Polyester Galvanize Putty

POLY GA

Product and additives : Poly GA Putty Hardener.

Basic raw materials :Organic Peroxide

Poly GA : Unsaturated Polyester resins Hardener

Suitable substrates : • Steel • Galvanize • Aluminium • Polyester surfaces • Kemipox Filler

Note : Do not apply Poly GA to thermoplastic acrylic finishes and Washprimer CR.

Surface preparation :

Steel Degrease and dry sand with P80 grit

Galvanize surfaces: Degrease and dry sand with P180 grit.

Aluminium surfaces: Degrease and dry sand with P180 grit.

Existing finishes: Strip to bare metal by sanding with P80 grit dry and feather-edge with P180 grit dry.

Polyester surfaces: Degrease and dry sand with P280 grit.

Mixing ratio by weight : 100 parts of Poly GA 2 parts of Hardener

Note: Do not add more hardener than specified. Mix thoroughly to achieve a mixture uniform in color.

Potlife: 5-8 mins at 20C after mixing.

Cleaning of equipment : In Cellulosic Thinner (within the potlife of the product).

Drying times : dry to sand with 20C 15-20 mins, 40C  10 mins

Note: If forced dried, the temperature should not exceed 70C to avoid cracking, bubbling or loss of adhesion.

Recommended dry sandpaper grades: P80-P180-P280

Recoatable with: All Akzo Nobel Kemipol preparatory products.

Packaging : Poly GA : 1.8 kg. Hardener : 50 gr.

Color :Light yellow

Shelflife :

Poly GA : 12 months at 20ºC

Hardener : 12 months at 20ºC