Performance Characteristics
They possess advantages such as strong chemical corrosion resistance, good temperature resistance, good insulation, excellent wear resistance, and environmental friendliness, making them widely used in general industrial fluid transportation and drainage systems.
Product Features
Corrosion Resistance: PP gray pipes can withstand corrosion from most chemicals and can withstand high concentrations of acids and alkalis within a pH range of 1-14.
Wear Resistance and Scale Resistance: Its smooth inner wall reduces flow resistance and scale buildup, reducing maintenance costs.
UV Resistance and Aging Resistance: The gray color of PP pipes is achieved by adding gray masterbatch, providing better light-blocking properties than white pipes and superior UV resistance and aging resistance, making it suitable for surface installations or long-term exposure to sunlight.
Easy Installation: PP gray pipes are lightweight and offer various connection methods, such as heat fusion and electrofusion, resulting in high installation efficiency and reduced construction costs.
Application Scenarios
Due to its excellent UV resistance, PP gray pipes are particularly suitable for:
Outdoor exposed piping
Such as outdoor water supply risers in buildings, water supply and drainage pipes for solar water heaters, rooftop water supply pipes, etc.
Balconies/corridors with sunligh
Hot and cold water pipes in these semi-outdoor areas.
Industrial plant piping
Piping systems used to transport non-strong oxidizing chemical liquids.
Special environments requiring shading
Occasions where a high degree of cleanliness is required inside the pipes.
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