PPN- The Leading Source of Industry News on Polymer Pipes and Plastic Pipe Testing
Global News on Plastic Piping and Fittings in Real-Time
NEWSMAKERS: * Ageing Pipes * BGC * Borealis * Borouge * Carbon Nanotubes * Chevron China * China National Offshore Oil Corp. * Class Action * Chlorinated PVC Pipes * ExcelPlas * Failure Analysis * Flexirohr™ * Georg Fischer Piping * Iplex Pipe Failures * Lawsuits * Metal-Polymer Composite Pipes (MPCP) * Microplastics * Neoflow™ * Polybutylene Pipe Failures * PE Pipe Gas Rupture * Perma-Pipe * PEX Pipe Failures * Picote Flexi-Slipling * Polymer Pipe Failures * SAPPMA * Typlex™ Pipe Failures * Pro-Fit™ Pipes * Tien Phong Plastics * UHMWPE * Uponor * WA Plumbing Pipe Failures
PPN News Alerts bringing together the complete supply chain from manufacturers of resins, plastic pipes and fittings, machinery and equipment to specifiers, designers, suppliers and end-users!
BREAKING NEWS
BUSNESS NEWS
Perma-Pipe Stock Price Climbs 188% Over last 12 Months (NASDAQ: PPIH)
Perma-Pipe International Holdings a notable player in the polyethylene pipe industry has seen tremendous growth in value.
Competing Indian Billionaires Investing Heavily in PVC Plants for PVC Pipe Production
Vietnam’s Top Plastic Pipe Manufacturer Eyeing a Billion-dollar Valuation by 2035
Paragon Pipes Declares Bankruptcy
How Borealis’ Strategy Delivers Plastic Pipe for Infrastructure Customers
PLASTIC PIPE FAILURE
Experimental and ANN-based Prediction of Long-term Failure in Metal-Polymer Composite Pipes (MPCP)
This study presents an integrated experimental–analytical–AI approach to evaluate the long-term hydrostatic performance of PE-RT/Al/PE-RT multi-layer pipes
Additionally, a comparative analysis between PE-RT/Al/PE-RT and PE-X/Al/PE-X pipes was conducted to evaluate differences in material performance and long-term durability.
Failure Mechanisms of Glass Fibre-Wound Composite Pipes [PDF]
NEW RESEARCH
New HDPE/UHMWPE Composite Pipes Demonstrate Remarkable Performance Enhancement
The HDPE/UHMWPE composite pipes made by the Rotary Shear System (RSS) exhibit a remarkable 369.58% improvement in hoop tensile strength (101.9 MPa) compared to neat HDPE (21.7 MPa).
Rotary Shear System (RSS) applies an annular shear force field to the polymer melt by means of a rotating mandrel, which induces an in-situ oriented alignment of the molecular chains during tube molding
NEW PRODUCTS
Pipe Core to Launch Picote Flexi-Sliplining
The system uses Flexirohr™ pipe, which is manufactured in Germany. This three-layered, self-supporting PE Flexi-Pipe is DIBt-certified for durability and reliability.
MICROPLASTICS
New Study on Microplastics in Drinking Water Distribution Systems (DWDSs)
The wear and degradation of plastic pipes and fittings are recognized as potential sources of microplastic contamination
Furthermore, the irregular structure and high porosity of the pipe scale facilitate microplastic retention and adsorption AND the distribution and fate of microplastics in DWDSs
New Study Finds PE and PVC Microplastics Concentrated in Kidney Cancer Cells
PIPE WELDING
Joining PVC Pipe Couplings Without Solvents Using Portable Application for Friction Stir Welding
RECYCLING
Why PVC Pipe Recycling Can Only Scale with a Systemic Approach
SAPPMA Reinforces Commitment to Quality Amid Growing Industry Concerns Over Plastic Pipes
PLASTIC PIPE FAILURE INVESTIGATIONS
Crack the Case with ExcelPlas: The Polymer Pipe Detectives
ExcelPlas is a well-established and respected firm specialising in polymer forensic investigation and root cause analysis for the insurance, legal and risk management professions.
Our forensic polymer scientists and engineers investigate a wide range of losses including those with plastic pipes, geosynthetics, protective coatings and engineering problems.
If you think you might have the need for a polymer failure investigator, you can contact us for a free consultation to discuss how best we can support you.
Visit our page https://www.excelplas.com/ for more information on the disciplines we cover.
PLASTIC PIPE CONSULTANTS
Plastic Pipe Consulting Experts and Services
If you need a team of pipe plastic experts, then ExcelPlas Consulting is the obvious choice – our size is our strength in a market dominated by single consultants.
We provide services on everything from material selection, product testing, processing to failure analysis
https://www.excelplas.com/contact-us/
Plastic Pipe Failure – Solve Problems, Limit Damage and Avoid Future Failures
Where polymer pipes are used in engineering applications, reliable and consistent performance is critically important. Failure can have damaging and expensive consequences. We offer expertise in materials properties and durability – with a range of specialist testing and analysis.
ExcelPlas Labs can help you:
• Understand plastic pipe materials and test their performance properties and durability
• Specify and select polymers based on service requirements
• Understand and recognise how plastic pipes and fittings can fail
• Appreciate how to investigate plastic pipe failures
https://www.excelplas.com/contact-us/
PIPE FAILURE ANALYSIS
ExcelPlas Investigating Poly Pipe Failures
Through failure analysis & forensic chemistry, we help clients improve product performance, increase profits, & resolve product liability claims with plastic pipes and fittings.
We are dedicated to unmatched excellence in failure analysis, investigative chemistry, material testing, and expert witnessing for plastics, polymers and composites.
With over 30 years of investigative experience, the staff at ExcelPlas are uniquely positioned to help clients resolve the most challenging performance and processing issues related to materials and finished pipes and fittings.
https://www.excelplas.com/contact-us/
MORE POLY PIPE NEWS
PPN the Digital News Platform for Communicating to the Global Plastic Pipe Industry
Send Us Your News!!! PPN Publishes weekly.
https://www.youtube.com/watch?v=eUKxWbOZY10
• Join the thousands of industry leaders who rely on PPN for domestic and international plastic pipe news.
• Experience https://www.polypipenews.com.au/ weekly to get the industry view on what’s newsworthy today.
• Discover PPN’s in-depth coverage of new technology and products, marketing, and executive actions.
ExcelPlas Labs Pipe Failure Investigations
ExcelPlas Labs have created a new benchmark in failure analysis of HDPE, PP-R, PB and PEX pipes in addition to PVC & CPVC pipes as well as composite GRP and GRE pipes. When a plastic pipeline fails to perform as intended, our team can determine the root cause of failure (e.g. oxidative failure, chemical failure, creep failure, over-stress failure, fatigue failure, design failure, etc). ExcelPlas are experienced with all plastic piping failure modes and mechanisms including Slow Crack Growth (SCG) Rapid Crack Propagation (RCP), Environmental Stress Crack Resistance (ESCR), Oxidative Stress Cracking (OSC), cyclic fatigue, manufacturing defects, and polymer material problems.
http://www.excelplas.com/
ExcelPlas Strain Hardening Test (SHT) for HDPE Pipes
The SHT in accordance with ISO 18488 is a relatively new, but excellent way to obtain a rapid indication of the Stress Crack Growth (SCG) resistance of your piping material. This tensile test performed at 80°C has become in just a few years the new standard for Batch Release Testing (BRT). And not without reason. The test requires only a very small amount of material, the results are very reliable with a very low inter-laboratory scatter and the results are available within a few days, regardless of the PE grade. The SHT is usually performed on resin material but it can also be performed on samples taken directly from pipes or sheets. As accredited lab, EXCELPLAS is happy to discuss the possibilities with you, whether it is for BRT, benchmarking, quality control of your (high performing) PE grade or for polymer compliance/ validation.
http://www.excelplas.com/
Australia’s Plastic Pipe Testing Laboratory
ExcelPlas Laboratories provides a comprehensive plastic pipe joint testing service and is equipped with a state-of-the-art laboratory to test a range of polymer materials including polyethylene and polypropylene. ExcelPlas can carry out testing on plastic tube and pipe ranging in wall thickness from 3mm to 1200mm. ExcelPlas Laboratories provide a comprehensive service to Industrial & commercial companies, environmental consultants, Government bodies, and local Authority customers throughout Australia and Asia. All testing is carried and out in accordance with ASTM, ISO & WIS methods and is fully accredited to ISO 17025 by NATA.
- Butt Fusion Weld Testing
- Weld Testing
- Testing of Electro-fusion Welds
- Tear on saddle joints
- Crush De-cohesion of Electro-fusion welds
- Polymer & Plastics Identification
- Chemical & Thermal Testing
- Site Audits
ExcelPlas – the Australian Pipes & Fittings Testing Laboratory
- Accredited to ISO 17025 by the National Association of Testing Authorities (NATA) Australia, and is Australia’s largest laboratory dedicated for the testing of plastic pipes and fittings to various Standards which include Australian, European and International Standards.
- The staff employed at the laboratory have a combined experience of more than 85 years within the plastics industry specifically with manufacturing, quality control and the research and development of plastic piping systems including HDPE, PEX, PP-R, PVC, U-PVC, M-PVC, O-PVC, ABS, GRP, GRE and PB.
- Services provided include conformance testing, compliance testing, batch release testing, root cause analysis for field failures and non-destructive testing of samples.
ExcelPlas Lab Specialising in HDPE Pipe Condition Monitoring, Failure Analysis and Testing
In the event of a HDPE buttweld or electrofusion weld failing during initial testing, or in service, we can conduct investigations to assist in identifying the root cause of the failure.
This service also extends to the premature failure of the pipe or fitting itself.
http://www.excelplas.com/plastic-pipes
ExcelPlas Pipe Testing is a Leader in the Field of Polyethylene (PE) and High-Density Polyethylene (HDPE) Testing
ExcelPlas is accredited with the National Association of Testing Authorities (NATA) for butt weld tests, bend and tensile tests, peel decohesion tests on electro fusion sockets and failure mode determination
http://www.polypipetesting.com.au/butt-fusion-welds/
New UHMWPE Pipe for Tailing Offers Greater Than 4X the Abrasion Resistance of PE100 (Australia wide)
http://slurrypipes.com.au/
ExcelPlas Poly Pipe Weld Inspection Lists Top 7 Causes of Weld Failure:
- Lack of scraping
- Inaccurate scraping
- Contamination from dirt, water, oil or clays
- Lack of Paralell-ness of fusion faces
- Misalignment of surfaces
- Time, temperature and pressure deviations
- Not adhering to cool times
We have extensive experience in inspection of poly pipe welds for assuring welded joint quality. Direct Poly Pipe Inspection ensures that operators are following the proven welding procedure; this reduces the occurrences of operational errors which lead to defects such as inclusions, lack of fusion (LoF), porosity and misalignment.
More information, contact [email protected]
Get Your HDPE Pipe Products or Services Noticed – Advertise in Poly Pipe News (PPN) Australia
https://www.polypipenews.com.au/advertise/
This Newsletter is brought to you by Excelplas Labs, Australia’s Largest group of Poly Pipe Testing Labs.
Pipe Poly News (PPN) is now Australia’s most current and comprehensive source of news on Polyethylene pipes and Poly Pipe Welding;
Poly Pipe News is now sent to over 4500 Poly Pipe Industry Members every week.
Any news requests should be sent to [email protected]
To subscribe, visit https://www.polypipenews.com.au/subscribe/
2025 Copyright ExcelPlas Labs
PPN is owned and operated by ExcelPlas Pty Ltd. By subscribing to PPN you agree to receiving regular PPN newsletters as well as the PPN platform using your email contact details to enhance the performance and functionality of PPN and its analytics reports. These email contact details allow PPN to track page views and create more targeted and relevant content. PPN provides an unsubscribe link on the bottom of each PPN newsletter.
