Inorganic-Organic Topcoats/Protective Sealants

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Advanced protective sealant solutions providing enhanced corrosion resistance and durability on zinc chromate coatings.

  • Duroseal 601
  • Duromate 4229
  • Duroseal 76
  • Topblack 271
  • Duroguard 2200

Duroseal 601

DUROSEAL 601
  • Improves protection against corrosion of zinc zhromate coatings
  • Suitable for rack & barrel applications

Duromate 4229

DUROMATE 4229
  • Hybrid nano technology-based topcoats
  • Salt spray can be increased further by 60 hrs

Duroseal 76

DUROSEAL 76
  • Suitable for barrel applications
  • Applied only on black chromate coatings
  • Improves corrosion resistance

Topblack 271

TOPBLACK 271
  • Increases corrosion resistance
  • Suitable for rack & barrel applications
  • Organic black dye topcoat

Duroguard 2200

DUROGUARD 2200
  • A Unique organic topcoat for improved corrosion of zinc coated parts
  • Transparent water-based coating
  • Effective for both arck & barrel applications
Why

Industries Served

Fasteners Automotive General Metal Finishing Heavy Engineering Aerospace, Marine & Defence Cable & Wire Hardware Energy & Electrical Electronics Sanitaryware

Sustainability

  • Enhances corrosion protection of zinc and alloy coatings

  • Improves coating durability and extends product service life

  • Thin sealant layers can help in reducing thickness of metal plating

  • RoHS and ELV compliant formulations for industrial use

  • Improved salt spray resistance