Resins in this group have the characteristics of fire retardancy and self-extinguishes when moved apart from the flame source. Owing to this, successfully consumed in the production of automotive, sea vessels, railway wagon parts, electric and lighting equipments, etc., requiring flame and heat resistancy. Flame retardant and halogen-free resin types are also available for some specific productions.
| FR-485 | Fire retardant clear polyester resin |
| FR-489 | High performance fire retardant clear polyester resin |
| FR-50 (EN 45545-2) | ORTHO thixotropic halogen free fire retardant polyester resin |
| FR-40 (EN 45545-2) | Spesific resin based thixotropic halogen free fire retardant polyester resin |
| PROPERTIES | FIELD OF APPLICATION | TECHNICAL PROPERTIES | MECHANICAL PROPERTIES(**) | ||
|---|---|---|---|---|---|
| Self-extinguished characteristic when flame source is blocked off | Railroad vehicles, metro and train wagons | Chemical base | Spesific | Tensile strength (MPa) | 35 – 45 |
| Halogen free characteristic | Car, bus and truck body parts | Application | Hand lay-up | Tensile elongation (%) | 0,5 – 0,7 |
| EN 45545-2 certified (HL 2) | Electrical pannels | Viscosity (cps) | 2500 - 3500 | Tensile E-modulus (MPa) | 6000 – 7000 |
| High temperature resistance | Building surface coverings | Thixotropy | Yes | Flexural strength (MPa) | 65 – 75 |
| Has special filler for fire retardant characteristics | Density(g/cm³) | 1,42 – 1,47 | Hardness (GYZJ 934-1) | 50 – 52 | |
| No dripping during vertical application | Monomer content (%) | 22 – 24 | Heat distortion temperature (°C) | 93 – 97 | |
| Gel time (min) | 15 – 25 (*) | Water absorption (mg) | 30 – 32 | ||
| Exothermic peak (°C) | 115 – 125 (*) | ||||
| Curing system (*) | 1% MEK P, pre accelerated | ||||
| (**) Test applied after post cure application | |||||
Comments
Adding of styrene or another solvent can change the fire retardant characteristic of polyester
Must be stirred thoroughly at slow rpm before use
| FR-40 (DIN 5510-2) | Spesific resin based thixotropic halogen free fire retardant polyester resin |
| PROPERTIES | FIELD OF APPLICATION | TECHNICAL PROPERTIES | MECHANICAL PROPERTIES(**) | ||
|---|---|---|---|---|---|
| Self-extinguished characteristic when flame source is blocked off | Railroad vehicles, metro and train wagons | Chemical base | Spesific | Tensile strength (MPa) | 35 – 45 |
| Halogen free | Car, bus and truck body parts | Application | Hand lay-up | Tensile elongation (%) | 0,5 – 0,7 |
| DIN 5510-2 certified (S4, SR2, ST2) | Electrical pannels | Viscosity (cps) | 2500 - 3500 | Tensile E-modulus (MPa) | 6000 – 7000 |
| High temperature resistance | Building surface coverings | Thixotropy | Yes | Flexural strength (MPa) | 65 – 75 |
| Contains special filler for fire retardant characteristics | Density(g/cm³) | 1,42 – 1,47 | Hardness (GYZJ 934-1) | 50 – 52 | |
| No dripping during vertical application | Monomer content (%) | 22 – 24 | Heat distortion temperature (°C) | 93 – 97 | |
| Gel time (min) | 15 – 25 (*) | Water absorption (mg) | 30 – 32 | ||
| Exothermic peak (°C) | 115 – 125 (*) | ||||
| Curing system (*) | 1% MEK P, pre-accelerated | ||||
| (**)Test applied after post cure application | |||||
Comments
Adding of styrene or another solvent can change the fire retardant characteristic of polyester
Must be stirred thoroughly at slow rpm before use
| FR-50 (DIN 5510-2) | ORTHO thixotropic halogen free fire retardant polyester resin |