Electrical casing pipe PVC-U and application thereof

Abstract

The invention discloses an electrical casing pipe PVC-U and an application thereof. The electrical casing pipe PVC-U comprises the following raw materials in percentage by mass: 70% of polyvinyl chloride, 15% of calcium powder, 6% of chlorinated polyethylene, 3.5% of an ACR processing aid, 2.5% of titanium dioxide and 3% of a lubricant. The electrical casing pipe PVC-U has the beneficial effects of water resistance, moisture resistance, insulation, flame retardance, environmental protection, no toxicity and no odor, and is safe and reliable in the construction and use process.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to an electrical casing PVC-U and an application thereof. Background technique [0002] In the process of building decoration / home improvement, the ordinary PVC pipes we currently use are short, and there are dead knots in the connecting parts of the pipe fittings, and dead knots in the connecting parts of galvanized pipes or ordinary iron pipes, making it difficult to bend. Since the basement is below the ground level, when water seeps into the basement, the entire circuit (including pipes and wires) will be soaked in water, which will cause safety hazards. The cycle is shortened. Contents of the invention [0003] Aiming at the above-mentioned technical problems in the related art, the present invention proposes an electrical bushing PVC-U and its application to solve the above-mentioned technical problems. [0004] For realizing above-mentioned technical purp...

AI Technical Summary

Problems solved by technology

Since the basement is below the ground level, when water seeps into the basement, the entire circuit (including pipes and wires) will be soaked in water, which will cause safety hazards. cycle shortening