Plastic Fantastic Library
Material
Name: |
polyvinyl chloride plasticised |
Productname: |
PVC-P or tpPVC |
Commercial names |
|
Type(s) |
thermoplastic |
Group |
vinylpolymer |
Group of plastic materials |
commodity plastic domestic plastic |
Alternative for |
polyvinyl chloride |
Compared to non-plastics
Eco-properties
CO2 footprint | 2.6 kg/kg |
eco-indicator | 280 mpoints/kg |
embodied energy | 95 MJ/kg |
polymer extrusion CO2 footprint | 0.3 kg/kg |
polymer extrusion energy | 3.75 MJ/kg |
polymer molding CO2 footprint | 0.844 kg/kg |
polymer molding energy | 10.6 MJ/kg |
recycle fraction | 0.5 - 1 % |
recycle mark | 3 |
recycling CO2 footprint | 1.09 kg/kg |
recycling emb energy | 39.9 MJ/kg |
reserve | 1400000000 tonne |
water usage | 56.7 l/kg |
world production | 51000000 tonne/year |
Environmental impact
Processing methods
blow moulding | |
extrusion | |
injection moulding | |
thermoforming |
Reinforced
Mechanical properties
compressive strength | 42.5 M Pa |
density | 1300 kg/m3 |
elongation | 12 % |
fatigue strength (at 10^7 cycles) | 16.2 M Pa |
fracture toughness | 1.46 M Pa |
hardness (HV) | 10.6 HV |
hardness (shore D) | 70 shore D |
tensile strength | 40.7 M Pa |
yield strength | 35 M Pa |
young modulus | 2.1 G Pa |
Sensorial properties
look & feel |
Thermal properties
amorphous | |
glass transition temperature | -50 °C |
max. service temperature | 60 °C |
specific heat capacity | 1360 J/kgK |
thermal conductivity | 0.14 W/mK |
thermal conductor or insulator | good insulator |
thermal expansion coefficent | 100 µstrain/°C |
Optical properties
colour stability | excellent |
gloss finish | excellent |
UV light resistance | good |
Every day use properties
better scratch resistance than PP | good |
chemical stability | good |
flame retardent | good |
high impact | good |
hot water resistance | good |
ice cold water resistance | good |
indoor heat resistance | good |
long-term serviceability | poor |
outdoor heat resistance | medium |
outdoor UV resistance | good |
outdoor weatherability | medium |
practical toughness | poor |
resistance to oils and fats | good |
resistance to petrol | good |
electrical properties
dielectric constant | 3 |
dielectric strength | 13800000 V/m |
dissipation factor | 0.04 |
electrical conductor or insulator | good insulator |
electrical resistivity | 1.00E+20 µohm.cm |
Applications
car upholstery fabric film wire insulation artificial leather |