A kind of tank tarpaulin and its manufacturing process

Abstract

The invention provides a tank covering cloth and a manufacturing technology thereof. The technical problems that an existing covering cloth does not have illumination resistance or antibacterial performance, can only be adopted in the simple environment and is narrow in using range, and no manufacturing technology exists. The tank covering cloth comprises a base cloth layer. A PVC film is fixedly arranged on the upper side of the base cloth layer. A PVDC film is fixedly arranged on the lower side of the base cloth layer. The PVC film and the PVDC film are each provided with a PVC coating. Each PVC coating is prepared from, by weight, 60-90 parts of PVC paste resin, 22-28 parts of a plasticizer, 2-4 parts of a stabilizer, 10-18 parts of an antibacterial agent, 7-12 parts of a binding agent, 3-7 parts of an anti-aging agent, 2-5 parts of an antioxidant, 0.3-0.8 part of an anti-UV agent and 15-20 parts of pigment. The invention further provides the manufacturing technology thereof. The tank covering cloth has the advantage of being wide in using range.

Description

Technical field [0001] The invention relates to a tank awning cover cloth, in particular to a tank awning cover cloth and a manufacturing process thereof. Background technique [0002] Tarpaulin is a composite material made by covering a layer of polymer coating agent or other materials on the fabric. This composite material not only has the original performance and function of the fabric, but also increases the performance and function of the coating. As there are many varieties of base fabrics and coating materials to choose from, coupled with changes in coating technology, there are many varieties of tarpaulins, complete functions, and a wide range of applications. PVC tarpaulin is made by coating PVC paste resin on the base cloth; compared with general PE tarpaulin, PVC tarpaulin has better rain resistance than PP and PE tarpaulin. It can be used in tents, automobiles, trains, and warehouses. There are a wide range of uses in fields such as. [0003] After searching, the Chi...

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Problems solved by technology

[0004] Although the tarpaulin disclosed in this patent has stable mechanical properties, the tarpaulin has no anti-light and antibacterial functions, can only be used in a simple environment, and has a narrow range of use; and there is no manufacturing process, so the designed A kind of tank tarpaulin and its manufacturing process are very necessary

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