Product Introduction
Antibacterial blue PPR double-layer pipe is a high-quality water supply pipe made using double-layer co-extrusion technology. It is suitable for drinking water, hot and cold water, and heating systems.
Product Advantages
Antibacterial
The inner layer contains silver ion antimicrobial agent, with an antibacterial rate of 99%.
Compression Resistance
The outer layer is made of high-density modified PP-R with a compression resistance of 2.5 MPa.
Safety
Complies with the GB/T 17219 drinking water standard and is non-toxic and odorless.
Technical Specifications
Material System: PP-R CT type with reinforced outer layer and specialized inner layer
Color Coding: Standard blue for cold water line identification
Pressure Performance: PN 20/25 rating suitable for municipal and high-rise applications
Temperature Capacity:
Continuous operation: 70°C
Maximum short-term: 95°C
Available Dimensions: 20mm to 110mm with true-to-size precision for perfect fusion joints
Quality Verification: Independent laboratory tested with 99% antibacterial efficacy certification
FAQ
Q: Are matching pipe fittings available?
A: We have a full range of PPR pipe fittings, including elbows, tees, valves, and pipes, offering one-stop shopping.
Q: Can the product color be customized?
A: We offer colors such as blue, green, gray, and white.
Q: Is quality inspection performed before shipment?
A: Each batch of products undergoes comprehensive testing for appearance, dimensions, hydrostatic pressure, and heat aging resistance.
Q: What is the surface smoothness?
A: The surface smoothness Ra ≤ 0.005mm ensures a smooth inner wall and minimal flow resistance.
Q: What tools are needed to install antibacterial blue PPR double-layer pipe?
A: The main tools include a PPR hot melt machine, pipe shears, chamfering tool, measuring tape, marker pen, and bracket bolts.
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