Distributing Specialty Chemicals

[email protected] +92 322 8401633 Lahore, Pakistan & Dubai, UAE
Est. 2000 · 20+ Years

Chlorinated Rubber (CR-20)

Fast-drying, abrasion-resistant binder for CR road-marking paint and protective coatings.

Chlorinated rubber is natural or synthetic rubber treated with chlorine to form a hard, film-forming resin. CR-20 is a specific viscosity grade widely used in coatings — it dissolves in solvent and, once the solvent flashes off, leaves a tough, chemical-resistant film.

That combination of fast solvent release and a hard, durable film makes CR-20 a mainstay of cold-applied road-marking paint and marine / protective coatings. Aleemsons supplies CR-20 along with the pigments, plasticisers, solvents and glass beads that complete the formulation.

Grades & Types

  • Chlorinated Rubber CR-20 (road-marking & coatings viscosity grade)

Applications

  • CR-based road-marking paint
  • Marine & protective coatings
  • Concrete & floor paints
  • Certain adhesives and sealers

Key Properties

  • Fast drying / rapid solvent release
  • Excellent abrasion resistance
  • Water and chemical resistance
  • Good adhesion to asphalt and concrete

Frequently Asked Questions

Why is CR-20 used in road marking paint?

CR-20 dries fast and forms a hard, abrasion- and water-resistant film, so road lines cure quickly and stand up to constant traffic — which is exactly what a durable marking needs.

Which solvents dissolve chlorinated rubber CR-20?

Aromatic solvents such as xylene and toluene are typically used to dissolve CR-20 in paint formulations. A plasticiser is added to give the hard film flexibility.

Do you also supply the pigments and glass beads for road marking?

Yes — we supply the complete road-marking package: CR-20 binder, titanium dioxide and chrome pigments, plasticisers, solvents and glass beads.

Can’t find the product you need?

The list above covers our core range. We also source to order across Pakistan, the UAE, the Gulf, the Middle East, Africa and South Asia. Tell us the grade, specification and volume you need — our team will revert with availability and pricing, usually within one business day.

Looking for a reliable chemical supply partner?

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