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    CH-968 Stone Silicone Sealant

  • Category:
    Silicone Sealant
  • Browse number:
  • Release time:
    2019-12-12 14:17:44

CH-968 is a single-component, neutral room temperature curing, weather-resistant sealant for building assembly with excellent performance; excellent adhesion and weather resistance for all kinds of marble, granite, cement board and other materials; excellent resistance to climate aging, UV, ozone, high and low temperature, water and other properties; the formula does not contain inert small molecules and is pollution-free to porous materials such as marble and granite; good compatibility with other neutral silicone gels.

Main usage:

Ø Used for weatherproof sealing of dry hanging stone (marble, granite) curtain wall;

Ø Used for joint sealing between stone and other materials;

Ø Concrete expansion joint seal for tunnel and road engineering, bonding and sealing for ceramic engineering;

  Ø Other types of architectural and industrial seals.


       Ø Test the compatibility and contamination of bonding materials before use, and confirm that the product and substrate can meet the construction requirements before construction;

Ø Material surfaces in contact with sealants during construction shall be clean and dry;

  Ø Cut the opening of the pipe and press the glue gun evenly into the interface, so that both sides of the stone glue and the interface are in good contact to ensure that the joints are filled. 

Construction summary:

Ø Cannot be used for structural bonding assembly;

Ø Not applicable to all oozing grease, plasticizers, solvents or frosted, wet surfaces;

Ø Not suitable for use in closed Spaces or on surfaces in direct contact with food or drinking water;

Ø The surface temperature of the substrate is less than 4℃ or more than 40℃;

Ø Do not bond to substances containing ketone or copper alloy.

Safety instructions:

Ø Silicone rubber construction site should pay attention to maintain a good ventilation environment;

Ø In case of eye contact with uncured adhesive, wash with plenty of water and seek medical help;

       Ø   The company only guarantees whether the products meet the quality requirements, and shall not be responsible for any accidental or improper use of the products.

Color and packaging:

Ø 590 ml in soft bag, 300 ml in hard bag;

Ø Color could be adjusted by customers’ requirements.


Storage period:

Ø Store in a dry and ventilated place below 27℃;

  Ø Shelf life: 9 months

CH-968 Stone Silicone Sealant