Water Supply PPR Two-Color Double Health Core Pipes
Zhongcai PP-R two-color pipe serves as an excellent example of how modern technology can enhance our everyday life, promoting health and wellness through something as fundamental as our water supply.
Discover Health-First Plumbing with Zhongcai Brand PP-R Two-Color Pipe
Zhongcai brand polypropylene (PP-R) two-color pipe material (double layer – health core) is a double layer co-extrusion. The outer wall of the pipe is made from regular PP-R resin, and the inner layer is an antibacterial layer. The antibacterial layer is mixed with an antibacterial agent and PP-R resin according to a certain proportion. The antibacterial layer is green, and the outer layer is white, effectively preventing the intake of oxygen and light. The antibacterial rate against E. coli and Staphylococcus aureus is over 90%, making it a truly healthy home product beneficial to your health.
The tubes are made of high-tech nano-antibacterial materials,the quality is beautiful and strong, the inner and outer walls of the pipeline are smooth,without scale,and the heat resistance is more excellent.The antibacterial layer of the inner wall of the pipe has the effect of high efficiency and wide spectrum sterilization.
It has obvious effect on e.coli and staphylococcus aureus,which is beneficial to health
Twin-Color PPR Piping Systems Advantages
Adopting high-tech nano-antibacterial materials, co-extruded into a quality, aesthetically pleasing and sturdy product. The inner and outer walls of the pipe are smooth, scale-free, and exhibit superior heat resistance.Material
The antibacterial layer on the inner wall of the pipe has effective broad-spectrum sterilization effects, showing significant inhibitory effects on Escherichia coli and Staphylococcus aureus, contributing to health.
products integrate antibacterial, energy-saving, sanitary, and self-cleaning features. All health indicators meet national standards, making it suitable for use in pure water delivery systems.
HPb59-1 copper along with constant temperature automatic red punch forging technology, which makes it resistant to shattering. Moreover, the pressure relief process prevents it from cracking easily.
Zhongcai PP-R Pipes: Double-Layer Health Core for a Safe and Hygienic Water Supply Application
- Supply systems for both cold and hot water, inclusive of centralized heating mechanisms.
- Building heating infrastructures, encompassing floor, wall, and radiant heat systems.
- Delivery systems for potable water.
- Centralized air-conditioning circuits.
- Industrial pipeline frameworks for transporting chemical mediums and managing drainage.
Medical research shows: The fundamental cause of human diseases is due to the harm from various harmful bacteria and viruses. Certain unhealthy living habits formed in daily life, especially our complex living environment and conditions on which we depend for survival, may provide conditions and opportunities for harmful bacteria and viruses to harm the human body, thereby threatening human health and causing various diseases.
Research Background for Zhongcai PP-R Pipe
Constructed in compliance with GB/T18742.1, GB/T18742.2, GB/T18742.3, GB/T17219 and the Ministry of Health guidelines, along with quality control adhering to ISO9001, the Bi-color PP-R water pipe stands as a quality product.Its inner layer is opaque, designed to minimize bacteria proliferation, ensuring the water’s quality remains unaffected. The external layer’s color offers customization options.
With the continuous development and progress of society, the public’s concern for the quality of their own lives and the improvement of the social living environment, especially the increased awareness of their own health, has become very significant and urgent. The need for effective prevention and control of the harm from various harmful viruses and bacteria, improving the quality of life, ensuring physical health, and purifying the living environment has become an unstoppable trend in social development.
Bi-Color PP-R For Water Supply (Double-Layer-Healthy Pipeline System)
Z-HOME system(dedicated to HOME installation company)DD-r antibacterial products pipe adopt double-layer co-extrusion composite structure,with pp-r outer material,lining the use of special anthaceral material,can effectively restrain the breeding of bacferia inside,pervious to light resistance is strong. The inner and outer wall of the product is smooth,the fluid resistance is small,the color is soff,the shape is beautiful.The outer layer is orange (same as the z-home system pp-t tube) and the inner layer is green.Using the z-home system pp-r pipe fitting,hot melt connection,easy construction,safe and reliatie.
Physical Properties of Multi-Colored PPR Pipe Systems
| Item | Pipe | Fittings | Methods | ||
| Density, g/ cm3 | 0.89~0.91 | GB/T 1033 | |||
| Thermal Conductivity, w/ (m.k)(20C) | 0.23~0.24 | GB/T 3399 | |||
| Linear Expansion Coefficient, mm/(m=k) | 0.14~0.16 | GB/T 1036 | |||
| Tensile Strength, MPa | ≥20 | GB/T 1040 | |||
| Elasticity Modulus, N/mm2 (20″C) | 800 | GB/T 1040 | |||
| Longitudinal Reversion,%(135+2″C, 2h) | ≤2 | – | |||
| Charpy Impact Test (15J, 02C,2h) | TIR<10 | – | |||
| Melt Flow Rate, MFR (230C, 2.16kg), g/10min | Rate of changes 30% of the raw materia |
GB/T3682 | |||
| HydraulicPressure | 20°C, 1h,Hoop Stress is 16MPa | No Failure Hydraulic Pressure | GB/T 6111 | ||
| 95C,1000h, Hoop Stress is 3.5MPa | No Failure Test | ||||
| 110C,8760h, Hoop Stress is 1.90MPa | No Failure | ||||
| Leaktightness Test 20C,1h, Test Stress is 2.4 times of normal pressure TIR<10 | – | ||||
| Sanitary Properties | Comply with GB/T 17219 | ||||
Advantages of Double-Shade Polypropylene Piping
The green inner layer and white outer layer effectively block the ingress of oxygen and light, preserving the integrity of the pipe and the quality of the water it carries.
The inner bacteriostatic layer is a mix of antibacterial agents and PP-R resin. This layer is effective at inhibiting harmful bacteria such as E. coli and Staphylococcus aureus, with a success rate of over 90%. This promotes a healthier living environment.
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