| About |
|---|
| HETRON F 240 TF is a non pre-accelerated, thixotropic flame retardant resin based on a oithophtalic unsaturated polyester containing mineral and organic fillers. It contains neither chlorine nor nitogen. The colour of the resin is white. Application and use HETRON F 240 TF resin can be used in contact moulding, spray-up and cold press applications. It is particulary recommended for finished products which need very good flame retardency and low smoke toxicity, e.g. construction (sanitary etc.), and transport (trains underground/subway).&& |
| Product Description | |
|---|---|
| Generic | 热固性聚酯 |
| Material Status | Commercial: Active |
| Features | Halogen free,Thixotropic,Flame Characteristics,V-0 |
| Availabilitys | Europe |
| Process Methods | Touch forming |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Solution viscosity | 1000 | mPa·s | |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 75.0 | ℃ | ISO 75-2/A |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 | |
| Extreme oxygen index | 32 | % | ISO 4589-2 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Monomers | 29 | % |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| Gelation time | 15 | min |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Babbitt hardness | 50 | ASTM D2583 | |
| Tensile modulus | 6000 | MPa | ISO 527-2 |
| tensile strength | 35.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.0 | % | ISO 527-2 |
| bending strength | 55.0 | MPa | ISO 178 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Brookfield RV2, 20 rpm |
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