| Table of properties of Random copolymer polpropylene or Type 3 | ||||
| General characteristics | Test method | Measure unit | Value | |
| Density at 23ºC | ISO 1183 | g/cm³ | 0.902 | |
| MFI (230g/2.16Kg) | ISO 1133 | g/10min | ≤0.5 | |
| Mechanical Properties | ||||
| Elasticity Unit | ISO 527 | MPa | 1200 | |
| Tension to conventional limit of elasticity | ISO 527 | MPa | 33 | |
| Elongation to conventional limit of elasticity | ISO 527 | MPa | 10 | |
| Ball penetration hardness | ISO 2039/1 | N/mm² | 70 | |
| Impact resistance | 23ºC | ISO 179/IeU | KJ/m² | N/R |
| 0ºC | ISO 179/IeU | KJ/m² | 200 | |
| -23ºC | ISO 179/IeU | KJ/m² | 2 | |
| Thermic Properties | ||||
| Softening temperature | ||||
| Vicat 9,8 N | DIN ISO 306 | ºC | 150 | |
| Lineal dilation coefficient Between 20 and 90ºC | DIN 35 752 | K -1 | 1,1.104 | |
| Thermal conductivity at 20ºC | DIN 52612 | W/mK | 0.21 | |
| Properties of thermoplastic isolator foam | |||
| General characteristics | Test method | Measure unit | Value |
| Cell structure | Closed | ||
| Denisty | ASTM D 1622 | Kg/m³ | 250 |
| Thermal Conductivity | DIN 52612 | W/mK | 0.054 |
| Water permeability | Dir. EU Atc | Impermeable | |
| Water absorption | IRAM 1582 | V/V | 1.2% |
| Permeability to water steam | ASTM E-96 | gr/m²h | 0.33 |
| Insulation to impact noise | IRAM 4063 | dBA | 19 |
| Properties of 4x4 PLUS pipe | |||
| General characteristics | According to values | Measure unit | Value |
| Thermal conductivity at 20ºC | DIN 56612 | W/mK | 0.0684 |
