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metal coatings

Finishing Topcoats

Premium grade topcoats in Epoxy and PU

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Metal Coating Finishing Topcoats by TAG

EP-200
EP-400
Optipro
Polycure

Grades: Fusion, Fusion H2O Proof

EP 200 Topcoat (Epoxy)

Engineered for industrial, commercial, and residential applications, our epoxy top coat ensures your surfaces stay protected and visually appealing for years to come.

A premium-grade Epoxy protective coating designed to deliver unmatched durability, superior gloss, and long-term resistance.

EP-200 Topcoat

Key Features & Benefits

  • High Premium Epoxy Topcoat
  • Glossy 
  • Good Adhesion 
  • Abrasion resistance 
  • Excellent Corrosion resistance 
  • Resistance to Wide range of Chemicals- Acid, Alkali &Solvents 
  • Excellent Gloss and Colour retention over Chemicals
  • Available in Regular Performance & High Performance
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EP 400 Topcoat (Epoxy)

Engineered for industrial, commercial, and residential applications, our epoxy top coat ensures your surfaces stay protected and visually appealing for years to come.

A premium-grade Epoxy protective coating designed to deliver unmatched durability, superior gloss, and long-term resistance.

EP 400 Topcoat

Key Features & Benefits

  • Epoxy enamel for multipurpose applications
  • Suitable for metal, wood and commercial vehicles
  • Quick drying enamel 
  • High degree of adhesion
  • High Gloss
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Optipro/GL (PU)

Whether for industrial, commercial, or residential applications, this advanced coating ensures lasting protection and enhanced aesthetics.

High-performance Polyurethane-based topcoat designed to deliver exceptional durability, chemical resistance, and an impeccable finish.

Optipro/GL (PU)

Key Features & Benefits

  • Industrial grade PU Enamel
  • Commercial PU topcoat 
  • Direct to Metal without primer 
  • Good Hardness 
  • Glossy finish 
  • Gloss Retention
  • Chemical Resistance
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Polycure Premium (PU)

Whether for industrial, commercial, or residential applications, this advanced coating ensures lasting protection and enhanced aesthetics.

High-performance Polyurethane-based topcoat designed to deliver exceptional durability, chemical resistance, and an impeccable finish.

Polycure Premium

Key Features & Benefits

  •  
  • Superior Gloss and Finish 
  • Suitable for multi-substrates 
  • Clear and colour Available 
  • UV Resistant 
  • Excellent Weather and Chemical Resistance
  • Outstanding Gloss and Gloss retention
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For premium grade topcoats in Epoxy and PU

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Field Trial & Implementation

Client: Premium uPVC profile extruder
Application: Topcoat over white and recycled uPVC profiles used in villa and commercial facades
Application Process:

  1. Surface cleaning + Durafine UPVC adhesion primer
  2. Spray application of E400-VY-XXXX
  3. Air cure (room temp) for 8 hours or oven cure at 60°C for 20 minutes

Results & Performance

Parameter

Standard Coating

Durafine E400-VY-XXXX

Surface Temperature (Black)

~72°C

~46°C

Profile Warping (after 8 hrs sun)

8–10 mm / 2m length

<2 mm

Delta E (Color Fade in 12 months)

>3.5

<1.5

Gloss Retention (12 months)

60%

85%+

Warranty Claims

Frequent

Significantly reduced

  • Energy Benefit: Reduced indoor heat gain through frames
  • Aesthetic Benefit: Wider design range with dark colors

Environmental Benefit: Supports green building certifications (IGBC, LEED)

Conclusion

Durafine’s E400-VY-XXXX Series reflects the company’s ability to combine functional chemistry with regional climate demands, enabling manufacturers to differentiate in saturated markets.

TAG Case Study

IR-Reflective Coatings for uPVC Profiles

Problem
In high-temperature climates (e.g., the Middle East, India, Southeast Asia), dark-colored uPVC components absorb solar heat, leading to:

  • Thermal warping and expansion
  • Premature material degradation
  • Color fading and gloss loss
  • Rejection rates and warranty issues

Durafine identified this pain point and partnered with uPVC profile manufacturers to develop an Infrared (IR)-Reflective Coating that allows even dark shades to perform well under harsh sun exposure.

Challenge

Client needed:

  • Exterior-grade coating for uPVC profiles in dark colors (black, brown, anthracite grey)
  • High solar reflectance, especially in the NIR (Near Infrared) range
  • Strong adhesion to uPVC (a low-energy substrate)
  • Long-term UV, heat, and water resistance
  • Spray, roller, or dip application compatibility

Low VOC and environmentally compliant

Durafine’s Solution

Product Name: Durafine E400-VY-XXXX

Key Features:

  • IR Reflective Technology: Uses nano-ceramic pigments and optimized resin systems to reflect >50% of near-infrared radiation
  • Substrate Compatibility: Engineered primers ensure long-term adhesion to uPVC
  • Durability: 5–7 year outdoor life (Zone 3 UV)
  • Finish Options: Matte / Satin / Gloss
  • Available Shades: Jet black, walnut brown, ash grey, slate blue, etc.

VOC: <150 g/L – compliant with EU and India green building norms

TAG is your cost-effective choice

We can help you customize

1. Download

Download the data sheet(s) of the products. Check the specifications. Know that a lot can be customised.

2. Contact

Use the link below to get in touch. Give us your contact details and we will reach out to discuss your requrements.

3. We deliver

Once we understand the specs, we process your order and get to work. We will deliver exactly as per your requirement.

download data sheet