Hk fill, cold fill glue is a kind of applicable to concrete and asphalt cracks of similar ointment of organic silicone sealant, once contact with sunshine, air, water will be solidified into a tough rubber type of solid materials. Hk, the company independent research and development of silicon ketone cold crack seal adhesive is widely used in all kinds of buildings, concrete, asphalt pavement cracks in terms of bonding and sealing, because construction without slot at room temperature heating, greatly reduces the impact on the environment, so commonly known as the cold crack seal glue.
A, use:
Cold fill glue is mainly used in building, concrete pavement cracks, asphalt pavement, airport runway cracks, glass, marble, etc, bonding and sealing.
Second, features:
1, this product is a one-component silicone glue, its solidification is by exposure to sunlight, the moisture in the air, resulting in the change of physical properties;
2, used in minus temperature under the condition of the following does not happen to squeeze out, changes in physical properties and fracture phenomenon, such as elastic reach more than 5 times. Curing cold crack seal glue in temperature to 204 ℃ (400 of) remained sustained and effective use, resistance to high temperature and low temperature performance is stable.
3, because the normal temperature construction without slot heating greatly reduces the construction cost, more convenient construction, cold patch per kg can infuse glue perfusion 8 to 15 meters of crack, no more than $4 per linear meter cost, more economical, but also solves the traditional irrigation sewing process adverse impact on the environment.