| About |
|---|
| Ixef® BXT 2000-0203 resin was developed specifically for extrusion and blow-molding processes. Unlike grades targeted for injection molding, Ixef® BXT 2000-0203 resin can be successfully extruded into tube, pipe, sheet and film and blow-molded into various profiles. BXT 2000-0203 resin has proven permeation resistance to most automotive fluids and fuels. It also offers low moisture absorption, excellent dimensional stability, and chemical resistance as well as outstanding mechanical properties. Natural: Ixef® BXT 2000-0203&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | Paraformaldehyde |
| Material Status | Commercial: Active |
| Features | Good flexibility,Good surface appearance,Good Dimensional Stability,High liquidity,Block resin,Solvent resistance,Low moisture absorption,Fuel resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.12 | g/cm³ | ISO 1183 |
| Apparent density | 0.70 | g/cm³ | ASTM D1895B |
| Melt Flow（240℃） | 6.00 | g/10 min | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2470 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 39.9 | MPa | ASTM D638 |
| yield | 63.4 | MPa | ASTM D638 |
| yield | 63.8 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 4.0 | % | ASTM D638 |
| yield | 3.7 | % | ISO 527-2 |
| Nominal tensile fracture strain | 77 | % | ISO 527-2 |
| Modulus of Elasticity | 2.48 | GPa | ASTM D638 |
| Tensile strain | |||
| fracture | 44 | % | ASTM D638 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Permeation – CE 10 Fuel（60℃） | 0.83 | g·mm/m²/atm/24 hr | SAE J2659 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 350 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | 15 | kJ/m² | ISO 180 |
| Notched impact strength of cantilever beam | 190 | kJ/m² | ISO 180 |
| Impact strength of cantilever beam notch | No Break | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 82.0 | ℃ | ISO 75-2/A |
| Melting temperature | 230 | ℃ |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 85 | °C | |
| Drying time | 4.0 to 8.0 | hr | |
| Barrel 1 zone temperature | 220 | °C | |
| Barrel 2 zone temperature | 235 | °C | |
| Barrel 3 zone temperature | 250 | °C | |
| Connector temperature | 250 | °C | |
| Nozzle temperature | 250 | °C | |
| Traction roller | 107 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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