The quality of plastic pvc tarpaulin has always been a common concern of consumers and is closely related to people's life and production. So what are the general factors that affect the quality of tarpaulins?
Product density must be one of the important factors. The method of product identification is very simple, that is, check the latitude and longitude of the product. The denser the product, the better the product quality. Secondly, we should also pay attention to the roughness of the product surface.
During the selection process, we can feel the roughness and softness of the product with our hands. Generally speaking, we can judge the materials used in the production of products according to different feelings.
An important feature of pvc tarpaulin is waterproofing. While ensuring the proper density of the plastic pvc tarpaulin, it is also necessary to observe whether the fluid can penetrate into the product to ensure the quality of use.
pvc tarpaulin is a thick cotton fabric or linen fabric, the following editor will introduce the knowledge of plastic tarpaulin:
First, pvc tarpaulin was originally used to name sails. Plain weave is generally used, twill weave is used in a small amount, and multi-strand threads are used for warp and weft yarns. Then, tent fabrics are generally divided into two categories: coarse tent fabrics and fine tent fabrics. Among them, tent cloth fabrics are strong and resistant to folding and have good waterproof performance, and are used to cover automobile transportation and open warehouses, and to set up tents in the wild. In addition, fine tent cloth warp and weft yarns are used in the production. Labor protection clothing and its supplies can also be used as shoes, travel bags, backpacks and other fabrics.
Any sturdy and durable item has its lifespan, so in order to maintain and extend the lifespan of pvc tarpaulin, there are a few things to pay attention to during use.
First of all, for the new pvc tarpaulin, you can apply another layer of seam glue to the place where the tarpaulin waterproof seam glue, to ensure that the tarpaulin is stronger and more durable. Secondly, the tarpaulin should be kept as dry as possible. After each use of the tarpaulin, the tarpaulin should be air-dried and then put away. Third, if the pvc tarpaulin is stained, it should be washed with cold water, and chemical detergents are strictly prohibited, so as not to damage the waterproof film on the surface of the tarpaulin, thereby reducing the waterproof effect of the tarpaulin. Fourth, when using pvc tarpaulin, do not wear shoes directly, which will destroy the strength of the tarpaulin.
When building pvc tarpaulin, it is better to use camp nails to fix the tarpaulin on the ground, and at the same time to ensure good ventilation and rainproof performance of the tarpaulin.