General Grade Polystyrene,Hips Plastic,Hips Plastic Particles,Hips Resin Particles JIANGSU SHIHENG CHEMICAL CO., LTD , https://www.shihengpolymer.com
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"Exterior-use polymerized polystyrene board equipment--Polymerized polystyrene board equipment manufacturers are new insulation materials based on the traditional polystyrene board to achieve the flame retardant effect. It not only continues the traditional polyphenyl board. It has the advantages of small thermal conductivity, good thermal insulation effect, etc. It also makes up for the shortcomings of poor flame-retardant effect of traditional foam board, and is a new type of ideal thermal insulation material with a wide market demand. Into the benzene board, heating and drying to form solids remain in the benzene board, to achieve the effect of increasing the weight of the flame retardant, without affecting the physical properties of the benzene board and improving the fire performance of the polystyrene board.
The silo board has several major breakthroughs:
1.A2 fire prevention. Through the uniform incorporation of our company's special inorganic thermal insulation material in polyphenyl board, the fire-retardant combustion grade of polyphenyl board is increased from grade B to grade A2. In the combustion test, no burning dripping occurs at a temperature of 750°C for 60 minutes. Loss of quality less than 35% to achieve Class A2 fire protection requirements;
2. Thermal conductivity 0.036W/(m•K). In the production process of polyphenylene board, our special inorganic thermal insulation and fireproof materials were added to increase the density of polystyrene board to 60kg/m3, fully fill the benzene board air convection channel, block the heat conduction, and reduce the thermal conductivity of polystyrene board from 0.042. To 0.036W/(m•K), the basic thermal conductivity of the extruded board is equivalent;
3. The compressive strength is ≥200kPa. Hot press molding, due to changes in the production mode of the product, greatly improved the compressive strength of the polystyrene board, the inorganic insulation material evenly formed the skeleton support, so that the compressive strength of the polystyrene board increased from 150kPa to 200kPa, for construction, transportation Bring great convenience.
The silica-based non-flammable polymerized polystyrene board developed by our company is superior to similar products at home and abroad, and all the indicators meet the fire class A2 requirements.
For Exterior Walls - Polymerized Polyphenylene Board Equipment - Polymerized Polyphenylene Board Equipment Manufacturers Silicon Polystyrene Products Application Benefits:
1. Non-combustible, the product is made of special inorganic non-combustible mineral fiber, fire rating is A1 grade.
2. High temperature resistance: 1300 degrees of burning for one hour, physical properties do not change, no deformation; chemical properties do not change, after the fire can still continue to use.
3. Energy saving: thermal conductivity is 0.048-0.058, drawing strength is about 0.2, compressive strength is about 0.47, water absorption is about 8%, bulk density is from 80 kg to 170 kg, adjustable according to need, it is recommended to be around 150 .
4. Environmental protection: Waste, waste water and exhaust gas will not be generated in the production process. When the fire burns, it is smokeless and odorless. The scrap produced during the production process can also be reused. Employees do not cause silicosis and do not harm the surrounding environment.
5.Easy processing and production: The production process is simple, easy to learn, can be learned in 4 hours, and the production efficiency is high. A single production line produces 100 cubic meters a day, and the production efficiency is high.
6. Convenient construction: There is no difference between the construction process of the plate and the extruded plate, polyphenylene plate and other construction processes, and it can be glued, nailed, sawed, planed and ground without retraining technical personnel.
Silicon modified polystyrene board features:
1. The fireproofing technology uses polymer fireproof isolation and compartmentalization granule technology, and it forms a continuous honeycomb structure with a thermal insulation barrier in the event of flames, blocking the flame penetration and achieving the “quasi-incombustible†fireproof effect.
2, thermal insulation thermal conductivity 0.035-0.041W/(m•k)
3, tensile strength has good compressive strength, impact resistance and stability, its compressive strength of 150-500KPa
4, water resistance, water, moisture, freeze-thaw resistance, anti-infiltration.
5, light texture and light weight, reduce the construction load, improve the safety of paste.
6, environmental protection, environmental protection, no harmful substances, no decomposition, no mildew.
Silica modified polystyrene board Applications: Thermal insulation integrated energy-generating plate system Exterior wall thermal insulation thin plastering system Exterior wall thermal insulation veneer brick system
For exterior wall-polymerized polystyrene board equipment--The biggest difference between polymerized polystyrene board equipment manufacturers' silicon polystyrene board and traditional polyphenyl board is its fireproof performance. This product is not only suitable for exterior wall insulation and decoration of new buildings. It also applies to the energy conservation and decoration of old buildings; it applies to all kinds of public buildings as well as external insulation of residential buildings; it is applicable to buildings in cold regions in the north and to buildings in hot regions in the south. Siliceous polystyrene board is mainly used for building walls, roof insulation, composite board insulation, cold storage, air conditioning, vehicles, ships thermal insulation, floor heating, decorative carving and other purposes are very wide.
The so-called external wall insulation construction is to add insulation layers inside the external wall structure. Its advantages: First, the speed of construction, and second, more mature technology. However, there are also problems. First, the insulation layer is used inside the wall to reduce the use of commercial housing. Secondly, it affects the residents' secondary decoration. There are heavy objects such as decorative paintings on the indoor walls, and the internal wall is suspended and fixed. The object is very easy to destroy the internal insulation structure; once again it is prone to produce mold and other phenomena inside the wall; Finally, the internal insulation structure will cause two temperature fields inside and outside the wall, forming a temperature difference, the thermal expansion and contraction of the external wall than the internal wall changes Large, this will create instability in the structure of the building, the insulation layer is prone to cracks. The so-called outer wall thermal insulation, the structure is made on the outside of the main structure, which is equal to the entire building plus protective clothing. Its advantages: First, it can protect the main structure of the building and prolong the life of the building; Second, it increases the use of commercial housing; Third, it avoids the formation of heat dissipation channels for the outer beams and columns and the structure of the column beam doors and windows, which effectively prevents the internal insulation structure from being hard to overcome. Bridge phenomenon. Exterior wall insulation is a kind of heat preservation and energy saving technology that is being vigorously promoted. The State not only perfects the technical construction process materials for exterior wall external insulation, but also formulates relevant regulations at the legal level to assist.
Peter's development philosophy follows the original development philosophy of CEO Lenovo Liu: "trade, engineering, and technology". He has strongly introduced first-tier industrial products brands from Germany, the United States, Australia, Austria, Britain and other advanced countries in the world. Machinery manufacturing, hydropower ships, biopharmaceuticals, military nuclear power, petrochemical industry and other industries.