High speed door is also called fast door. PVC rolling door is a kind of industrial equipment that is used in most factories. Its main function is to quickly isolate and ensure the dust-free level of the air quality in the workshop. It has many functions such as heat preservation, cold preservation, insect proof, wind proof, dust proof, sound insulation, fire proof, odor proof and lighting. Today, I will introduce the rapid rolling door curtain.
Door curtains are an important part of fast rolling doors. The general material is polyvinyl chloride (PVC) wear-resistant coating base fabric. This type of material is softer and improves safety and dirt resistance. It is especially suitable for fast rolling doors. In order to reduce costs, some small manufacturers only use PVC materials when making door curtains. In order to make the door curtain more tough, some brand manufacturers will add tear-resistant fibers during the production of the door curtain to make the door curtain stronger and tougher. At the same time, it also reduces maintenance and saves more after-sales costs.
The thickness of the curtain is 0.9mm and 1.2mm, which mainly depends on the on-site environment and the needs of customers. In order to increase the light transmittance inside the workshop, a 1.2mm transparent window is standard. The transparent window does not contain tear-resistant fibers, so it is thicker than ordinary door curtains.
So how does the transparent window and the door curtain combine? In order to reduce the cost, ordinary manufacturers stick the door curtain and the window together, and the wind resistance is greatly reduced. This is one of the reasons why the price of the fast rolling door of some small manufacturers is low. In order to increase wind resistance and reduce customer maintenance costs, SEPPES adopts split curtains and uses wind-resistant ribs to combine the curtains. When a certain door curtain is damaged, only the broken one needs to be replaced, unlike the one-piece type that needs to be replaced as a whole, which greatly increases the cost.
A small detail can have many differences, which also makes the market price of fast rolling doors uneven. You really need to keep your eyes open when buying, not that the cheaper the fast rolling door, the better. The market is risky, so you need to be cautious when buying. SEPPES fast rolling door industry has been in the industry for many years and has the authoritative CE certification of the Czech Republic, the first EU member state in the industry. The production standard is certified by the international authority SGS. The certification is carried out once a year. The certification standards and links are very strict. Perfect after-sales service, cooperation cases all over the world, more than 60 Fortune 500 companies from Geely, Procter & Gamble, Huawei, Bosch and Pfizer choose us. Obtain the trust of more than 2,000 cooperative customers worldwide. Products are exported to more than 30 countries including Chile, the Philippines, Spain, Costa Rica, and many overseas distributors provide high-quality services to global customers.
