Stainguard 120C

Scratch Resistant Anti-Graffiti Super-Hydrophobic Transparent Coating

Product Description

Stainguard 120C is a super hydrophobic nano-composite polymeric material. When applied as a transparent coating on glass, metal, wood, concrete and ceramic articles produces a scratch resistant transparent film that protects the substrates from corrosion, microbial growths and any kind of stains (anti-graffiti). The coating is self-cleaning and easy to clean. Due to the presence of inorganic networks, the material has excellent weather stability and has also excellent dust pick-up resistance.

Typical Application

  • Stain proof glass and ceramic articles
  • Metal cladding
  • Easy clean and stain proof top coats for painted outdoor structures
  • Weather and waterproof coatings for Concrete, wood and metal structures
  • Ceramic tiles and other articles like washbasin, commode, ceramic pots etc
  • Steel wash basin, commodes etc.
  • Pre fabricated concrete and structures
  • Car wheel, motorcycle, by-cycle wheel rims
  • Metal and plastic fan blades

Technical information

  • Component A:
    • Appearance: Clear Liquid
    • % Active ingredient: 25 ± 3
    • Specific gravity: 0.895 ± 0.03
  • Component B:
    • Appearance: Clear Liquid
    • % Active ingredient: 3.5 ± 1
    • Specific gravity: 0.79 ± 0.03
  • Mixing ratio (Base: Hardener): 5: 1 by v/v
  • Dry film thickness: 2-10 micron
  • Drying time: approx. 3 hours (Touch Dry) & overnight for hard dry
  • Coverage: Approx. 300-400 sq.ft per ltr

Benefits & Advantages

  • DIY application by spray, brush or rollers
  • Thin layer (low DFT) of application, high coverage
  • Room temperature curing
  • Does not affect the original feel and aesthetics
  • Repel most of the Stains
  • Anti-graffiti
  • Easy clean/ self-cleaning (no need of cleaning agent, can be cleaned by wiping with dry cloth or tissue)


  • Savings of water for washing and cleaning of ceramic, metal and glass toilet fittings
  • Recoatable
  • Scratch resistance
  • Anti Graffiti
  • Excellent coating gloss and gloss retention
  • Long performance life

Areas of application

  • Public toilets and urinals
  • Railway Stations, Platforms
  • Public transport
  • Road dividers and streets
  • Commercial shopping complex and market


  • Hospitals
  • Schools and colleges
  • Parking area
  • Industrial area and yards

Application Guideline

Surface Preparation:

Surface must be free from stains, dust, dirt, grease, oils and any other foreign substances. Any flakes of old paint or powdery residues must be scraped off and cleaned thoroughly by sanding using an emery paper. Algae and fungus on walls to be removed by high-pressure water wash or coir brush and apply Bio-Wash fungicides solution if needed. Apply suitable primer and top coat and allow it dry it properly before applying Stainguard 120C.


  • Mix 5 parts of base (part A) with 1 part of hardener (part B) by volume
  • Mix for 2-3 minutes to obtain a homogeneous clear solution
  • Apply the mixed solution on the substrate using spray, brush or rollers
  • Coated panel require overnight drying and curing to achieve maximum robustness
  • Avoid application during rain
  • Don’t apply materials below dew point and above 50oC.

  • Product specs:

    • Product Shelf life: 12 months from date of manufacturing
    • Available pack size: 20 ltr