8/13/2019 7117 - Sigmarine 28

1/3

page 1/3

May 20083 pagesRevision of March 2006

one component quick drying high build multi purpose zinc phosphate primer

on board maintenance primer for above water areas easy application quick drying recoatable with various one and two component products surface tolerant good anticorrosive properties

grey, redbrown, offwhite -at

(1 g/cm = 8.25 lb/US gal; 1 m/l = 40.7 ft/US gal)

1.5 g/cm 55 2% max. 266 g/kg (Directive 1999/13/EC, SED) max. 392 g/l (approx. 3.3 lb/gal) 75 m per coat 7.3 m/l for 75 m 30 min. at 20C, 2 hours at 5C min. 4 hours * max. unlimited

at least 12 months steel; blast cleaned to ISO-Sa2, blasting pro le 40 - 70 m steel; power tool cleaned to min. ISO-St2 substrate temperature should be above 5C and at least 3C above dew point

marine system sheets: 3102, 3103, 3104, 3105, 3107

stir well before use the temperature of the paint should preferably be above 15C, otherwise extra thinner may be required to obtain application viscosity too much solvent results in reduced sag resistance adequate ventilation must be maintained during application and curing (please refer to sheets 1433 and 1434)

Sigma thinner 21-06 0 - 5%, depending on required thickness and application conditions approx. 0.38 - 0.48 mm (= 0.015 - 0.019 in) 12 - 16 MPa (= approx. 120 - 160 bar; 1700 - 2270 p.s.i.)

DESCRIPTION

PRINCIPAL CHARACTERISTICS

COLOURS AND GLOSS

BASIC DATA AT 20C

Mass densityVolume solidsVOC (supplied)

Recommended dry lm thicknessTheoretical spreading rateTouch dry afterOvercoating interval

Shelf life (cool and dry place)RECOMMENDEDSUBSTRATE CONDITIONS

AND TEMPERATURES

SYSTEM SPECIFICATION

INSTRUCTIONS FOR USE

AIRLESS SPRAYRecommended thinnerVolume of thinnerNozzle oriceNozzle pressure

SIGMARINE 28

8/13/2019 7117 - Sigmarine 28

2/3

page 2/3

May 2008

SIGMARINE 28

Sigma thinner 21-06 5 - 10%, depending on required thickness and application conditions approx. 1.7 - 2.0 mm 0.2 - 0.3 MPa (= approx. 2 - 3 bar; 28 - 43 p.s.i.)

Sigma thinner 21-06 0 - 3%

Sigma thinner 21-06

for paint and recommended thinners see safety sheets 1430, 1431 and relevantmaterial safety data sheets

this is a solvent borne paint and care should be taken to avoid inhalation ofspray mist or vapour as well as contact between the wet paint and exposed skinor eyes

Overcoating table for Sigmarine 28 for dft up to 75 m

substratetemperature

5C 20C 35C

Sigmarine 28, Sigmarine 48,Sigma Vikote 56 andSigma Vikote 46

minimuminterval

8 hours 4 hours 3 hours

Sigma Vikote 18 minimuminterval

12 hours 4 hours 3 hours

SigmaCover 456 andSigmaDur 550

minimuminterval

16 hours 8 hours 4 hours

maximuminterval

unlimited unlimited unlimited

surface should be dry and free from any contamination

Whilst it is always the aim of PPG Protective & Marine Coatings to supplythe same product on a worldwide basis, slight modication of the product issometimes necessary to comply with local or national rules/circumstances.Under these circumstances an alternative product data sheet is used.

AIR SPRAYRecommended thinnerVolume of thinnerNozzle oriceNozzle pressure

BRUSH/ROLLERRecommended thinnerVolume of thinner

CLEANING SOLVENT

SAFETY PRECAUTIONS

ADDITIONAL DATA

Worldwide availability

8/13/2019 7117 - Sigmarine 28

3/3

page 3/3

May 2008

SIGMARINE 28

Explanation to product data sheets see information sheet 1411 Safety indications see information sheet 1430 Safety in conned spaces and health safetyExplosion hazard - toxic hazard see information sheet 1431 Safe working in conned spaces see information sheet 1433 Directives for ventilation practice see information sheet 1434 Cleaning of steel and removal of rust see information sheet 1490

LIMITATION OF LIABILITY

The information in this data sheet is based upon laboratory tests we believe to be accurate and is intended forguidance only. All recommendations or suggestions relating to t he use of the Sigma Coatings products made by PPGProtective & Marine Coatings, whether in technical documentation, or in response to a speci c enquiry, or otherwise,are based on data which to the best of our knowledge are reliable. The products and information are designed forusers having the requisite knowledge and industrial skil ls and it is the end-user's responsibility to determine thesuitability of the product for its int ended use.

PPG Protective & Marine Coatings has no control over either the quality or condition of the substrate, or the manyfactors affecting the use and application of the product. PPG Protective & Marine Coatings does therefore not acceptany liability arising from loss, injury or damage resulting from such use or the contents of thi s data sheet (unless thereare written agreements stating otherwise).

The data contained herein are liable to modi cation as a result of practical experience and continuous productdevelopment.This data sheet replaces and annuls all previous issues and it is therefore the user's responsibility to ensure that thissheet is current prior to using the product.

The English t ext of this document shall prevail over any translation thereof.

PDS 7117 195038 grey 5000002200 195037 offwhite 7001002200 210339 redbrown 2008002200

REFERENCES