What is PU enamel and where is it used?

PU (polyurethane) enamel is a two-component liquid coating offering superior hardness, chemical resistance, and gloss retention compared to standard alkyd enamels — used on industrial machinery, vehicles, structural steel, and high-value fabrications where long-term appearance and durability are critical.

What is the difference between PU enamel and synthetic enamel?

Synthetic (alkyd) enamel is a single-component air-drying paint offering good durability at lower cost. PU enamel is a 2K (two-component) system requiring a hardener — significantly higher durability, chemical resistance, and UV stability, justified for demanding industrial applications.

Does Vinayak supply 2K PU coating systems?

Yes. Vinayak Agencies supplies Kansai Nerolac 2K polyurethane coating systems — compatible with Dürr EcoDose 2K dosing systems (also available from OptiFinish) for automated, ratio-controlled 2K application.

Vinayak Agencies — Enamel Finishes

Nerolac PU Enamel · Hi-Gloss Synthetic · Satin Enamel

Premium enamel finishes. Industrial and decorative.

Nerolac PU Enamel 10-in-1, Hi-Gloss Synthetic Enamel, and Satin Enamel — premium surface finish formulations for metal, wood, and primed substrates in industrial production and high-specification decorative applications.

10-in-1

PU Enamel multi-benefit

Hi-Gloss

Synthetic enamel grade

Satin

Low-sheen finish grade

Enquire →← Back to Vinayak Agencies

Vinayak Agencies · Nerolac PU Enamel, Hi-Gloss Synthetic, Satin Enamel

Why this product

Standard enamel doesn't always meet the finish brief.

Basic alkyd enamel yellows under UV, loses gloss too quickly in high-traffic environments, and doesn't offer the durability expected in industrial or premium decorative applications. Nerolac's PU Enamel and synthetic enamel range provides upgraded surface performance — better gloss retention, improved hardness, and longer service life.

Nerolac PU Enamel 10-in-1: polyurethane-modified multi-benefit enamel — superior hardness, gloss retention, and washability vs standard alkyd
Nerolac Hi-Gloss Synthetic Enamel: full-gloss alkyd enamel for metal and wood — cost-effective high-gloss industrial finish
Nerolac Satin Enamel: low-sheen finish grade for applications requiring a controlled, non-reflective surface
All grades supplied through Vinayak Agencies as authorised Nerolac distributor
Suitable for brush, roller, and spray gun application depending on grade
Wide colour range across all three grades — standard and custom colours on request

Models & Configurations

Select the Nerolac enamel grade for your application

Nerolac PU Enamel 10-in-1 · polyurethane modified premium enamel

Polyurethane Modified — Premium Grade

Multi-benefit PU enamel for demanding applications.

Nerolac PU Enamel 10-in-1 combines polyurethane modification with alkyd technology — delivering superior hardness, gloss retention, stain resistance, and washability in a single product. The preferred grade where standard enamel gloss life or hardness is insufficient.

Binder typePolyurethane-modified alkyd
FinishHigh gloss — superior gloss retention vs standard alkyd
Key benefitsHardness, gloss retention, stain resistance, washability
ApplicationBrush, roller, or spray — metal and wood substrates

Technical data

Full specifications

PU Enamel 10-in-1Polyurethane-modified alkyd — premium hardness, gloss retention, stain resistance

Hi-Gloss SyntheticStandard alkyd — full gloss finish for industrial metal and wood

Satin EnamelAlkyd low-sheen — controlled reflectance for interior and decorative applications

Application methodBrush, roller, or spray (formulation-specific — confirm with Vinayak Agencies)

SubstrateMetal and wood — primed substrate recommended for all grades

Supplied byVinayak Agencies — authorised Nerolac distributor, India

Where it's used

Applications & use cases

Industrial metal fabrication — structural steel, gates, grilles, and frames
Maintenance and repair coating for metal equipment and infrastructure
Interior metal surfaces requiring a non-gloss controlled finish (Satin grade)
Premium decorative applications on wood and metal where gloss retention matters (PU Enamel)
High-volume production painting where cost-effective gloss enamel is specified (Hi-Gloss Synthetic)
General maintenance painting for industrial facilities and equipment

Metal gates & decorative ironwork1 / 5

Works with

Compatibility & integration

Dürr EcoGun HVLP and cup gun (spray application)OptiFinish liquid spray boothMetal and wood substrates with correct primerVinayak Agencies primer and undercoat rangeStandard alkyd thinners (confirm per grade)

You may also need

Premium enamel for your specification. PU, Hi-Gloss, or Satin — Vinayak stocks all three.

Talk to OptiFinish about your substrate, finish requirement, and application volume — we'll specify the right Nerolac enamel grade through Vinayak Agencies.

Enquire now →← Back to Vinayak Agencies

Premium enamel finishes. Industrial and decorative.

Standard enamel doesn't always meet the finish brief.

Select the Nerolac enamel grade for your application

Multi-benefit PU enamel for demanding applications.

Full specifications

Applications & use cases

Compatibility & integration

Related products

Liquid Industrial Paints

Touch-up Paints

Adhesives

Premium enamel for your specification. PU, Hi-Gloss, or Satin — Vinayak stocks all three.