Waterproof alms method and main classification-Boluo Fuyang Textile Co.,Ltd|Polyester|Nylon

All

All
Products

Waterproof alms method and main classification

Time:

2020-12-18

Tarps are very important for daily life, especially during construction. Without good water resistance, many materials may be difficult to achieve stability. The following introduces the method of waterproof distribution and what are the main classifications of waterproof cloth, according to different waterproof cloth materials, choose the appropriate use method and construction scheme, the use of quality will be much higher.

Waterproof alms method

Waterproof construction base surface to be solid smooth, smooth, can not be loosened, sand, cracks, warped and pointed, pothole, hollow drum phenomenon, before the construction must keep the surface smooth, strong, clean, so that the construction process is relatively easy, and waterproof step function is good.

1, generally in accordance with the provisions of the selection of materials, in the material will be appropriate to add some water, but pay attention to the time to add water must be added in the liquid material first, and then stir, stir as long as there is no particles can be. Do not use the hand to stir, after the coating can add some color pigments, the formation of color waterproof layer.

2, in the construction of the time must choose the appropriate tools for operation. Proceed from the lower part to the bottom to the middle to the top.

3, for the protective layer protection work, must be in about three days after the completion of the waterproof layer. In order to be able to proceed quickly, we can after the last brush, sprinkle clean medium coarse sand, basically finished.

What are the main categories of tarps

1. Waterproof canvas is a canvas that is processed by special process and used for waterproof or moisture-proof, moisture-proof and cold-proof. Generally, it refers to the plastic-coated cloth series, which is made by dipping, coating, scraping, drying, cooling and other production processes of fiber fabric and chemical filling materials. The standard material composition of the plastic-coated waterproof canvas series is the cloth woven by high-strength polyester, high-quality tree fat powder, plasticizer, stabilizer, and appropriate amount of calcium powder combined with a small amount of other chemical raw materials.

2, PVC coated plastic cloth is mainly composed of PVC, PVC canvas processing in the process of manufacturing increased plasticizer, anti-aging agent and other auxiliary materials to enhance its heat resistance, toughness, ductility and so on. The surface is coated with paste resin and a variety of chemical additives, such as growth agent, mildew agent, anti-aging agent, etc. It has non-inflammability, high strength, weather resistance and excellent geometric stability, but also has waterproof, mildew proof, wear resistance, durability, cold resistance, aging resistance, and other natural functions.

3, waterproof nylon cloth has excellent mildew resistance, flame retardant, relative to other canvas more waterproof. Good low softness, high strength, strong tension, relatively light, the main processing method is high temperature heat bonding.