Linkedin Facebook-f
POLIMASTER 675

POLIMASTER 675

POLYURETHANE PAINT UV/CHEMICAL RESISTANT

Polimaster 675 Polyurethane Topcoat is a premium, two-component aliphatic polyurethane coating designed for superior UV resistance, color retention, and long-term weather durability. Engineered as a high-performance finishing layer for industrial and architectural surfaces, it is ideal for both interior and exterior applications requiring aesthetic appeal, chemical resistance, and abrasion durability. Perfectly suited for exterior tank coatings, parking decks, commercial exteriors, and structural steel, Polimaster 675 delivers a tough yet flexible film that withstands harsh environmental conditions and frequent exposure to sunlight.

Product Overview

Polimaster 675 is specifically formulated as a protective and decorative topcoat over epoxy primed substrates. With its aliphatic polyurethane base, it provides exceptional UV resistance, ensuring no chalking or fading even under prolonged sun exposure. Its tough, flexible film also offers excellent resistance to abrasion, chemicals, and weathering—making it the top choice for high-performance architectural, industrial, and maintenance applications.

Key Features:

  • UV Resistant & Non-Yellowing: Retains color and gloss under direct sunlight.

  • Durable & Weatherproof: Protects against rain, moisture, and extreme temperatures.

  • Chemical & Abrasion Resistant: Withstands oils, fuels, solvents, and foot/vehicle traffic.

  • Smooth Decorative Finish: Enhances surfaces with a semi-gloss to gloss finish.

  • Wide Application Compatibility: Suitable for concrete, metal, tanks, and coated substrates.

  • Fast Drying Time: Allows quick recoating and return-to-service for commercial spaces.

Technical Data

PROPERTIES

Property
 Value
Color
Any Color.
Finish
Gloss
Flash Point (Pensky-Martens Closed Cup)
29°C – mixed
Calculated Volume Solid
60% ± 2%
Recommended Film Thickness
2-3mils , 50–75 microns (1 coat)
Calculated Coverage per Gallon
16m²/gal at 6mils microns, 100-150microns (2 coat)
Pot Life
4 hours at 24°C
Application Temperature
15°C – 30°C (Material)
10°C – 35°C (Surface)
10°C – 35°C (Ambient)
Mix Ratio
3:1 by volume (Part A : Part B)
Shelf Life
12 months (unopened, stored properly, mixed thoroughly before use)
Viscosity (ASTM D4212)
29-31 sec
Adhesion (ASTM D3359-02)
5B – 0% none
Flexibility
Excellent. Passes 1/8″ bend zuhr Conicial Mandrel at 2-3mins (50-75 microns)
Surface Hardness
Konig Pendulum hardness of 100 seconds (Glass Standard 250 seconds); DIN Standard 53157.
Abrasion Resistance
Excellent. Pass 1,000 cycles Taber CS-17 wheel, 1,000 gram weight.
Compatibility With Other Coatings
May be applied over epoxy based coating and polyurethane based material.
Storage Conditions
Store in cool, dry area between 4–43°C, away from sunlight and moisture.
Packaging
Gallon Kit (3.785 liters) , Pail (4 Gallons)
Temperature Resistance (Cured)
Up to 93°C sustained, 121°C intermitted
Drying Time (Touch)
60 minutes at 32°C
Drying Time (Recoat)
4 hours at 32°C
Drying Time (Dry Hard)
16–24 hours
Drying Time (Final Cure)
3 days

 

CHEMICAL RESISTANCE GUIDE

Chemical Type
 Splash & Spillage
Fumes
Acids
Very Good
Unaffected
Alkalies
Very Good
Unaffected
Solvents
Very Good
Unaffected
Fuels
Very Good
Unaffected
Oils
Very Good
Unaffected
Salts
Very Good
Unaffected
Water
Very Good
Unaffected

 

❗CAUTION: Mixed coating is moisture sensitive. Use water traps in all airlines. Moisture contact may reduce pot life and affect Gloss. Do not use mixed product beyond pot life.

Application Guide

Surface Preparation:

  • Polimaster 675 must be applied over a properly prepared and primed substrate.

  • For smooth concrete or metal, apply directly on Coatguard 110 High Build Primer.

  • For rough or porous concrete, first apply Coatguard 114 Self-Priming Epoxy Mastic Midcoat. 1–3 coats may be required depending on the surface roughness.

  • When applying over Coatguard 114, allow full curing, then sand up to grit #100 and vacuum thoroughly to remove all dust.

  • Ensure all surfaces are dry, structurally sound, and free of oil, grease, contaminants, or loose particles.

Mixing Instructions:

  • Mix Part A and Part B at a 3:1 ratio by volume.

  • Stir thoroughly for 3–5 minutes using a low-speed mechanical mixer (300–400 RPM) until uniform and streak-free.

  • Thin the mixture using Syntex Thinner #90, typically 5–10% by volume, to achieve proper application viscosity.

  • Only prepare enough material that can be applied within the pot life (refer to TDS for timing).

Application Method:

  • Apply using a lint-free high-tensile roller for even distribution across floors and flat surfaces.

  • For precision or detail areas, use a brush.

  • For large or vertical surfaces, air spray or airless spray is suitable.

  • Designed for a two-coat application as a topcoat.

  • For floor markings (arrows, lines, signage), apply an additional two coats to ensure durability and visibility.

  • Allow 4 hours before recoating with the second layer under normal conditions (25–30°C, 50% RH).

  • Avoid excessive rolling or overlapping strokes to prevent lap marks and gloss inconsistency.

  • Begin application from the side opposite the exit, working backward to avoid stepping on freshly applied coating.

Safety Precautions:

  • Use PPE including gloves, goggles, and a respirator, especially in areas with poor ventilation or enclosed spaces.

  • Ensure adequate airflow during and after application to support proper curing and to minimize solvent buildup.

System Use

A. Floor Coating System

Application: Parking areas, recreational zones, sports surfaces, architectural floors

  System Composition:

  1. Surface Preparation:
    – Ensure the concrete surface is clean, dry, and sound
    – Mechanical grinding or shot blasting recommended for best adhesion

  2. Priming Layer (optional based on porosity):
    – Coatguard 110 (1 coat)
      Penetrating primer that improves adhesion and seals the surface

  3. Build Coat (for leveling or surface correction):
    – Coatguard 114 (1 to 3 coats)
      High-build polyurethane for patching or surface leveling

  4. Topcoat:
    – Polimaster 675 (2 coats)
      UV-stable polyurethane for abrasion resistance and long-term durability

B. Tank / Metal Exterior Paint System

Application: Exposed outdoor metal surfaces such as tanks, pipes, and structural steel

  System Composition:

  1. Surface Preparation:
    – Remove rust, mill scale, or old coatings via sandblasting or power tool cleaning
    – Surface must be dry and free from oil, grease, and dust

  2. Primer Coat:
    – Coatguard 110 (1 coat)
      Standard primer for general metal applications
    – Coatguard 220 Zinc Rich Primer (1 coat)
      Use in place of Coatguard 110 when high corrosion resistance is needed, especially in harsh or marine environments.

  3. Topcoat:
    – Polimaster 675 (2 coats)
      Polyurethane finish with weather, UV, and chemical resistance
      Ideal for outdoor durability

C. Furniture PU Protection System

Application: Indoor and outdoor wooden or engineered furniture

Option 1 – Colored Finish (Solid Color Look)

  1. Surface Preparation:
    – Sand surface smooth, clean of dust and contaminants
    – Ensure substrate is dry and free of oil or wax

  2. Filler/Leveling Layer (if needed):
    – Coatguard 114
      Used to patch deep holes, cracks, or uneven areas

  3. Primer (if needed):
    – Coatguard 110 (1 coat)
      Enhances adhesion and seals porous areas

  4. Topcoat:
    – Polimaster 675 (Colored) – 2 coats
      Pigmented polyurethane with a durable, protective finish
      Ideal for high-use furniture and surfaces

Option 2 – Clear Finish (Natural Wood Look)

  1. Surface Preparation:
    – Sand to bare wood, remove all dust, dirt, or grease
    – Apply wood stain or sealer if desired prior to clear coat

  2. Topcoat:
    – Polimaster 670 (Clear) – 2 coats
      Transparent polyurethane coating that enhances natural grain and provides protection
      Suitable for both indoor and sheltered outdoor use

Related products

Product Overview

Polimaster 675 is specifically formulated as a protective and decorative topcoat over epoxy primed substrates. With its aliphatic polyurethane base, it provides exceptional UV resistance, ensuring no chalking or fading even under prolonged sun exposure. Its tough, flexible film also offers excellent resistance to abrasion, chemicals, and weathering—making it the top choice for high-performance architectural, industrial, and maintenance applications.

Key Features:

  • UV Resistant & Non-Yellowing: Retains color and gloss under direct sunlight.

  • Durable & Weatherproof: Protects against rain, moisture, and extreme temperatures.

  • Chemical & Abrasion Resistant: Withstands oils, fuels, solvents, and foot/vehicle traffic.

  • Smooth Decorative Finish: Enhances surfaces with a semi-gloss to gloss finish.

  • Wide Application Compatibility: Suitable for concrete, metal, tanks, and coated substrates.

  • Fast Drying Time: Allows quick recoating and return-to-service for commercial spaces.

Technical Data

PROPERTIES

Property
 Value
Color
Any Color.
Finish
Gloss
Flash Point (Pensky-Martens Closed Cup)
29°C – mixed
Calculated Volume Solid
60% ± 2%
Recommended Film Thickness
2-3mils , 50–75 microns (1 coat)
Calculated Coverage per Gallon
16m²/gal at 6mils microns, 100-150microns (2 coat)
Pot Life
4 hours at 24°C
Application Temperature
15°C – 30°C (Material)
10°C – 35°C (Surface)
10°C – 35°C (Ambient)
Mix Ratio
3:1 by volume (Part A : Part B)
Shelf Life
12 months (unopened, stored properly, mixed thoroughly before use)
Viscosity (ASTM D4212)
29-31 sec
Adhesion (ASTM D3359-02)
5B – 0% none
Flexibility
Excellent. Passes 1/8″ bend zuhr Conicial Mandrel at 2-3mins (50-75 microns)
Surface Hardness
Konig Pendulum hardness of 100 seconds (Glass Standard 250 seconds); DIN Standard 53157.
Abrasion Resistance
Excellent. Pass 1,000 cycles Taber CS-17 wheel, 1,000 gram weight.
Compatibility With Other Coatings
May be applied over epoxy based coating and polyurethane based material.
Storage Conditions
Store in cool, dry area between 4–43°C, away from sunlight and moisture.
Packaging
Gallon Kit (3.785 liters) , Pail (4 Gallons)
Temperature Resistance (Cured)
Up to 93°C sustained, 121°C intermitted
Drying Time (Touch)
60 minutes at 32°C
Drying Time (Recoat)
4 hours at 32°C
Drying Time (Dry Hard)
16–24 hours
Drying Time (Final Cure)
3 days

 

CHEMICAL RESISTANCE GUIDE

Chemical Type
 Splash & Spillage
Fumes
Acids
Very Good
Unaffected
Alkalies
Very Good
Unaffected
Solvents
Very Good
Unaffected
Fuels
Very Good
Unaffected
Oils
Very Good
Unaffected
Salts
Very Good
Unaffected
Water
Very Good
Unaffected

 

❗CAUTION: Mixed coating is moisture sensitive. Use water traps in all airlines. Moisture contact may reduce pot life and affect Gloss. Do not use mixed product beyond pot life.

Application Guide

Surface Preparation:

  • Polimaster 675 must be applied over a properly prepared and primed substrate.

  • For smooth concrete or metal, apply directly on Coatguard 110 High Build Primer.

  • For rough or porous concrete, first apply Coatguard 114 Self-Priming Epoxy Mastic Midcoat. 1–3 coats may be required depending on the surface roughness.

  • When applying over Coatguard 114, allow full curing, then sand up to grit #100 and vacuum thoroughly to remove all dust.

  • Ensure all surfaces are dry, structurally sound, and free of oil, grease, contaminants, or loose particles.

Mixing Instructions:

  • Mix Part A and Part B at a 3:1 ratio by volume.

  • Stir thoroughly for 3–5 minutes using a low-speed mechanical mixer (300–400 RPM) until uniform and streak-free.

  • Thin the mixture using Syntex Thinner #90, typically 5–10% by volume, to achieve proper application viscosity.

  • Only prepare enough material that can be applied within the pot life (refer to TDS for timing).

Application Method:

  • Apply using a lint-free high-tensile roller for even distribution across floors and flat surfaces.

  • For precision or detail areas, use a brush.

  • For large or vertical surfaces, air spray or airless spray is suitable.

  • Designed for a two-coat application as a topcoat.

  • For floor markings (arrows, lines, signage), apply an additional two coats to ensure durability and visibility.

  • Allow 4 hours before recoating with the second layer under normal conditions (25–30°C, 50% RH).

  • Avoid excessive rolling or overlapping strokes to prevent lap marks and gloss inconsistency.

  • Begin application from the side opposite the exit, working backward to avoid stepping on freshly applied coating.

Safety Precautions:

  • Use PPE including gloves, goggles, and a respirator, especially in areas with poor ventilation or enclosed spaces.

  • Ensure adequate airflow during and after application to support proper curing and to minimize solvent buildup.

System Use

A. Floor Coating System

Application: Parking areas, recreational zones, sports surfaces, architectural floors

  System Composition:

  1. Surface Preparation:
    – Ensure the concrete surface is clean, dry, and sound
    – Mechanical grinding or shot blasting recommended for best adhesion

  2. Priming Layer (optional based on porosity):
    – Coatguard 110 (1 coat)
      Penetrating primer that improves adhesion and seals the surface

  3. Build Coat (for leveling or surface correction):
    – Coatguard 114 (1 to 3 coats)
      High-build polyurethane for patching or surface leveling

  4. Topcoat:
    – Polimaster 675 (2 coats)
      UV-stable polyurethane for abrasion resistance and long-term durability

B. Tank / Metal Exterior Paint System

Application: Exposed outdoor metal surfaces such as tanks, pipes, and structural steel

  System Composition:

  1. Surface Preparation:
    – Remove rust, mill scale, or old coatings via sandblasting or power tool cleaning
    – Surface must be dry and free from oil, grease, and dust

  2. Primer Coat:
    – Coatguard 110 (1 coat)
      Standard primer for general metal applications
    – Coatguard 220 Zinc Rich Primer (1 coat)
      Use in place of Coatguard 110 when high corrosion resistance is needed, especially in harsh or marine environments.

  3. Topcoat:
    – Polimaster 675 (2 coats)
      Polyurethane finish with weather, UV, and chemical resistance
      Ideal for outdoor durability

C. Furniture PU Protection System

Application: Indoor and outdoor wooden or engineered furniture

Option 1 – Colored Finish (Solid Color Look)

  1. Surface Preparation:
    – Sand surface smooth, clean of dust and contaminants
    – Ensure substrate is dry and free of oil or wax

  2. Filler/Leveling Layer (if needed):
    – Coatguard 114
      Used to patch deep holes, cracks, or uneven areas

  3. Primer (if needed):
    – Coatguard 110 (1 coat)
      Enhances adhesion and seals porous areas

  4. Topcoat:
    – Polimaster 675 (Colored) – 2 coats
      Pigmented polyurethane with a durable, protective finish
      Ideal for high-use furniture and surfaces

Option 2 – Clear Finish (Natural Wood Look)

  1. Surface Preparation:
    – Sand to bare wood, remove all dust, dirt, or grease
    – Apply wood stain or sealer if desired prior to clear coat

  2. Topcoat:
    – Polimaster 670 (Clear) – 2 coats
      Transparent polyurethane coating that enhances natural grain and provides protection
      Suitable for both indoor and sheltered outdoor use

Related products

Scroll to Top