Yinchuan 5mm PTFE board quotation

Yinchuan 5mm PTFE board quotation

The three wastes from many manufacturers have become an important obstacle to the development of enterprises, and there are many components in the three wastes that can be utilized to develop insulation coatings, partially or completely replace certain raw materials, which can reduce costs and improve the environment. Improvement of existing products and technologies to enhance product performance, expand variety specifications, reduce costs, and meet the needs of different users. Composite silicate insulation coatings should be developed towards rapid curing, hydrophobicity, improved bonding strength, reduced density, low-temperature construction, cost reduction, and energy-saving applications in buildings. 3. Develop and produce composite multifunctional insulation coatings. A coating with good insulation effect often has two or more insulation mechanisms working simultaneously.
（1） Construction material: 5mm thick polytetrafluoroethylene board; M4 flat head screw or 5cm steel nail.

（2） Construction equipment

1. Small machinery. Commonly used machines include profile cutting machines, electric hammers, electric drills, impact drills, concrete polishing machines, etc.

2. General tools. Common tools include hammers, wrenches, screwdrivers, etc.

（3） Construction conditions

1. The floor structure has been completed and has a certain level of strength.

2. The ground and elevation have been clearly defined.
Yinchuan 5mm PTFE board quotation

Protective layer: composed of plaster adhesive and fiberglass mesh cloth. Decorative layer: composed of water-resistant, alkali resistant, crack resistant putty and weather resistant exterior wall coating. The requirements and precautions for the decorative layer include the protection of the insulation layer and the decoration and finishing of the entire building. However, in the process of coating engineering, if it is necessary to change the structure or make holes or choices in the structure, it will inevitably affect the structure, especially for the external wall insulation system, which is a whole project. If the local damage is not fully repaired, it may cause a series of problems such as water leakage, cracking, interlayer peeling, and poor insulation performance. Therefore, for all parts that require drilling or selection, it must be carried out before the insulation project, and the structural treatment carried out after the insulation project must be repaired according to the specifications of the insulation project before painting.

（4） Construction operation procedures

1. Processing

1) According to the atlas and drawing dimensions, the length of the PTFE plate is the length of the ladder plate; The width is the step width.

2) Reasonably discharge polytetrafluoroethylene plates and use profile cutting machines for cutting.

3) Process into the required sections of the drawing, number them, and transport them to the installation site.

2. Layout layout

1) Pop up the stairs * step positioning and mark the ink line.

2) Calculate the size of the PTFE plate according to the drawing and draw the processing diagram.

3. The installation site should be treated to remove the thickness of the axis where the PTFE board is installed. The installation site should be polished with a grinder to ensure that the overall level is on the same plane.

4. Install the polytetrafluoroethylene plate inside the control line using flat headed bolts or steel nails, arranged in two rows in the long direction and 200 in the width direction, and installed on the concrete structure.

Professional production of wear-resistant and pressure resistant 5mm stair board PTFE board

It can withstand the harsh climate and its changes in the local area, whether it is high temperature or cold climate, without causing irreversible damage or deformation to the external insulation system. The drastic changes in the temperature of the exterior wall surface (up to 5 degrees), sudden showers after a long period of exposure, or shading after exposure, will not cause damage to the exterior wall surface. This avoids surface deformation caused by temperature changes, which can lead to surface cracks. Hard foam polyurethane has better impact resistance than EPS and other insulation materials. It is a material with a higher strength to volume density ratio. As an insulation material, its performance is superior to foamed polystyrene, rock brocade and other materials, and its ability to resist external forces is also strong.

（5） Construction operation precautions

1. Protective measures should be taken when handling polytetrafluoroethylene plates to prevent damage.

2. Use a polishing machine to polish the contact surface between the PTFE board and the concrete to ensure a smooth surface.

3. Ensure that the connectors are firmly fixed and position them with a straight line during fixation, so that the connectors are installed flat without any deviation.

4. The variety, quality, color of the panel should meet the design requirements and should have a product qualification certificate.

When measuring without magnetization, it can move smoothly, without any sense of stagnation, and is not affected by moisture. The plane is properly weighed. Physical properties: Specific gravity 297-37kg/m3, compressive strength 25-26kg/cm3, elasticity coefficient 1.3-1.5 × 16kg/cm2, water absorption rate. The selection of grading and identification methods for marble slabs is mainly achieved through the detection of instruments and measuring tools. According to the allowable deviations in specifications and dimensions, tolerances in flatness and angle, as well as indicators such as appearance quality and surface smoothness, marble slabs are divided into three grades: superior, first-class, and qualified.

（6） Quality standards

1. The variety and specifications of polytetrafluoroethylene plates must comply with the design requirements and construction specifications.

2. The installation of polytetrafluoroethylene plates must be firm and free from bending or tilting.

3. The surface of polytetrafluoroethylene board should be flat, clean, free of stains, and undamaged.

4. The allowable deviation should comply with the regulatory requirements.

（7） Finished product protection

1. After the installation of the polytetrafluoroethylene board is completed, cover the easily contaminated areas with adhesive tape or cover them with plastic film for protection; Safety guardrails should be installed to protect areas that are easily scratched or bumped.

2. The cleaning agents used in cleaning should have no corrosive effect.

3. Prevent surface contamination from cement mortar and other materials.

Polytetrafluoroethylene is a solid material with a known low coefficient of friction, and is corrosion-resistant and aging resistant, making it an excellent material for staircase joints. The performance of polytetrafluoroethylene board wall acid resistant board is much lower than that of other alternative materials.

One Protect the main structure and extend the lifespan of the building. By using external insulation technology, the insulation layer is placed on the outside of the building envelope, which buffers the stress caused by structural deformation due to temperature changes and reduces the erosion of harmful gases and ultraviolet rays in the air on the envelope structure. It has been proven that as long as the selection of insulation materials for walls and roofs is appropriate and the thickness is reasonable, external insulation can effectively prevent and reduce temperature deformation of walls and roofs, and effectively eliminate common diagonal cracks or octagonal cracks. Therefore, external insulation effectively improves the service life of the main structure and reduces maintenance costs. II Basically eliminate the influence of thermal bridges. Thermal bridge refers to the main channel for heat dissipation formed at the junction of interior and exterior walls, structural columns, frame beams, door and window openings, and other areas.