Formula of anti-aging plastic tube

Abstract

The invention discloses a formula of an anti-aging plastic tube. The anti-aging plastic tube comprises the following components in parts by weight: 150-350 parts of polyvinyl chloride (PVC) resin, 20parts of epoxidized soybean oil, 2.5-3 parts of a calcium-zinc composite stabilizer, 0.7-1.3 parts of a plasticizer, 2-4 parts of chlorinated polyethylene, 6-10 parts of calcium carbonate, 1-2 parts of stearic acid, 0.5-1.3 parts of chlorinated polyethylene wax and 0.7-1.3 parts of titanium dioxide. The plastic tube provided by the invention has the advantages of having a long service life, beingnot damaged easily, and the like.

Description

technical field [0001] The invention relates to an anti-aging plastic pipe formula, which is applied in the field of production and preparation of plastic pipes. Background technique [0002] Plastic pipes are generally made of synthetic resin, that is, polyester, with the addition of stabilizers, lubricants, plasticizers, etc., and are extruded in the pipe making machine by the "plastic" method. Corrosion resistance, beautiful appearance, no bad smell, easy processing, convenient construction, etc. [0003] It has been more and more widely used in construction projects, mainly used for water supply system piping, drainage, exhaust and sewage sanitary pipes, underground drainage pipe systems, rainwater pipes, and threading pipes for wire installation in housing construction. [0004] Traditional plastic pipes are relatively common, have a short service life, are easily damaged, and require frequent maintenance, which affects production and life. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0004] Traditional plastic pipes are relatively common, have a short service life, are easily damaged, and require frequent maintenance, which affects production and life