It is manufactured on modern extrusion lines, using an innovative technological process to form plastic masses in a single stable profile. Due to this technology, porosity is reduced and the service life of the tongue-and-groove and its tensile strength are increased, while the cost of production is reduced.
Width (on the lock centers), mm (of one element) | 250 |
Depth, mm (of one element) | 120 |
Thickness, mm (of one element) | 9 |
Weight 1 p.m, kg (of one element) | 7,32 |
Cross-sectional area, cm² (of one element) | 49,0 |
The moment of inertia Ix, cm4 (of one element) | 49,0 |
The moment of resistance, Wx, cm³ (of one element) | 133,35 |
Weight 1 p.m, kg | 29,2 |
Cross-sectional area, cm² | 196,0 |
The moment of inertia Ix, cm4 | 12390,9 |
The moment of resistance, Wx, cm³ | 1050,0 |
Density, g/cm³ | 1,65 |
Bending strength, MPa | 54,2 |
Modulus of elasticity upon bending, MPa | 3652 |
Model of elasticity upon bending, MPa | 2740,0 |
Impact strength according to Charpy, kJ/m² | 136,0 |
Maximum permissible bending moment, kN*m (1 p.m. of the wall) | 56,9 |