Thermoplastic Materials used to Extrude Tubes

Tubeway manufacture and supply a wide and comprehensive variety of plastic tubes and pipes, in all shapes and sizes, made from different thermoplastics which between them support high temperature usage, UV protection, food safe applications, impact environments, lightweight and low cost projects, short and high bulk production runs. Most plastic tubing can be run in rigid and flexible material, with a choice of wall thickness, colour and lengths.

Tubeway's experienced Sales team will be happy to answer any questions you have about the different plastic materials, including suitability for specific purposes, colours available and whether they will be UV protected. Please contact us by email or phone for any clarification required.

Most plastic tubes and pipes end up in ducts or being buried in soil, sand, water or concrete, when there is no need for exact colour shades other than to differentiate by usage. For most of our tubes and pipes there are a range of standard colours available, although if matching to a particular shade is essential, it may be possible to an exact RAL Code or sample, with any implications for lead time and minimum order confirmed when we quote. Note that manufacture may be from either pre-mixed material (where colour from batch to batch is more consistent) or masterbatched material, where pigment is added to a natural or base colour at time of run. Let us know how critical these factors are, and if there is a need for UV protection.

Below is a working summary of each thermoplastic material we can supply for plastic tubes, to assist your choice. This is for guidance and is not intended to be a definitive list - more information on material specifications can be provided on request.

UPVC - Rigid / Unplasticised PolyVinyl Chloride

A familiar and common material. The best all-rounder.

  • Pros - Durability, cost, stiffness, suitability for outdoor use, chemical resistance. Self-extinguishing, food safe grades, good insulator, easy to bond and weld
  • Cons - Can shatter or split, clear grades not UV resistant, poor performance at temperature extremes

PVC - FLEXIBLE / PLASTICISED POLYVINYL CHLORIDE

Also in common use.

  • Pros - Choice of hardnesses, will co-extrude with uPVC, easy to colour, versatile, cost
  • Cons - Use of Phthalates to make flexible (regarded as hazardous and can leach), mostly indoor grades

ABS - Acrylonitrile Butadiene Styrene

  • Pros - Tough, good impact resistance and range of temperature performance
  • Cons - Cost, indoor use only, not food safe

HIPS - High Impact PolyStyrene

  • Pros - Cost, strength
  • Cons - Brittle, low density, generally indoor use only

PC - PolyCarbonate

  • Pros - High impact strength, transparency, temperature and flame resistance
  • Cons - Cost, difficult to extrude

HDPE, MDPE, LDPE - High, Medium and Low Density PolyEthylene

  • Pros - Tough, low friction, chemical resistance, cost, HDPE can be pressure rated
  • Cons - Low weather resistance, flammable

PP - PolyPropylene

  • Pros - Tough, heat and chemical resistance, low friction
  • Cons - Poor UV resistance, flammable, difficult to paint