Compared with other thermal insulation materials, B2 rubber and plastic board has magical thermal insulation effect. It is precisely because of its magical thermal insulation performance that the product has a high value in the process of use, which also makes the B2 level Rubber and plastic board manufacturers have developed rapidly. As a new type of industrial building product, B2 rubber-plastic board has been approved by friends of the public within a few years after its advent, and has become one of the most satisfactory thermal insulation materials in the society.
The basic structural level of B2 rubber and plastic board from the inside to the outside should be: adhesive layer, thermal insulation layer, protective layer, and decorative layer. The plastering layer is mainly used for leveling the base of the wall, which can ensure a firm adhesion On the wall, the protective layer is mainly used to protect the strengthening of the thermal insulation system and prevent water seepage. The thickness of the thermal insulation layer should be calculated and determined according to the material and thickness of the base layer of the external wall and the energy-saving requirements of the external wall. This product can be combined with other organic materials as the thermal insulation layer of the outer wall, and it can be used as a fireproof insulation tape to prevent the outer wall from burning.
The main applications of B2 rubber-plastic panels in the field of building energy efficiency are:
1. There are three main types of B2 rubber-plastic panels used in building roof insulation structure: upright roof, inverted roof, and inclined roof. Inverted roofs can be used for greening, planting flowers and plants; or for roof sports fields and other roofs. The product is easy to combine with other inorganic materials, easy to construct, and has better waterproof, fireproof and thermal insulation effects.
2. As a wall insulation material, it can effectively reduce the thickness of the wall, reduce the weight of the building structure, and expand the area of ​​use. The exterior wall thermal insulation structure using this product, during construction, first, the polymer mortar is used to paste the product on the screed on the outer surface of the external wall; secondly, the surface of the product is coated with a mortar layer or a tile decoration layer.
The above is all the knowledge and content that Xiaobian brings to you today. I hope it can be helpful to you.
Plastic Parts
Water-assisted injection molding: Water-assisted injection molding technology is an advanced injection molding process in which part of the melt is injected into the mold cavity and high-pressure water is injected into the melt through the equipment to finally shape the workpiece.
Due to the incompressibility of water, the water front creates a solid interface, squeezing the inner wall of the product into a cavity, and the water front also acts as a rapid cooling. Therefore, the water supplement has many advantages over the gas supplement. Research and application show that the water supplement can produce thinner and more uniform cavity wall, and the inner surface of the flow channel is very smooth. Especially for thick wall workpiece, the cooling time can be greatly reduced compared with gas auxiliary.
High gloss injection molding: Highlights the basic process of injection molding is prior to injection molding, through the use of high temperature and high pressure steam will mould surface rapidly warming, the forming die cavity surface temperature of resin plastic glass transition temperature (Tg) above, then the plasticizing good plastic melt into the closed mold cavity, the injection stage, mold temperature by high temperature and high pressure steam remains the same, When the injection is finished, the air supply is stopped, and the water vapor in the pipe is blown clean by air pressure of the air pipe. After that, the cooling water is injected to make the mold temperature drop rapidly until the mold is cooled and the product is removed by opening the mold
Plastic Parts,Electronic Plastic Parts,Circuit Board Plastic Parts,Injection Molded Plastic Parts
Suzhou Dongye Precision Molding Co.,Ltd. , https://www.dongyeinjectionmolding.com