Stationery film supplier by linyangpvc.com: PVC film is divided into transparent PVC film, opaque PVC film, translucent PVC film and so on. Transparent PVC film is made of high-quality PVC resin and additives, which give it excellent clarity and transparency. It is typically used in packaging applications where visibility of the contents is important, such as blister packs or clamshell packs. You can choose the appropriate PVC film manufacturers according to the specific use. Read extra details at pvc transparent film.
Polyester fibers are measured by yarn weight (denier) and weave density (number of threads per inch) or count. The heavier the weight, the higher the denier. The 9×9 scrim has 9 strands per inch and 9 strands per inch. The first number is the number of threads in the longitudinal (or warp) direction, and the second number is the number of threads in the transverse (or weft) direction. Vinyl is measured by its thickness (l mil is 1000 inches). Vinyl is treated to have certain properties such as flame retardant, antibacterial, antistatic and UV resistant.
In terms of hardness / softness, no matter the colored film or transparent film, the hardness / softness degree must reach the semi-rigid level, and the hardness / softness degree must be controlled between 20PHR and 35PHR. The specific hardness / softness degree needs to be related to the specific products produced. Colorful PVC film can make stationery products more beautiful and provide suitable colors for users who like different colors better. When choosing color PVC film, must pay attention to the film of calcium powder content, must choose low calcium powder content of PVC film, because of the high calcium powder content, the physical properties of PVC film and flexibility are the worse, and the hardness of film is lower, the PVC film is easy to appear white spots and white stripe after the folded , if PVC film thickness is thin, it is easy to appear problem such as hole.
How to see whether the PVC floor is wear-resistant? When some users ask about the service life and wear resistance of the PVC floor, they take out a sharp tool such as a knife or a key, and scratch the surface of the PVC floor. If there are scratches, they feel that it is not wear-resistant. This detection method is actually incorrect. The international standard for testing the abrasion resistance of PVC flooring is not simply scratching the surface with a sharp tool. It is to use a flat-bottomed circular grinding disc to polish the test floor under the pressure of 1Kg. Each revolution of the test and grinding is a circle, and it is continuously polished. From the wear-resistant layer of the floor to the printing layer, there is no number of revolutions to damage the printing layer.
Although the material of pvc bags is relatively cheap, the finished product looks very fashionable and is very popular among people. And the material of the pvc bag will be relatively light, which is one of the main reasons why it is popular among women. It is comfortable to carry without pressure. PVC material is quite cheap and the product is eye-catching, so they are loved by many people. Disadvantages of pvc bags: First of all, the pvc bag has poor tensile strength and relatively small load-bearing capacity, so if you carry this kind of bag, it is best not to put too many heavy things.
Did you know that a restaurant or coffee shop with a small space? Can be transformed into a shop that looks bright and more airy in the most economical budget with decorations using thick transparent plastic with translucent properties together with shiny decorations To add incredible light, shadow and dimension to the shop.Looks clean and hygienic. As a leading manufacturer in China’s transparent film field, we can prodcue with good transparency and different softness, our pvc film is suitable for various fields. Discover more information on linyangpvc.com.
Lin-Yang owns the widest calendaring machine and three PVC calendaring production lines which help achieve the full automation and save the laboring cost. By installing the Siemens software on our current equipment, we ensure intelligent control throughout the whole production process. Lin-Yang has the globally widest production line in the PVC industry. Our PVC film is highly praised and advanced PVC tarpaulin can reach 6.6 meters wide. It is widely used to make tent tarps, geotextile, etc. Established in 2002, LIN-YANG is a wholly foreign-owned company with a registered capital of 4 million US dollars.
ABS is the main material of the plug-in building blocks, and the three letters represent the three substances of “acrylonitrile, butadiene and styrene” respectively. The main reason for using ABS for building blocks is that its dimensional stability is good, and the toys made can keep the size and height consistent. At the same time, ABS has high hardness and toughness, and will not become brittle even at low temperature (low temperature resistance -40°). And wear-resistant. In general, ABS is non-toxic and harmless, resistant to high temperature, low temperature and corrosion, but it does not mean that it can be scalded with boiling water.