Precision Polymer Engineering Ltd

Precision Polymer Engineering (PPE) offers a range of high performance elastomer seals for critical sealing applications for the food & dairy, pharmaceutical, chemical processing, oil & gas, marine diesel engines & power generation, aerospace, defence and semiconductor industries.

PPE moulds O-rings and custom shaped components from high performance elastomers including silicone, FKM, HNBR, Nitrile, EPDM, and Perlast Perfluoroelastomer (FFKM).  Many of these meet various international approvals and conformance requirements (eg. FDA, USP Class VI, 3A, NES337, Explosive Decompression, etc)

PPE offers the highest level of service and responsiveness with some of the shortest manufacturing lead-times in the industry.  Independent testing and analysis, technical design and consultancy service also available.

To see the range of products we design and manufacture CLICK HERE

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  2. Compression Moulding
  3. Seals
  1. BS4518 0365-30 O-ring

    BS4518 0365-30 O-ring
    1.437"x0.118" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  2. BS4518 0371-16 O-ring

    BS4518 0371-16 O-ring
    1.460"x0.063" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  3. BS4518 0375-30 O-ring

    BS4518 0375-30 O-ring
    1.476"x0.118" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  4. BS4518 0376-24 O-ring

    BS4518 0376-24 O-ring
    1.480"x0.094" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  5. BS4518 0395-30 O-ring

    BS4518 0395-30 O-ring
    1.555"x0.118" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  6. BS4518 0396-24 O-ring

    BS4518 0396-24 O-ring
    1.559"x0.094" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  7. BS4518 0415-30 O-ring

    BS4518 0415-30 O-ring
    1.633"x0.118" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  8. BS4518 0416-24 O-ring

    BS4518 0416-24 O-ring
    1.637"x0.094" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  9. BS4518 0425-30 O-ring

    BS4518 0425-30 O-ring
    1.673"x0.118" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  10. BS4518 0443-57 O-ring

    BS4518 0443-57 O-ring
    1.744"x0.224" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.