Common Plastic Materials
Materials
Common Application
Properties & Features
Tensile Strength (psi)
Flexural Strength (psi)
Izod Impact (lb/in)
ABS
Acrylonitrile Butadiene Styrene
Medical appliances
Electrical computer components
Consumer products
Great chemical resistance
Easily processed & bonded
Good impact strength
Excellent aesthetic properties
Easily machined
HDPE
High Density Polyethylene
Consumer products
Construction applications
Food & beverage
Fuel tanks
High tensile strength
Non-toxic, FDA safe
Chemical & corrosion resistant
Tough, versatile
Lightweight
Low moisture absorption
LDPE
Low-density polyethylene
Computer hardware
Computer components
Food safe storage
Medical products
Toys
More flexible than HDPE
Lightweight
Great impact resistance
Non-toxic, FDA safe
Excellent impact resistance
Corrosion resistance
PP
Polypropylene
Household consumer products
Automotive parts
Laboratory equipment
Medical products
Sporting goods
Construction products
Versatile & tough
Chemical resistance
Abrasion resistance
Non-toxic, FDA safe
Impact resistance
PC
Polycarbonate
Household consumer products
Electrical & electronics
Automotive parts
Retail packaging
Laboratory equipment
Enclosures
Superior impact strength
FDA & UL grades
Toughness
Excellent creep
Great electric properties
NYLON
Bearings & bushings
Packaging machinery parts
Food processing parts
Wheels & rollers
Seals & gaskets
Strong & stiff
FDA compliant grades
Enhanced bearing & wear
Good machinability
Easy to fabricate
TPE
Thermoplastic Elastomers
Medical tools
Seals & gaskets
Consumer products
Electrical / electronics
Prosthetic devices
Easily melted
Excellent elasticity
Easily recycled
Lightweight
Flexible
HIPS
High Impact Polystyrene
Construction & building materials
Fixtures, kiosks
Office products
Automotive parts
FDA compliant grade
High impact strength
Great thermoforming characteristics
Easily molded
Recyclable
PET
Polyethylene Terephthalate
Infant/baby products
Medical devices
Food processing machines
Household appliances
Valve components
Great chemical resistance
Low moisture absorption
High temp resistance
Excellent clarity
Easily processed
PVC
Polyvinyl Chloride
Welded chemical tanks
Building materials
Valves and pumps
Fittings
Piping systems
Durable & light
Good electrical properties
Easy to machine
Easy to fabricate
Strong & stiff
Acetal
(POM)
Automotive
Small gears
Consumer electronics
Electrical components
Pump & valve parts
Bearings & bushings
Medical devices
High tensile strength
Strong & stiff
Low friction
Good dimensional stability
Good chemical resistance
Low moisture absorption
Easy to machine
Acrylic
Signs
Displays
Shelves
Lighting
Transportation applications
Strong & stiff
Optical clarity
Easy to fabricate
Bonds well with adhesives and solvents
Superior weathering properties
PBT
Polybutylene Terephthalate
Valves
Bearings & bushings
Gears
Food machinery components
Wheels & rollers
Electrical components
Low moisture absorption
Easy to machine
Stain resistance
Excellent chemical resistance
TPU
Thermoplastic Polyurethane
Automotive
Medical
Optical
Electrical wire
Cable coverings
Protective cases
Excellent abrasion
Wear resistance
High tensile strength
High tear strength
Elasticity of rubber
High stability
Easy to color