ROYAL NS 639 | Neutral Cure Silicone Sealant

One Component neutral cure silicone sealant or indoor and outdoor applications

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ROYAL NS639 is a single component, neutral cure silicone sealant which is particularly suitable for indoor and outdoor
applications. This is a high bonding, low modulus sealant and offers durable adhesion to most porous and non-porous
substrates including glass, metals, coated and painted metals, plastic wood, concrete etc.

Key Features:

  • Easy to use one component type
  • Anti-Fungus grade for sanitary applications
  • No surface pre-treatment or primer required in most ofthe surfaces.
  • Outstanding adhesiveness to many substrates
  • Non-corrosive
  • Low VOC as per green building norms
  • Cures at room temperature at ambient humidity conditions
  • Excellent durability
  • Panel stiffener applications
  • Weather sealing of most common construction materials including glass, aluminum, steel, painted metal, EIFS, granite and other stone, concrete, brick and plastics
  •  Non structural glazing
  • Demanding sanitary applications
  • Structural attachment of many panel systems

ROYAL NS639 cartridge should always be stored in dry and covered areas. The product should not be exposed to direct sunlight or be kept near any source of heat.

Store in indoor at 25 C.

The product Shelf life is up to 12 months when stored as per the recommended storage conditions.

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