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CCM gmbh 7637

CCM gmbh 7637 is a high-performance topographical coatings for stone and high quality concrete products, such as wet room walls, monuments, concrete seating in public areas, stone foyer areas etc. Reduces the effects of general surface contamination from water, food stuffs and oils.

Product Type: Waterborne Coating

Features: Anti-Adhesion Properties, Excellent Dirt Pick-up Resistance, Excellent Water Repellency , Exceptional UV Resistance, Fast Curing, Good Stain Resistance, High Durability, High Performance, Microbe Resistant, Oil Resistant

Application Area: Monuments, Statues, Terrace Tiles

Compatible Substrates & Surfaces: Concrete, Stone

Application Method: Brush, Roller, Spray

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Product Type

Features & Benefits

Properties

Both coatings are created from the same core technology. the 7637 provides enhanced oleophobicity, stain protection and durability. The 7622 coating is recommended for areas which are not subjected to heavy contamination from oil, food product residues or graffiti.

  • Water based high-performance agent
  • Long term protection due to chemical surface bonding
  • Anti-adhesion properties
  • Highly oil-, water- and dirt-repellent
  • Alkali-resistant up to approximately pH value 10-11*
  • Reduces lime efflorescence
  • Protection against re-soiling, algae and moss
  • Allows vapor diffusion
  • Fast curing resulting in a tack-free surface
  • Highly UV-resistant
  • Slightly acidic adjusted (pH-value approx. 4, the max. acidic pH-value for contact substances is about *3-4)
  • Applicable by brush, foam roller, micro-fiber cloth or spray application
  • Spraying with the CCM Low Energy Spray System or an airless spray (at< 4 bar) is possible
  • Ready to use liquid which creates an undetectable layer (The coating is normally undetectable but on certain stones e.g. black slate “color enrichment” can occur. Color enrichment
  • is often a desirable outcome but not all end users seek color enrichment. The 7637 variant provides greater color enrichment.)
Characteristics
Quality 7637
Easier Removal of Graffiti Excellent
High Density Protective Layer  Excellent
Durability of the Coating Up to 10years
Coating Walls of
Buildings +
Statues
Excellent

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Key Features
Application Temperature  Coverage Rate per Liter Curing Time
5 to 30°C 10 - 20 m², depending on the 
absorbency of the stone
48 hours (fully 
cured)

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Densityapprox. 1g/cm³
Ph Valueapprox. 5--

Packaging & Availability

Packaging and Shipping
Art. No. Bottle / Canister
7622-1 / 7637-1 1000 ml bottle
7622-200 / 7637-200 200 liter barrel
7622-1000 / 7637-1000 

1 000 liter IBC container 

Storage & Handling

Storage
Durability of the Coating  Shelf Life of the Liquid  Storage
Temperature
Up to 10 years 1 year max. 20°C