Questions & Answers
The plastic compound is made from: PVC-T, PVC-M, PVC-G, PVC-E, I40-13A, I50-13, OM-40, OM-50, PVC-P, PVC-N, PVC-O, PVC-I.
GOST 5960-72 - Polyvinyl chloride plasticizers for cable sheathing and insulation. This standard regulates properties, acceptance procedures, grades, test methods, composition, mechanical and electrical characteristics, quality and granule requirements, grade classification, and application areas.
ISO 24023:2020 - Plasticized polyvinyl chloride for extrusion and molding. This standard establishes designations, test methods, classification system, application areas, marking, application areas, manufacturing methods, dimensions, delivery form, and processing methods.
ISO 7823-1 - Polymethyl methacrylate sheets. Dimensions, types, and characteristics. This standard defines application areas, test methods, mechanical, optical, physical, and thermal properties, dimensions, protective coating, surface requirements, and material composition.
| Plastic group | Designation/Type | Main Application | Peculiarities |
| Cable | PVC-I, PVC-O | Cable insulation and sheathing | Balance of strength and flexibility |
| Non-flammable | PVC-N, NGP | Fire hazard zones, cables | Reduced flammability |
| General technical | PVC-E, PVC-M | Hoses, profiles, seals | Universal properties |
| Shoe | IT-80, IT-105 | Soles, shoe parts | Softness + wear resistance |
| Food/medical | specialist. THAT | Films, tubes | Safe plasticizers |
| Chemical resistant | MBS, special compositions | Working with oils/fuels | Resistance to aggressive environments |
| Component | Purpose | Note |
| PVC resin | Basic polymer | Material base |
| Plasticizers | Flexibility | DOF, DBP and analogues |
| Stabilizers | Heat resistance | Ca-Zn, organotin |
| Fillers | Cost reduction/rigidity | chalk, talc |
| Lubricants | Processing | extrusion relief |
| Pigments | Color | organic/inorganic |
| Thickness, mm | Sheet weight, kg |
| 1 | 2,8 |
| 2 | 5,6 |
| 3 | 8,4 |
| 4 | 11,2 |
| 5 | 14 |
| 6 | 16,8 |
| 8 | 22,4 |
| 10 | 28 |
| 15 | 42 |
| 20 | 56 |