Basic Info.
Kind
Thermoplastics Pipes
Water Absorption
Customized
Contraction Percentage
Customized
Tensile Strength
Customized
Density G/Cubic Centimeter
0.89-0.91 20 Degree Celsius
Heat Conductivity Coefficient W/M.K
0.23-0.24 20 Degree Celsius
Coefficient of Linear Expansion mm/M K
0.14-0.16
Elasticity Modulus N/Sqmm
800 20 Degree Celsius
Tensile Strength MPa
Greater Than or Equal to 20
Longitudinal Retraction Rate
2% or Less 15j , 2h
Impact Test of Simple Supported Beam
Sample Breakage Rate Is Less Than 10%
Customized Service
OEM & ODM
Field of Use
Suitable for Home Improvement and Industrial
PPR Tube Characteristics
The Inner and Outer Walls Are Smooth and The Water
Transport Package
Customizable
Product Description
Product Description
Material | PPR |
Specification | 20mm,25mm,32mm,40mm,50mm, 63mm,75mm,90mm,110mm,160mm |
Color | white, green |
Packing | Customizable |
Delivery Medium | Abt 35 days after despoit |
Application | Delivery Water |
Sample | Offer free samples |
OEM and ODM | YES |
The PP-R Environmental Protection and Health Water Supply Pipe Series is meticulously crafted under the stringent standards and rigorous protocols of the ISO9001 quality system, ensuring unparalleled quality and reliability.
The PP-R Drinking Water Pipe is a revolutionary product, highly favored in the most advanced nations worldwide. It employs state-of-the-art homogeneous welding technology, making it the superior choice for both cold and hot water transportation projects. Its outstanding technical performance and cost efficiency outshine all other counterparts. Particularly noteworthy is its exceptional hygienic properties, adhering to the most stringent standards for hygiene and environmental protection throughout its lifecycle, from production and usage to disposal and recycling.
Our product boasts remarkable heat resistance, pressure resistance, thermal insulation, and energy efficiency, ensuring a long service life and cost-effectiveness. It is poised to supersede other water pipe options, emerging as the market leader. Water often contains a myriad of chemicals, minerals, and impurities. When these interact with metal pipe walls, they can trigger oxidation, leading to corrosion and secondary pollution. The PP-R pipe's raw materials are both recycled and recyclable, crafted from environmentally friendly and enhanced polypropylene. This assures no release of harmful heavy metals or substances, with a pipe wall that resists scaling, meeting all sanitary and health guidelines. The PP-R pipe stands out as the premier sanitary and eco-friendly choice, especially for drinking water and food industry transportation.Product Parameters
Nominal Outside Diameter(mm) | Mean Allowable Deviation(mm) | Wall Thickness |
S5(PN12.5) | S4(PN16) | S.2(PN20) | S2.5(PN25) |
20 | +0.3 0 | 2.0 | 2.3 | 2.8 | 3.4 |
25 | +0.3 0 | 2.3 | 2.8 | 3.5 | 4.2 |
32 | +0.3 0 | 2.9 | 3.6 | 4.4 | 5.4 |
40 | +0.4 0 | 3.7 | 4.5 | 5.5 | 6.7 |
50 | +0.5 0 | 4.6 | 5.6 | 6.9 | 8.3 |
63 | +0.6 0 | 5.8 | 7.1 | 8.7 | 10.5 |
75 | +0.7 0 | 6.8 | 8.4 | 10.3 | 12.5 |
90 | +0.9 0 | 8.2 | 10.1 | 12.3 | 15.0 |
110 | +1.0 0 | 10.0 | 12.3 | 15.1 | 18.3 |
160 | +1.5 0 | 14.6 | 17.9 | 21.9 | 26.6 |
Features
★ Experience unparalleled hygiene with our High Performance PPR Pipe, crafted from eco-friendly, non-chemical polyolefin. With a reliable hygienic profile, it promises safe and sustainable building material for your future projects.
★ Embrace seamless convenience and reliability with our innovative hot-melt connection technology. This allows for rapid and secure installation, saving you valuable time and effort while ensuring robust joint connections.
★ Enjoy superior heat preservation and energy efficiency with our pipes, boasting a thermal conductivity of just 0.24W/m.k. This is merely one-twentieth of metal pipes, minimizing heat loss in hot water systems and ensuring optimal energy savings.
★ Benefit from lightweight yet strong construction with our PPR pipes, which offer high specific strength and impact resistance. At only one-eighth the weight of steel pipes, they provide excellent pressure performance and toughness.
★ Discover the efficiency of smooth inner and outer walls that significantly reduce flow resistance. This feature lowers energy consumption in fluid conveying systems, enhancing overall productivity.
★ Our pipes boast impressive heat resistance, supporting a continuous operating temperature of 70ºC and withstanding up to 95ºC for short durations. This makes them ideal for high-temperature applications.
★ Ensure long-lasting performance with corrosion-resistant and non-scaling properties. Protect your systems from clogs while preventing unsightly yellow rust stains in water basins and bathtubs.
★ Invest in longevity with over 50 years of expected service life, ensuring that your infrastructure remains robust and reliable for decades.
Product application range
★ Versatile for both hot and cold water pipe systems, meeting diverse plumbing needs efficiently.
★ Perfect for heating systems, including radiant, floor, and wall heating, ensuring warm, comfortable environments.
★ Ideal for pure water piping systems, ensuring clean water delivery.
★ Efficient for central (centralized) air conditioning systems, optimizing climate control with ease.
Pipe connection
★ Accurately mark the socket depth on the pipe insertion end to ensure precision during installation.
★ Clean all connecting surfaces meticulously and thread the pipe through the joint cover for a flawless fit.
★ Utilize a hot melt machine to heat and prepare pipes and fittings, adhering to the technical specifications for peak performance.
★ Once heated, swiftly yet carefully insert the pipe and fittings to the marked depth without rotating, creating a uniform flange for a perfect seal.
★ Secure the joint with a cover post-welding for added protection.
★ Achieve a flawless integration with pipes and fittings melted into a cohesive unit, ensuring a perfect match every time.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is prestigiously situated in Qingdao, a globally acclaimed seaside tourist hotspot within China's illustrious brand capital.Established in the year 1994, Our company stands as a beacon of high-tech environmental protection innovation, dedicated to the pioneering research, meticulous manufacturing, dynamic sales, and proficient installation of cutting-edge plastic pipeline systems.For over three decades, LAOSHAN PIPE Corporation Limited has been a leading manufacturer, sprawling over an impressive expanse of 300,000 square meters,,with an extraordinary total investment reaching 80 million dollars. Our operations are underscored by a scientific management model, exemplified by our state-of-the-art factory design, and bolstered by the integration of world-class production equipment. We boast over 300 sets of sophisticated pipeline, pipe, and pipe fitting forming machinery, alongside more than 10 avant-garde testing equipment sourced globally, culminating in a distinguished production capacity across China. Our annual throughput surpasses 300,000 tons, offering clients a diverse array of 5 major series and more than 150 product specifications.
In 2021, we earned the prestigious ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The esteemed 'Laoshan' brand was recognized as the 'Qingdao Famous Trademark' in 2013, acknowledged as a 'Contract Abiding and Creditworthy Enterprise' in 2014, celebrated as the 'Shandong Famous Trademark' in 2015, and honored as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive product range encapsulates over ten series across five pivotal categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find versatile application in various sectors such as real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas distribution, animal husbandry, and agricultural drainage and irrigation.
As a renowned leader within China, we are committed to offering competitive pricing and unparalleled service to our global clientele. With our wealth of manufacturing expertise, robust R & D capabilities, state-of-the-art facilities, and intelligent management systems, our products have carved a significant presence worldwide, reaching over 40 countries, including Europe, the Middle East, Southeast Asia, South America, North America, Australia, South Korea, and India.Certifications
Packaging & Shipping
FAQ
Q:Are you a manufacture or trading company?A:Yes,we are professional manufacturer in China, and have been this field for 30+years.Q: Why choose us?
A: We are a professional leader in PVC/PPR/HDPE pipe factories, we offer pipeline system one-stop services with competitive prices and fast delivery times.
Q: What is your MOQ?
A: As customer's request. Q: How can I get some samples?
A: We are honored to offer you free samples, just need to pay the freight cost. Q:What payment terms do you support?A:TT,TD,TP,L/C,Western Union,Paypal,Money Gram are available,and for TT,we accept 30%deposit in advance,70% balance against copy of B/L.Q: Can I make my own design and logo for the product?
A: Yes, we do OEM. Welcome partner from globally, we can make your product in China. Q:What's your Price Term?A:Usually we offer based FOB QINGDAO port, CHINA. We can also quote ClF per your request.Q:What's your Delivery Time?A:Normally we have stock,so our delivery will be fast.For those customized products,it will take 20-25 days,but it depends on the quantity.Q:What are the advantages of ppr pipes?A:1. Resistant to Heat and Cold.2. Non-toxic suitable for human body and environment. 3. Long lasting without worrying about leaking pipes. 4.Abrasion resistance and electrolysis resistant.Q:Is PPR piping safe to use?A:This electrolytic and chemical inertness makes PPR piping safe to use in cases of high water salinity or even highly corrosive chemicals.Q:What is PPR pipe used for?A:Industrial piping for transferring water, sanitary liquids, liquid food products, compressed air, and aggressive chemicals.Contact us
Address:
Room 9033, gth Floor, KASO Offce Building, No. 100 Shenzhen Road, Laoshan, Qingdao, Shandong
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Construction & Decoration, Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
LAOSHAN PIPE Corporation Limited is located in Qingdao, a world-renowned seaside tourist city in the Chinese brand capital, was built in 1994, The company is a high-tech environmental protection technology enterprise engaged in the research and development, manufacturing, sales, and installation of new plastic pipeline systems. Our company are 30+ years manufacturer. Covering an area of 300000 square meters, with a total investment of 80 million dollars. We have a scientific management model, modern factory design, and the introduction of world-class production equipment. We now have more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, as well as more than 10 advanced testing equipment at home and abroad, forming a first-class production scale in China. With an annual throughput of over 300000 tons, we provide customers with 5 major series and over 150 specifications of products.
The company passed the ISO9001: 2015 quality management system certification and ISO14001: 2015 environmental management system certification in 2021. The "Laoshan" brand was awarded the "Qingdao Famous Trademark" in 2013, the "Contract abiding and Creditworthy Enterprise" in 2014, the "Shandong Famous Trademark" in 2015, and the "Specialized, Refined, Special, and New" enterprise in 2021.
The company′s main products include more than ten series of five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. The product is widely used in various fields such as real estate construction engineering, municipal landscaping and greening engineering, sewage treatment, urban water supply and drainage, decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a well-known company in China, we provide competitive quotation and service to customers all over the world. With rich experience on manufacturing, strong R & D team, advanced facilities and intelligent management, our products have opened a wide market around the world, being exported to more than 40 countries, such as Europe, Middle East, Southeast Asia, South America, North America, Australia, South Korea and India. Best quality, Satisfied products Made from high-quality raw materials directly from Borealis and Korea Hyosung, our products have passed the certification of AENOR, WARS and CE in Europe, ISO 9001: 2008 quality management system, ISO 14001: 2004 environmental management system and ISO 45001 Occupational health and safety management system. The products are manufacturing strictly according to German standard DIN8077/8078 for the pipes and DIN16962 for the fittings or ISO15874 standard.