


A guide to plastic material selection |
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| To give you some help with plastics for your application, this plastic material selection guide lists the most common plastic material types available together with an overview of basic properties of each plastic when in natural colour unfilled grade. The guide also gives advice on typical trade names, costs & uses for mouldings made from each type of plastic material. |
| Material Types and Trade Names Abbreviations |
Density g/cm³ |
Description and Details Typical Applications |
|
|---|---|---|---|
| Acetal Delrin / Hostaform / Lucel |
POM | 1.42 | Natural - opaque white, very tough, low-med.cost Gears and bearing; taps and aerosol valves |
| Acrylic Diakon / Oroglas / Plexiglas |
PMMA | 1.18 | Transparent and brittle, low - medium cost Lenses; car light housings and reflectors |
| Acrylonitrile Butadiene Styrene Lustran / Magnum / Starex |
ABS | 1.06 | Natural opaque and tough, low - medium cost Telephone handsets + vacuum cleaner housings |
| Cellulose Acetate Cellidor / Dexel / Setilithe |
CA | 1.20 | Transparent, tough, flexible to rigid, high cost Spectacles frames and screwdriver handles |
| Polyamide 6 (Nylon) Akulon / Grilon / Ultramid |
PA6 | 1.14 | Almost opaque/white, very tough, med-high cost Bushes, bearings, curtain runners + combs |
| Polyamide 6.6 (Nylon) Radilon / Vydyne / Zytel |
PA6.6 | 1.14 | Almost opaque/white, rigid+tough, med-high cost Levers, housings, handles etc |
| Polyamide 11+12 (Nylon) Grilamid / Rilsan |
PA11 PA12 |
1.18 | Opaque to clear, rigid + tough, very high cost Air filters, safety masks, spectacle frames etc |
| Polyester - Thermoplastic Celanex / Crastin / Rynite |
PBT PET |
1.42 1.34 |
Rigid + stable, medium - high cost Electrical sockets, housings and parts |
| Polycarbonate Calibre / Lexan / Makrolon |
PC | 1.20 | Transparent, very tough and resilient, high cost Street lamp covers and safety helmets |
| Polyethylene - Low Density Alkathene / Escorene / Novex |
LDPE | 0.92 | Natural waxy look, tough+flexible, low cost Kitchenware and many sealing lids + closures |
| Polyethylene - High Density Eraclene / Hostalen / Stamylan |
HDPE | 0.96 | Natural waxy look, tough + stiff, low cost Chair seats and milk crates |
| Polyether Sulphone Udel / Victrex |
PES | 1.37 | Clear, tough, v.high chemical resistance+cost Valve seat linings, metal replacement parts etc |
| Polypropylene Appryl / Escorene / Novolen |
PP | 0.91 | Natural waxy look; tough + stiff, low cost Beer crates and spade handles |
| Polyphenylene Oxide Noryl / Thermocomp / Vamporan |
PPO | 1.07 | Tough + stable, high cost Electrical parts requiring tight tolerances |
| Polyphenylene Sulphide Fortron / Ryton |
PPS | 1.65 | Brown, v.good heat resist., v.high strength+cost Fuel system parts, guides, bearings etc |
| Polystyrene - General Purpose Lacqrene / Styron / Solarene |
GPPS | 1.00 | Transparent and brittle, low cost Cosmetics packaging and ball-point barrel pens |
| Polystyrene - High Impact Kostil / Polystar / Polystyrol |
HIPS | 1.05 | Natural translucent and tough, low cost Food containers; cotton reels; toys - model kits |
| Rigid Polyvinyl Chloride Polycol / Trosiplast |
UPVC | 1.40 | Transparent to opaque; tough, low cost Outdoor applications - gutters, drainpipes+fittings |
| Plasticised Polyvinyl Chloride Varlan / Welvic |
PVC | 1.30 | Transparent to opaque; tough + flexible, low cost Shoe soles and electrical insulation |
| Styrene Acrylonitrile Arpylene / Luran / Starex |
SAN | 1.07 | Transparent and brittle, low cost Table and picnicware |
| Thermoplastic Elastomer / Rubber Hytrel / Santoprene / Sarlink |
TPE TPR |
1.10 | Tough & flexible, high cost Electrically insulated parts, seals + bushes |