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    CH-168 Engineering Neutral Silicone Weather Resistant Sealant

  • Category:
    Silicone Sealant
  • Browse number:
  • Release time:
    2019-12-12 14:20:26

CH-168 is a single-component, neutral room temperature silicone weather-resistant adhesive for curing engineering; easy to use, with good extrudability and thixotropy in the temperature range of 4-40℃; good adhesion to most building materials and surfaces; excellent weather resistance, aging resistance, UV resistance, ozone resistance and high and low temperature resistance, making it an ideal weather resistant sealing material.


Main usage:

Ø Various doors and Windows shall be installed with caulking seals;

Ø Various interior decoration joint sealing.



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

Ø Materials in contact with flame retardant adhesive during construction shall be clean and dry;

Ø Cut the pass and press the glue gun evenly into the interface, so that the flame-retardant adhesive can make good contact with both sides of the interface to ensure the joint is filled.


Construction summary:

Ø Not suitable 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 Materials containing copper or copper alloys shall not be bonded.


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 590ml composite film in soft tube, 300ml plastic pipe in rigid tube;

Ø Color is black, gray, white or other colors could be adjusted by the users. 


Storage period:

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

  Ø Shelf life: 9 months

CH-168 Engineering Neutral Silicone Weather Resistant Sealant