NEVOSIL® R 630

1 of 8 products in this brand
NEVOSIL® R 630 is employed as a main binder in silicone based masonry paints. If formulated properly, the products made with NEVOSIL® R 630 are characterized by superior qualities such as high permeability to water vapor and CO2, low water absorption, low soiling tendency, a mineral like appearance and longer life.

Chemical Family: Silicones

End Uses: Primer, Solventborne Coating, Waterborne Coating

Compatible Substrates & Surfaces: Masonry

Features: High Permanence, Oil Resistance, Outdoor Durability

Technical Data Sheet

Similar Products

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
Characteristics
  • Solvent-free, water-dilutable silicone resin emulsion.
Properties
  • Provides high permeability of water vapor and CO2
  • Lowers water absorption of the surface
  • Provides a mineral like, eye capturing appearance
  • Imparts oil and soil repellent properties to the applied surface
  • Strengthens the paint product against exterior conditions and provides longer lifetime

Applications & Uses

Compatible Polymers & Resins
Compatible Substrates & Surfaces
Processing
  • NEVOSIL® R 630 should be added to the paint product in ratios of 3-10% depending on the end use properties desired to be achieved in the final product. For excellent beading effects, NEVOSIL® SI 145 should be added to the formulation as well.
  • Facades must be primed before painting for optimal protection. We recommend NEVOSIL® SI 7105 (water based) or NEVOSIL® SI 7206 (solvent based) primers.

Properties

Physical Form
Appearance
Milky white liquid
Typical Properties
ValueUnitsTest Method / Conditions
Solid content~ 53%
Active content~ 50%
Viscosity (23°C)1,500–2,500mPa.s
pH6.0-8.0

Packaging & Availability

Packaging
  • 30, 60, 120 and 220 kgs plastic drums or 1,000 kgs IBC containers.

Storage & Handling

Storage/Shelf Life
  • NEVOSIL® R 630 has a shelf life up to 9 months if stored in tightly closed original containers between 5-35°C. If the material is kept beyond the shelf life recommended, it is not necessarily unusable, but quality control should be performed on the properties relevant to the application. The containers must be protected against sunlight and frost.