Questions & Answers
Polyvinyl chloride rods are made from: PVC-BK, PVC-W, PVC-GR, PVC-HT, PVC-C, PVC-M, PVC-I, PVC-U.
GOST 14332-78 - Specifications for Polyvinyl Chloride Suspension. This standard covers packaging, storage, safety requirements, testing methods, acceptance procedures, labeling, and the scope of application.
ISO 15493 - Methods for Determining the Density of Non-Cellular Plastics. This standard specifies quality control and material density, mass, test conditions, batch stability, compliance with the PVC-U grade, extrusion quality, presence of voids and pores, and structural homogeneity.
ISO 527 - Determination of Tensile Properties of Plastics. This standard specifies the strain at break, tensile modulus, scope of application, elongation, yield stress, and ultimate tensile strength.
| Diameter, mm | Weight of 1 m, kg |
| 10 | 0,111 |
| 15 | 0,251 |
| 20 | 0,446 |
| 25 | 0,697 |
| 30 | 1,004 |
| 40 | 1,784 |
| 50 | 2,788 |
| 60 | 4,014 |
| 80 | 7,136 |
| 100 | 11,153 |
| 120 | 16,06 |
| 150 | 25,095 |
| 200 | 44,614 |
| Diameter, mm | Standard length, mm |
| 6 | 1000, 2000 |
| 8 | 1000, 2000 |
| 10 | 1000, 2000 |
| 12 | 1000, 2000 |
| 15 | 1000, 2000 |
| 20 | 1000, 2000 |
| 25 | 1000, 2000 |
| 30 | 1000, 2000 |
| 40 | 1000, 2000 |
| 50 | 1000, 2000 |
| 60 | 1000, 2000 |
| 80 | 1000, 2000 |
| 100 | 1000, 2000 |
| 120 | 1000, 2000 |
| 150 | 1000, 2000 |
| 200 | 1000, 2000 |
| Indicator | Meaning |
| Density | 1,38–1,45 g/cm³ |
| Water absorption | ≤ 0,1 % |
| Shore hardness D | 80–85 |
| Tensile strength | 45–60 MPa |
| Modulus of elasticity | 2800–3500 MPa |
| Impact toughness | 5–15 kJ/m² |
| Coefficient of linear expansion | 6–8×10⁻⁵ 1/°C |