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Aerospace & Defence

Precision Polymer Engineering (PPE) is a Nadcap accredited, AS9100 Rev.C certified designer and manufacturer of high performance sealing solutions, providing O-rings, custom mouldings and other seal geometries to the entire aerospace supply chain.

We hold many prime contractor and OEM quality approvals and our short lead-time makes us an ideal partner for Maintenance Repair and Overhaul (MRO) operations, where we can react quickly to aircraft on ground (AOG) situations.

We can recommend the most appropriate elastomer materials for any sealing requirement on the following applications:

  • Large Civilian Aircraft
  • Small Civilian Aircraft/ Military Aircraft
  • Helicopters
  • Gun Systems
  • Ships

PPE can produce O-rings and technical rubber components to meet specifications called for in the legacy DTD documents. Please contact our sales department for further details.

Naval Defence - NES 337 O-rings and Seals

For naval applications PPE offers a complete range of Def. Stan. 02-337 (NES 337) materials accepted by the UK Ministry of Defence for use on Surface Ships & Submarines and their associated systems and equipment.
Find out more about PPE's materials accepted for use under Defence Standard 02-337 (NES 337).

 

How can we help?  Contact our sealing experts or start an online discussion using live chat.

Document Downloads
Document Description Download
Certificate Nadcap
Certificate AS9100
Brochure NES337 O-rings
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