Questions & Answers
Polyester sheets are made from: PBT Sheet, PET-ESD, PET-FD, PET-C, PET-G, PET-A.
ISO 12086 - Thermoplastic polyester materials. This standard regulates raw material procurement requirements, test methods, designations, physical properties, material classification, and marking systems.
ISO 527 - Standard defines tensile testing methods for plastics. It establishes procedures for measuring mechanical properties such as modulus of elasticity, strength, and elongation at break. The properties measured include yield stress, modulus of elasticity, elongation at break, and tensile strength.
ISO 178 is a standard that establishes a test method for determining the flexural properties of plastics. It describes a three-point bending procedure for obtaining values for the flexural modulus, strain, and stress, widely used to evaluate the strength and stiffness of materials.
| Thickness, mm | Weight of 1 m², kg | Sheet weight 1000x2000 mm, kg | Sheet weight 1250х2500 mm, kg | Sheet weight 1500х3000 mm, kg |
| 0,5 | 0,69 | 1,38 | 2,16 | 3,11 |
| 1 | 1,38 | 2,76 | 4,31 | 6,21 |
| 2 | 2,76 | 5,52 | 8,63 | 12,42 |
| 3 | 4,14 | 8,28 | 12,94 | 18,63 |
| 4 | 5,52 | 11,04 | 17,25 | 24,84 |
| 5 | 6,9 | 13,8 | 21,56 | 31,05 |
| 6 | 8,28 | 16,56 | 25,88 | 37,26 |
| 8 | 11,04 | 22,08 | 34,5 | 49,68 |
| 10 | 13,8 | 27,6 | 43,13 | 62,1 |
| 12 | 16,56 | 33,12 | 51,75 | 74,52 |
| 15 | 20,7 | 41,4 | 64,69 | 93,15 |
| 20 | 27,6 | 55,2 | 86,25 | 124,2 |
| 25 | 34,5 | 69 | 107,81 | 155,25 |
| 30 | 41,4 | 82,8 | 129,38 | 186,3 |
| Length, mm | Width, mm | Thickness, mm |
| 1000 | 1000 | 0,5–100 |
| 2000 | 1000 | 0,5–100 |
| 2000 | 1250 | 0,5–100 |
| 3000 | 1500 | 1–80 |
| 3050 | 2050 | 0,5–50 |
| 2440 | 1220 | 0,5–50 |
| Indicator | PET-C | PET-G |
| Density, g/cm³ | 1,37–1,4 | 1,27–1,3 |
| Water absorption, % | ≤0,2 | ≤0,3 |
| Operating temperature, °C | -40...+115 | -40...+65 |
| Friction coefficient | 0,30–0,40 | 0,35–0,45 |
| Hardness, Shore D | 80–85 | 72–78 |