How to choose PE pipe: PE80 or PE100? ls

1. What is PE pipe and its performance characteristics?

PE pipe, also known as polyethylene pipe, is a plastic pipe made of polyethylene (PE for short). Due to its superior physical and chemical properties such as corrosion resistance, anti-aging properties, light weight, good flexibility, easy connection, hygienic and non-toxic, PE pipes are widely used in water supply pipelines, drainage pipelines, gas pipelines, electricity and communication protection pipelines and many other fields.

2. Matching of PE pipes, geomembranes and geotextiles

In the construction of geomembranes and geotextiles, generally speaking, PE80 and PE100 pipes are not directly used to lay geomembranes or geotextiles. However, these pipes may be used as supporting facilities throughout the project, including drainage systems, infiltration control, gas emissions, water supply and irrigation systems, slope protection and support, protection and diversion.

3. How to choose: PE80 or PE100?

Choosing PE80 or PE100 polyethylene pipes, you need to consider the following aspects:

3.1. Work pressure

PE100 has higher tensile strength and better pressure-bearing capacity, so it is suitable for high-pressure application environments, such as high-pressure water supply and gas pipelines.

PE80 is suitable for medium and low pressure pipeline systems.

3.2. Durability and lifespan

PE100 pipes generally have a longer life than PE80 because they have a tighter molecular structure and better resistance to environmental stress cracking.

In scenarios where long-term durability is required, choosing PE100 will be more advantageous.

3.3. Cost

The raw material cost and production cost of PE100 are usually higher than that of PE80, so when the budget is limited, you may be inclined to choose PE80.

If your budget allows and you need higher performance, it would be better to choose PE100.

3.4. Application scenarios

PE100 is suitable for scenarios requiring high strength and durability, such as municipal water supply, gas transmission, high-pressure industrial pipelines, etc.

PE80 is suitable for farmland irrigation, low-pressure water supply systems, sewage pipelines and other scenarios.

3.5. Standards and Certifications

Make sure the selected pipe meets relevant national or industry standards. PE100 and PE80 pipes have their own standards and specifications. When choosing, you should check whether they have passed relevant certifications.

3.6. Ambient temperature

If the pipeline needs to be used in a high temperature environment, the performance of PE100 will be more stable.

PE80 also performs very well in normal and low temperature environments, but in extreme high temperature environments, PE100 will be more suitable.

3.7. Resistance to chemical corrosion

In chemically corrosive environments, PE100 generally exhibits better chemical resistance.

If the piping system will be exposed to corrosive chemicals, PE100 will be a better choice.

3.8. Installation and maintenance

PE100 and PE80 have similar technical requirements in terms of installation and maintenance, requiring professional equipment and technical personnel.

When choosing, you also need to consider whether the local technical support and maintenance services are complete.

4. Comprehensive consideration

After considering the above factors, make your choice:

4.1. If the application scenario requires high pressure, high durability, sufficient budget, and a long-term reliable pipeline system, it is recommended to choose PE100.

4.2. If the application scenario has relatively low pressure and durability requirements and needs to control costs, choosing PE80 is a reasonable choice.

Ultimately, the decision to choose between PE80 and PE100 needs to be made based on specific project requirements, environmental conditions and budget. Ensure that the selected pipe materials can meet the technical requirements and service life of the project, while taking into account economy and feasibility.

5. Supplying geomembranes, geotextiles, PE80 and PE100 pipes 

With 16 years of industry experience, Haoyang specializes in the production and sales of geomembranes, geotextiles, PE80 and PE100 pipes. We are committed to providing high-quality, high-performance products at competitive prices to customers worldwide. Our dedication to excellence is reflected in our certifications, which include ISO 9001 Quality Management System, ISO 14001 Environmental Management System, OHSAS 18001 Occupational Health and Safety Management System, and CQC Environmental Product Certification. We proudly hold 3 invention patents and 32 utility model patents, and have been recognized with two provincial-level scientific and technological achievements certifications. Our extensive expertise and rigorous quality standards ensure that we deliver superior products that meet the diverse needs of our global clientele. We invite you to contact us for any inquiries. Our team is ready to provide you with detailed information and personalized assistance to meet your specific needs. Whether you are looking for high-quality geomembranes, geotextiles, or PE80 and PE100 pipes, we are here to ensure you receive the best products and services. Reach out to us today to discover how we can support your projects with our industry-leading solutions.