Product Data 402 Zinc Phosphate Primer - PPG LIC

1 1 2011 Protec Pty Ltd 402 zinc Phosphate PRIMER_LIC_PRIMER_Asia Pacific Revised June 2011 Product Data 402 zinc Phosphate Primer Product Description A single pack alkyd resin based general purpose industrial Primer that contains zinc Phosphate for corrosion inhibition. 402 is relatively fast drying with excellent adhesion to suitably prepared substrates and exhibits very good gloss hold-out when overcoated with enamel finishes. Resistance Properties Abrasion: Good Solvent: Good Chemical: Fair Oil: Good Heat: Satisfactory up to 120 C Dry Heat Water: Very Good Preparation of Substrate Surfaces showing light scale or surface rust should be wire brushed then treated with Protec R971 Metal Conditioner and Degreaser. Heavily rusted surfaces should be abrasively blast cleaned.

2 Please note: Substrate other than those stated should be tested before use, to ensure that the performance of the Product is suitable for the intended use. Cleaning: Before and after any sanding operation, the substrate must be thoroughly degreased with Protec R123 wax & grease remover to remove all traces of dirt, oil, grease, silicone, wax etc. PRODUCTS zinc Phosphate Primer 402-0163 Blue, 402-2308 yellow, 402-5222 Red Oxide 402-6304 Grey, 402-7060 Black. Enamel Reducer R303-Normal conditions, R203-Hot conditions 2 2011 Protec Pty Ltd 402 zinc Phosphate PRIMER_LIC_PRIMER_Asia Pacific Revised June 2011 Application Guide: Mixing ratio: By volume: zinc Phosphate Primer 4 Parts Thinner 1 Part Spraygun Setup: Conventional Suction mm Spray Pressure: 45-65 psi 350 - 450 kPa Application: 2 3 full, wet, even coats allowing flash-off between coats.

3 20-30 microns dry film build per coat. At a dry film thickness of 50 microns the spreading rate is 6 sq metres / litre. Recommended DFT 40-60 microns. Flash Off Time: 3-10 minutes between coats @ 25 C. (dependant of film build) Drying Times: Dust Free 10-15 minutes Air Dry Only: Touch Dry 30 minutes Dry To Handle 3-4 hours Hard Dry Overnight 3 2011 Protec Pty Ltd 402 zinc Phosphate PRIMER_LIC_PRIMER_Asia Pacific Revised June 2011 Recoat: Can be recoated with most Protec industrial enamels after 8 hours drying at normal ambient conditions, but for the best results a 16 hour drying period is recommended. Can be top coated with a variety of Protec air drying enamels. 363 Automotive Enamel 304 Equipment Enamel 342 Spraying Enamel 300 QD Enamel 367 Acrynamel Performance Guidelines Drying times will vary dependent on temperature, flash off between coats, number of coats used.

4 Is suitable for brush application. For blast cleaned steel, Protec 417 High Build Metal Primer is recommended. Do not use over zinc coated steel substrates (galvanised Steel) Volume Solids 38% Spreading Rate 12 square metres per litre @ 50 microns DFT Health and Safety Please refer to Material Health and Safety Datasheets for full health and safety details. This Product is for professional use only. The information given in this sheet is for guidance only. Any person using the Product without first making further inquiries as to the suitability of the Product for the intended purpose does so at his own risk and we can accept no liability for the performance of the Product or for any loss or damage (other than death or personal injury resulting from our negligence) arising out of such use. The information contained in this sheet is liable to modification from time to time in the light of experience and our policy of continuous Product development.

5 Drying times quoted are average times at 20 C/68 F. Film thickness, humidity and shop temperature can all affect drying times. PROTEC PTY LTD PROTEC NZ LIMITED McNaughton Road 5 Vestey Drive, Mt Wellington Clayton, Vic 3168 Auckland New Zealand Tel: 1800 076 466 Tel: 0800 263 766 Fax: 1800 800 919