Bidford-on-Avon, Warwickshire. Mon to Fri.01789 224228

Tools and calculators

Material picker.

Silicone, EPDM or nitrile, by temperature and chemical contact.

Temperature range in use

What will it touch?

How the materials compare

A general guide using typical properties. We confirm the compound, hardness and any approvals for your part.

Ask an engineer

How it works

Getting the most from it.

Start with temperature

Each rubber has a range where it stays flexible and keeps its seal. Go outside it and parts crack or go soft.

Then what it touches

Oils swell some rubbers, sunlight and ozone crack others. That often decides the material.

Then the paperwork

Food, medical and electrical approvals narrow the choice to particular grades.

Real people, a real workshop

You deal with the people who make it.

No call centre and no middlemen. When you contact TCI Products, you speak to the team who design, build and check your mould.

  • A real Warwickshire workshopUnit 15, Waterloo Park, Bidford-on-Avon, Alcester B50 4JG.
  • Real people on the phoneCall the team on 01789 224228, Monday to Friday.
  • The same team on every jobDesign, production and aftercare come from the people you see here.
  • Part of TCI GroupFive specialist brands, one engineering team. Visit TCI Group.
The TCI workshop, with moulds on the bench mid-build.
The TCI workshop, with moulds on the bench mid-build.
A stack of TCI silicone moulds.
A stack of TCI silicone moulds.
The TCI design and project office.
The TCI design and project office.
  • Thomas LaneManaging Director
  • George PrestonDesign & Project Manager
  • Kelly BallingerHead of Partnerships
  • Jim AndertonProduction Manager
  • TheodoreEmployee Welfare
Meet the team