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 0445-30 O-ring

    BS4518 0445-30 O-ring
    1.751"x0.118" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  2. BS4518 0446-24 O-ring

    BS4518 0446-24 O-ring
    1.755"x0.094" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  3. BS4518 0453-57 O-ring

    BS4518 0453-57 O-ring
    1.783"x0.224" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  4. BS4518 0456-24 O-ring

    BS4518 0456-24 O-ring
    1.795"x0.094" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  5. BS4518 0476-24 O-ring

    BS4518 0476-24 O-ring
    1.874"x0.094" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  6. BS4518 0493-57 O-ring

    BS4518 0493-57 O-ring
    1.940"x0.224" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  7. BS4518 0495-30 O-ring

    BS4518 0495-30 O-ring
    1.948"x0.118" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  8. BS4518 0496-24 O-ring

    BS4518 0496-24 O-ring
    1.952"x0.094" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  9. BS4518 0516-24 O-ring

    BS4518 0516-24 O-ring
    2.031"x0.094" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.
  10. BS4518 0523-57 O-ring

    BS4518 0523-57 O-ring
    2.059"x0.224" O-ring (imperial size), various materials available: EPDM, NBR, HNBR, VMQ, FVMQ, FEPM, FKM, FFKM.