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As well as their extreme temperature resistance, our FFKM O-rings are also resistant to gas and liquid permeation, chemicals and oxygen-plasma. Another benefit of FFKM seals from TRP is their ability to resist over 1,800 different chemicals, including, organic and inorganic acids, hydrocarbons and ketones. Speciality grades of TRPlast, including Explosive Decompression Resistance, can also be formulated to produce high-temperature FFKM ‘O’ ring seals in a unique range of colours for identification purposes.

From November 29, 2024, companies are prohibited from using lead in PVC articles in the European Economic Area (provided that the concentration level is equal to or greater than 0.1%).

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2. The following PVC articles containing recovered rigid PVC, until May 28, 2033, if the concentration of lead is lower than 1.5 % by weight of the recovered rigid PVC:

Viton O-rings

High temperatureO-ring material

FKM and FFKM are incredibly useful elastomers that are commonly used across a wide range of different industries and applications. Composite moulding of these two materials can pre...

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Here at TRP Polymer Solutions, we understand that time pressures are a critical factor in the specification of high temperature ‘O’ ring seals. Which is why we make our services as streamlined and efficient as possible, to keep any costly downtime to an absolute minimum. Our extreme temperature ‘O’ rings can be supplied on lead times as short as 48-hours. Where tooling is required, custom mouldings may be supplied within 7 days, depending on the geometry of the part.

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When it comes to choosing a material for a high temperature ‘O’ ring, TRPlast™ Perfluoroelastomer (FFKM) provides the widest possible range for dynamic sealing in extreme temperatures. When you purchase FFKM ‘O’ rings online from TRP Polymer Solutions, you can rest assured that our TRPlast FFKM’s maximum temperature range of -40°C to 330°C ensures the extended continuous operation of your seal product.

As per the Amendment, if the concentration of lead is equal to or greater than 0.1% by weight of the PVC material, it shall not be placed on the market or used in PVC articles. This prohibition comes into force on November 29, 2024.

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Here is some helpful information to help your decision-making process when purchasing TRPlast FFKM ‘O’ rings online from TRP Polymer Solutions:

TRP Polymer Solutions has extensive experience in developing high-temperature ‘O’ rings. The team at TRP Polymer Solutions works closely with our polymer suppliers, ensuring the very latest technology is injected into our market leading high-temperature ‘O’ ring products. This allows us to supply extreme temperature ‘O’ rings that deliver peak performance, even under the most demanding operating conditions.

Hightemp O-rings for Pressure Washer

REACH24H Consulting Group launched ChemLinked in 2012 as a leading service provider of comprehensive regulatory information and compliance solutions, meeting the growing demand for clear and concise regulatory advice and market intelligence in Asia, especially China.

Please contact TRP Polymer Solutions today to access our ‘Concept through to Production’ technical support and materials selection service. Our technical advisers will be only too happy to discuss your requirements and suggest a suitable heat resistant ‘O’ ring solution.

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Our heat resistant ‘O’ rings are designed to operate in the extreme high temperatures involved in industries as varied as Chemical Processing and Transport, to Oil and Gas recovery, or even Formula One race engines and Aerospace applications, our TRPlast™ Perfluoroelastomer solutions can be supplied as custom mouldings and extreme temperature ‘O’ rings. To complement our existing portfolio of TRPlast grades, TRP Polymer Solutions can also formulate tailor-made compounds to meet your specific application requirements.

Lead is a toxic substance that affects the development of the nervous system, produces chronic kidney disease and has adverse effects on blood pressure. According to a study in 2016 by the European Chemicals Agency (ECHA), the release of lead from PVC articles containing lead stabilizers, during their lifecycle, contributes directly and indirectly to human exposure to lead. In light of the potential risks, it is appropriate to restrict any lead present in PVC regardless of its intended function.

To boost the circular economy and encourage companies to use recovered materials, grace periods for certain types of recovered PVC are specified as follows:

Quality is built into every aspect of our TRPlast high temperature ‘O’ ring seals. We operate under a quality system in accordance with ISO 9001:2015, with full traceability from raw materials to finished ‘O’ ring solution. Produced under the strictest of process controls, within cleanroom conditions, our extreme temperature ‘O’ rings are designed to deliver the highest standards of reliability and repeatability of performance.

On May 8, 2023, European Commission announced in the official journal to amend Annex XVII to Regulation (EC) No 1907/2006 (REACH Regulation), seeking to restrict the placing on the market or use of lead and its compounds in polymers or copolymers of vinyl chloride (PVC). The Amendment is set to enter into force on May 28, 2023.