Those who are engaged in transportation should understand how important a suitable waterproof and sunscreen tarpaulin is, because in transportation, weather and climate changes are very unexpected, and a large part of the goods cannot be blown by the wind. It is exposed to the sun, so a truck tarpaulin that can protect against rain and sun has also become a piece of equipment that cannot be ignored in the transportation industry. So today,Canvas will introduce to you how to choose the fabric for outdoor sunshade and sunscreen, and what kind of characteristics it must have?
First of all, since it is used as waterproof and sunscreen, its air tightness and waterproofness must be good. The more common fabrics on the market for covering sunshade include color striped cloth, PVC tarpaulin, knife scraping cloth, etc. The color striped cloth is made by weaving process. There are obvious holes and seams on the surface of the whole cloth. The raw material itself has no waterproof effect and the surface is not coated with a waterproof coating, so the color striped cloth is not suitable for rainproof and waterproof. Knife scraping cloth is a chemical synthetic material with good ductility and flexibility. It has stable properties, anti-oxidation, acid and alkali resistance, so knife scraping cloth is suitable for cargo transportation, outdoor covering, sunshade and waterproofing. There is also the more common PVC plastic-coated tarpaulin. The tarpaulin is coated with polyvinyl chloride paste resin and plasticizers and other additives on both sides. Compared with the traditional sewing and weaving process, the tarpaulin avoids the need for needles. The disadvantage of hole leakage, waterproof and air tightness are very good, so it can be used for rain and sun protection.
The second point, since it is used outdoors, these fabrics must also be able to withstand the tearing of the harsh outdoor environment, so the outdoor sunshade and sunscreen fabrics must also have the advantages of good tear resistance, tear resistance, wear resistance and aging resistance. Knife scraping cloth, PVC tarpaulin, silicone tarpaulin, etc. all meet these conditions, so these fabrics can be used in outdoor sunshade, sunscreen and waterproof, and are also very suitable for covering goods in the transportation industry.