Perlast® G77X is a revolutionary perfluoroelastomer (FFKM) sealing material combining high temperature performance with exceptional low compression set. (read more)

Discover PPE's range of hygienic seals and sanitary gaskets suitable for aseptic pipe couplings used in food, dairy and beverage processing plants. (read more)

Precision Polymer Engineering (PPE), one of the world’s leading manufacturers of high performance moulded elastomer seals, has developed S70C – a silicone rubber sealing material with extended food contact regulations compliance. (read more)

Micro seals are micro sized elastomer parts that require the highest degree of precision and quality to solve industry's most critical applications. (read more)

Where can Precision Polymer Engineering make the biggest difference to your operations?

We will work with you to identify what matters most to you in your seals. Following a detailed discussion on how we can make the biggest positive impact on your operations, we will customize a sealing solution which delivers the clearest improvements in those areas. (read more)

Through innovative design and materials, Precision Polymer Engineering can develop custom diaphragms and membranes which perform reliably in a wide range of applications. (read more)

Spring Seals comprise of a high modulus elastomer and two integrated anti-extrusion springs, they are used to effectively seal applications that are subject to:- Large clearance gaps High pressure (bi-directional) Restricted access for seal installation Chemical attack by oilfield media PPE spring seals are available in unique combina... (read more)

PPE has developed a number of elastomer materials that provide exceptional low temperature sealing performance down to -100°C (-148°F). (read more)

PPE offers a full range of sealing solutions for pharmaceutical and bio-analytical industries where both mechanical and chemical properties are crucial, and hygienic sealing capability is critical. PPE's grades of medical rubber have been specially developed to produce medical seals which withstand a wide range of process media, potent active pharmaceutical ingredients (API's) and aggres... (read more)

Precision Polymer Engineering (PPE) has released Perlast® Helios G7HA, an FFKM sealing material for semiconductor applications proven to deliver superior plasma resistance. (read more)

Precision Polymer Engineering (PPE) will be launching two new high performance sealing materials, Perlast® G65HP and Perlast® G67G, at SEMICON West 2017 this July.

Both new Perlast® material grades are perfluoroelastomers which incorporate low levels of advanced nano-particle fillers. These materials have been formulated for minimal particle generation, a... (read more)

Semi-conductor production environments represent some of the most aggressive environments encountered by seals. Seals have to be made of ultra-pure materials, survive extreme temperatures and a mixture of fluorinated gases. For these reasons, seals for the semi-conductor industry are at the cutting edge of materials technology.

Our team of scientists and technicians has created a... (read more)

Sealing pumps, valves, tanks, fluid metering devices and reactors in the chemical processing industry requires high performance materials which offer excellent chemical resistance to various aggressive media. The diverse range of markets within this industry, including petrochemical and pharmaceutical, demand outstanding chemical sealing performance, reliability and increased service lif... (read more)

Finite Element Analysis (FEA) is a computer simulation technique used to predict contact forces, deformation and stress levels within elastomer components. In order to maximise the accuracy of modelling, PPE engineers generate temperature specific material models for specific applications.

By minimising stresses within an elastomer we can reduce the effect of stress induced chemic... (read more)

PPE offers a comprehensive design and modelling service for seals, custom moulded elastomers and bonded components. (read more)

Independant testing and analysis available on any polymer material using PPE's state of the art laboratory facilities located in the UK and USA. (read more)

Wafer handling components, including end effectors pads, molded from electrostatically dissipative elastomers developed for semiconductor processes. (read more)

X-rings and D-rings offer an alternative seal solution to O-rings for use in reciprocating, dynamic or rotary applications. The main advantage of X-rings and D-rings is that they prevent twisting and rolling, which results in spiral failure often seen when O-rings are used in reciprocating applications. X-rings and D-rings can typically be retrofitted into existing O-ring grooves... (read more)

The latest advance in elastomer technology, EnDura E90SR is an EPDM material that provides high temperature steam resistance in critical applications. (read more)

PPE manufactures and supplies CNC machined and fully molded elastomer O-rings from 1.5mm (0.06") to 2.5 metres (8ft) outer diameter and 0.8mm (0.03") to 12mm (0.47") cross section. All of the rubber O-rings that we manufacture are available in both small quantities and large volumes. (read more)

PPE manufactures and supplies fully molded and CNC machined elastomer O-rings from 1.5mm (0.06") to 2.5 metres (8ft) outer diameter and 0.8mm (0.03") to 12mm (0.47") cross section. All of the rubber O-rings we manufacture are available in both small quantities and large volumes. (read more)

Perlast G65HP is a high performance, ultra-high purity perfluoroelastomer, developed specifically for high concentration fluorine radical plasmas such as those typically used in semiconductor remote chamber cleaning using NF3. (read more)

End-effector pads and wafter handling components molded from high purity elastomers. (read more)