sea saltwms.bmcoating.com/docs/aquamarine.pdf · 2016-08-31 · 50˚F (10˚C) 90˚F (32˚C) 50˚F (10˚C) 57˚F (7˚C) 140˚F (60˚C) 130˚F (54˚C) 60-87˚F (15-30˚C) 60-90˚F (16-32˚C)

BM PROL STS Hybrid BM Under water SDR -2 layers

A 35 Concrete

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BM Coating & Chemical

WATERPROOFINGSPECIALIST

********BM COATING &

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RESISTANCE******BM COATING & CHEMICAL

sea salt

G.I PIPEProblem :Rusty,corrosionSolution/product :BM ANTI RUST PUTTYBM GALVANIZERMethod Application :Roller/Brush/Spray

Roof TopProblem : Concrete Slap leaking

Solution/product : BM Waterproof 350A

Method Application : Roller/Brush

Cooling TowerProblem :Rusty,corrosion & Repainting

Solution/product : Rusty : BM GALVANIZERCorroded : BM MR14

Method Application : Roller/Brush/Spray

Overhead Water TankProblem :Internal & external rusty and corrosion

Solution/product : Internal (treatment) : BM PROL STSExternal ( treament) : BM GALVANIZERMethod Application : Roller/Brush/Spray

WATER FEATURESWATERPROOFING

SYSTEM

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DECSCRIPTION

USES

BENEFITS

COLOUR

Black

FINISH

Matt

TECHNICAL DATA:

BM UNDERWATER SDR

BM UNDERWATER SDR is ‘A’ Grade modified premium underwater coatings comprise of specially pre-blended additives and a liquid component of selected unique EP copolymers.

BM UNDERWATER SDR is formulated for underwater usage, protects, fills and seals pores/voids of all masonry surface, special design for immersion with excellent application properties which provides a very tough, durable yet flexible mem ntire inside of the desire materi-al. This impact resistant modified polymer coat-ing sets the stage for the 3rd and final coat for atmospheric and immerses environments such as in aquamarine use, organic pool, water fountain, fish pond, water tank and etc.

• Excellent protection for underwater surfaces. • Excellent adhesion on porous or non-porous surface.• Flexible – thermal expansion.• Very good abrasion resistant. • Resistant to salt water and mild chemical.

RECOMMENDED DRYFILM THICKNESS

200 - 400µ

NO.OF COAT 2-4ESTIMATED COVERAGE PER COAT @ 20 0 µ 3.5m² / LITREMIXING RATIO PT A: PT B: PT C 2.5 2.5:1 BY VOLUMEPOT LIFE 2 HOURS AT 25˚C

SHELF LIFE ABOVE 12 MONTHS INUNOPENED CAN AT 25˚C

DRYING TIME TOUCH DRY 4 HOURSAT 25˚C.HARD: 24HRS AT 30˚C

THINNER

Not required

PACKING 6L

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SURFACE PREPARATION

For immersion service

THINNING

SPRAY

APPLICATION TEMPERATURES: Material

Surface

Normal Minimum Maximum

Ambient Humidity

60-87˚F (15-30˚C) 50˚F (10˚C) 90˚F (32˚C)

50˚F (10˚C) 57˚F (7˚C) 130˚F (54˚C) 140˚F (60˚C)

60-87˚F (15-30˚C) 60-90˚F (16-32˚C) 65% 0% 88%

Don’t apply when the surface temperature is less than 5˚F (or 2˚C) above the dew point. Exces-sive humidity or condensation on surface during curing may result in a surface haze, or blush, which must be washed off with water before re-coating. Special thinning and application tech-niques may be required above or below normal conditions.

Usually not required, but can be thin up to 5% by volume with SDR Diluent for workability.

Use sufficient air volume for correct opera-tion of equipment. Use 50% overlap with each pass of the gun. On irregular surfaces, coat the edges first, making an extra pass later.

Storage Conditions (Indoors) Temperature : 7-43ºC Humidity : 0-100%

Remove oil and grease to be coated with clean rags soaked in cleaning thinner # in accordance with SSPC-SP 1-82.

Abrasive blasting blast to a white metal finishes with SSPC-SP-5-82 to obtain 2-3 mil blast pro-file.

CHEMICAL RESISTANCE GUIDE

Exposure Spillage Fumes Acids Good Very GoodAlkalis Excellent ExcellentSolvents Very Good Very GoodSalt Excellent ExcellentWater Excellent Excellent

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CURING TIME

Temperature Final Cure Between Coat

10ºC 14 days 2 days

16ºC 12 days 24hours



Fumes

Very good.

BM PROL STS HYBRID SELECTION DATA

GENERIC TYPE: Modified hybrid polymer tank and surface lining.

GENERAL PROPERTIES: BM PROL STS HYBRID has excellent resistant to salts, water, alkalis and weathering. Designed for used as water, fuel, ballast, storage tank lining. Also applicable to fish pond, swimming pool, cement mixer, silos, oil tanker, bathroom as interior coating. It can be applied at a dry film thickness of 100-150µ in one coat. The cured film is tough and abrasion resistant.

RECOMMENDED USES: BM PROL STS HYBRID can be used over BM GALVANIZED primers. Particularly recommended as an exterior coating for tank farms and miscella-neous equipment where uniformity of colour and resistance to salt, alkalis and weathering exposures is required.

NOT RECOMMENDED FOR: Immersion service, strong acid exposures or areas where chalking is undesirable.

CHEMICAL RESISTANCE GUIDE:

TEMPERATURE RESISTANCE:

FLEXIBILITY: Good

WEATHERING:

ABRASION RESISTANCE:

TOP COAT REQUIRED: Normally none. May be top coated as recommended to upgrade weathering resistance, or for higher gloss.

COMPATIBILITY WITH OTHER COAT-INGS: May be applied directly over inorganic zinc, weathered galvanising, catalysed epoxies, phenolics or other coatings as recommended. A mist of BM PROL STS HYBRID is recom-mended when applied over inorganic zinc to minimise bubbling. Consult BM Coatings' Technical Service for specific recommendation.

Exposure

Splash &Spillage

Fumes

Acids

Good

Very GoodAlkalis Excellent Excellent

(Non-immersion)Continuous :Non- continuous :

200�F (93�C)250�F (121�C)

Solvents Very Good

Very GoodVery GoodSalt

Fair

Water Excellent Excellent

Very good (chalks - results in fading, most noticeable in dark colours) most noticeable in dark colours)

SUBSTRARE : Apply over suitably primed metal, concrete or other surfaces as recom-mended.

Very good.

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SPECIFICATION DATA

THEORETICAL SOLIDS CONTENT OF MIXED MATERIAL:

By Volume BM PROL STS HYBRID 70% ± 3%

RECOMMENDED DRY FILM THICKNESS PER COAT: 100 - 150μ

THEORETICAL COVERAGE PER MIXED LITRE * : 23.6 m²/litre @ 25μ 4.7 m²/litre @ 125μ

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APPLICATION TEMPERATURES: Material

Surface

Normal Minimum Maximum

65-85˚F (18-29˚C) 50˚F (10˚C) 90˚F (32˚C)

50˚F (10˚C) 140˚F (60˚C)

65-85˚F (18-29˚C)

Note: Material losses during mixing and application will vary and must be taken into consideration when estimating job requirements.

SHELL LIFE: Available in a variety of colours. Consult your local BM Coatings representative or BM Coatings Customer Service for availability.

SURFACE PREPARATION: Remove any oil or grease from surface to be coated with clean rags soaks in BM Cleaning thinner or toluol in accordance with SSPC-SP 1-82.

MIXING: Power mix separately, then combine and mix in the following proportions:

Thin up to 5%-10% by vol. with BM PROL STS HYBRID Thin-ner.Note : Use of thinners other than those supplied or approved by BM Coatings may adversely affect product performance and void product warranty, whether express or implied.

STEEL: Apply over clean, dry recommended surface or primer. CONCRETE: Apply over clean, dry recommended surface or

GLOSS: Semi-gloss

APPLICATION INSTRUCTION

5Ltr kit

BM PROL STSPART A

BM PROL STSPART B

6Ltr kit

4 Ltr

1 Ltr

5 Ltr

1 Ltr

POT LIFE : Eight hours at 75˚F (24˚C) and less at higher tem-perature. Pot life ends when coating loses body and begins to sag.

Do not apply when the surface temperature is less than 5˚F (2˚C) above the dew point.

Special thinning and application techniques may be required above or below normal conditions.

AIRLESS: Use 3/8" minimum I.D material hose. An inline 60 mesh filter is suggested. Hold gun approximately 18-20 inches from the surface and at a right angle to the surface.

BRUSH OR ROLLER: Recommended for small areas or touch-up only. Use medium bristle brush or good quality short nap roller. Avoid re-brushing and re-rolling. Two coats may be required to obtain desired appearance.

Use a 50% overlap with each pass of the gun. On irregular sur-faces, coat the edges first, making an extra pass later.

Note : The following equipment has been found suitable; how-ever, equivalent equipment may be substituted.

Mfr & Gun Fuild Tip Air Cap

66 63PB DeVilbiss MBCX or JGA 6 704

Approx. 070"I.D

Binks #18 or #62

AMBIENTNormal 60-90˚F (16-32˚C)MinimumMaximum

HUMIDITY

50˚F (10˚C)120˚F (49˚C)

65%0%85%

DRYING TIMES:

Between coats:

STORAGE CONDITIONS: (store indoors)

CLEAN UP: Use "BM" Cleaning Thinner.

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TEMPERATURE : 40�-110�F (4�-43�C)HUMIDITY: 0-100%

50�F(10�C) 3 days18 days10 days

(75�F(24�C)(90�F(32�C)

Final cure :

50�F(10�C) 1 week4 days2 days

(75�F(24�C)(90�F(32�C)

Documents

sea saltwms.bmcoating.com/docs/aquamarine.pdf · 2016-08-31 · 50˚F (10˚C) 90˚F (32˚C) 50˚F (10˚C) 57˚F (7˚C) 140˚F (60˚C) 130˚F (54˚C) 60-87˚F (15-30˚C) 60-90˚F (16-32˚C)