Why the new hollow plastic building formwork is better!

Hollow plastic building formwork is a kind of energy-saving recyclable green products, not only to meet the requirements of the construction technology, improve the turnover times, save wood resources, and reduce the construction enterprise investment, the use of units to the benefits of many.

It is a composite material extruded at a high temperature of 200°C. It is an energy-saving and environmentally friendly green building material product. It is made of recyclable plastic,  can be reused more than 50 times, and the factory will recycle all the materials after use, including all the edges and corners. For the engineering parties used, it can not only share the cost, but also can effectively protect the environment and save the cost of disposing of the construction waste generated by the template cleanup.

The main methods of correctly selecting building formwork are as follows:

1. Plastic building formwork materials: 15 mm thick plastic formwork should be used, together with special beam bottom molds for plastic formwork, special yin and yang corners for columns and walls, and special adjustment molds for columns and walls. The backstrap of the template is 50mm×100mm standard plastic square, as well as the special supporting fixture for plastic template.

2. Fastening materials: 12mm tensile screws can be used. For waterproof concrete, tensile screws with water-stopping rings should be used; while tensile screws through casing are used for above-ground shear walls and frame beams.

3. Beam-column structure house: for the construction of beam-column structure house, it is suitable to choose medium-sized combination construction template. Due to the beam, column cross-section changes more, not suitable for cutting with multi-layer board, so this template is more suitable.

With the great development of China's building structure system, high-rise buildings, ultra-high-rise buildings and large-scale public buildings built in large numbers, large-scale infrastructure construction, urban transportation and highways, railroads and other rapid development, the construction template put forward new requirements. Under the requirements of the general environment, a variety of new building templates have been developed, such as the following one:

The production line of one mold double outlet PP hollow building formwork is the new product launched by CHANGZHOU JWELL PLATE&SHEET EQUIPMENT CO., LTD. on the basis of the traditional 915mm single production line, which has been constantly innovating and continuously verified. It satisfies the high output and low energy consumption, and at the same time, achieves the best product quality stability.

This production line breaks through the trouble of low output and high cost of “one mold, one output” production line in the past. In the same labor and time, it can produce two templates at the same time, truly realizing the production mode of one mold and two outputs, which improves the output and reduces the production cost of the customers. We believe that in the development opportunity of “replacing wood with plastic”, we will be able to get a higher and wider development opportunities.

Characteristic

1. The production line has the advantages of high output, low energy consumption, saving production area and labor, and the daily output can reach more than 1000 pieces.

2. The whole line has advanced technology, fast production line, energy-saving and efficient extruder, high extrusion volume, good plasticization and stable transportation.

3. The unique design of die, setting plate, cooling system and vacuum system ensures high-speed cooling and setting of extrusion, stable extrusion and more convenient operation.

4. Unique structural design ensures that the surface of the product does not warp and the smoothness meets the construction requirements.

5. The production line can realize one-sided or two-sided co-extrusion,  co-extrude nano-alloy materials and flame retardant layer on the surface of the plastic building formwork, and improve the performance of the template.

Advantage

1. With polypropylene (PP) resin as the base material, the product is more environmentally friendly.

2. Smooth and smooth surface, good casting effect; no moisture absorption, no deformation, no mildew, long-term immersion in water without stratification, no bubble, plate size stability.  

3. Easy to process, vertical and horizontal can be connected arbitrarily, demoulding is easy, without

4. Brushing demoulding agent, tapping the template can fall off, shorten the working hours, save

5. Manpower, and accelerate the progress of the project.

4. Acid and alkali resistance, corrosion resistance, very suitable for coastal areas, mines, seawalls and dams and other engineering applications, use and storage do not need to do any anti-corrosion treatment, do not pollute the surface of concrete.  

5. Turnover can be used more than 50 times, and the service life is long.  

6. Waste products can be recycled and reprocessed, and recycled raw materials can be fully utilized. Compared with wood formwork and bamboo plywood, the cost of waste products is lower and the cost of construction can be greatly reduced.