Construction personnel shall wear work clothes and protective equipment (safety belt, safety helmet, protective glasses and protective gloves, etc.) before construction operation.
8.
When mixing on site, the manufacturer of polyurethane building sealant shall not make it leak.
Polyurethane sealing paste ③ before gluing, first brush the primer on the glued surface, and then apply one layer of glue manually and squeeze it repeatedly before injection and glue application.
The construction personnel of the manufacturer of polyurethane building sealant on site must wear flat soft shoes, and are not allowed to wear leather shoes with roots, nails and hard soles, so as to avoid damaging and affecting the construction surface quality.
3.
The materials on site shall be placed in order and shall not be discarded or piled up randomly.
Polyurethane sealing paste @ polyurethane caulking paste @ polyurethane building sealant @ polyurethane building sealant manufacturer’s telephone 1833087558 key quality control procedures during the construction of polyurethane sealing paste sealant are as follows: ① the sealing interface of deformation joint must be treated with portable sand polyurethane caulking paste wheel or steel brush.
Corresponding safety protection measures shall be taken during the construction of sealant on the top of box culvert, and a safety officer shall be arranged for supervision.
7.
5.
④ The sealant after mixing shall be used up within the required time.
When the mobile operation platform moves, the operators on the platform must stand on the bottom plate of the box culvert and shall not take people to move the polyurethane construction sealant manufacturer..
Polyurethane building sealant manufacturer 4.
Flammable and explosive materials are not allowed to be stored around the construction site and working surface.
After mixing, it shall be covered and protected to avoid the entry of dust.
7.
The sealant beyond the adaptation period cannot be used with the newly mixed sealant.
The construction team requires polyurethane caulking paste to clarify the division of labor, practically implement each link to everyone, and strengthen the education and implementation of quality and sense of responsibility of construction personnel.
After gluing, the sealant accidentally spilled shall be cleaned by the manufacturer of polyurethane building sealant in time.
2.
If necessary, it shall be treated with cutting machine to ensure that the bonding interface is dry, clean There is no oil stain and dust, and the hard structural layer is exposed.
⑥ In the gluing project, pay attention to one direction, and ensure that the glue layer is dense to avoid bubbles and lack of glue.
The polyurethane caulking paste ⑦ adhesive layer shall be cured before complete vulcanization, and shall not be soaked in water or damaged artificially.
② The sealant shall be fully mixed, and the two-component polyurethane caulking paste shall be mixed until the color is uniform.
6.
Construction safety requirements polyurethane caulking paste polyurethane caulking paste 1.
9.
Construction personnel must be trained and qualified before taking up their posts, fully master the construction safety technology and quality standards that should be known and learned, and strengthen the awareness of safety and quality.
Polyurethane sealing paste ⑧ technical disclosure shall be conducted before construction.
Polyurethane caulking paste polyurethane sealing paste ⑤ in the gluing process, the glue lapping shall be constructed in strict accordance with the lapping process requirements.
