Gasketing Sealants


CSL536 Self-leveling Form-in-Place Gasketing Silicone Sealant/Adhesive

Primarily used in applications where a free-flowing self-leveling silicone sealant is required. Self-leveling allows substantial savings in labor cost over the use of regular sealants due to the elimination of tooling.


GasketingCSL536 is a one-part, moisture curing RTV (Room Temperature Vulcanizing) self-leveling 100% silicone sealant. It cures to form a strong, low-modulus silicone rubber that maintains long-term durability and flexibility.

CSL536 has a useable temperature range of -60oC to 200oC (-76oF to 392oF).

CSL-536 has excellent resistance to weathering including ozone, ultra-violet radiation, freeze-thaw and airborne chemicals.

Features & Benefits:

• No primer is required, as product has excellent unprimed adhesion to most substrates such as glass, metal, porcelain, ceramic, wood, most plastics, etc.
• Suitable for general industrial applications such as sealing pipeline flanges and valves.
• Neutral cure formulation is ideally suited for use in confined areas since no objectionable odors are emitted. Non-corrosive.
• Self-leveling, therefore tooling is not required

CSL536 is available in grey.






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UL 2761 - 2011 Standard for the Sustainability for Sealants and Caulking Compounds