| About |
|---|
| VESTOLIT G 180X5 is low molecular weight resin that provides good chemical foam characteristics with excellent overblow resistence. The modified rheology of VESTOLIT G 180X5 provides increased viscosity and yield throughputs. VESTOLIT G 180X5 is recommended for applications where high Brookfield Viscosity and yield are required such as highly plasticized low density chemcially blown foams, plastisol screen inks, coated fabric applications requiring low ‘wicking’ characteristics, and highly plasticized formulations.&& |
| Product Description | |
|---|---|
| Generic | PVC homopolymer |
| Material Status | Commercial: Active |
| Features | High Viscosity,Foaming performance,Low molecular weight |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Optimal stretching | |||
| PP | 19.3 | MPa | ASTM D638 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60 Degree Fused 5 mins @ 350F | 90 | % | Internal Method |
| Transmittance | 65 | % | Internal Method |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| North fineness | 4.75 | Hegman | Internal Method |
| Residual Vinyl Chloride Monomer | < 9 | ppm | Internal Method |
| Methanol extractable | 4.2 | % | Internal Method |
| polymerization process | 离散度 | ||
| Gel temperature | |||
| PP | 68 | ℃ | Internal Method |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.40 | g/cm³ | ASTM D792 |
| K-Value | 65.0 | Internal Method | |
| Intrinsic viscosity | 0.90 | ASTM D1243-60-A | |
| humidity | |||
| Karl Fisher | 0.070 | % | Internal Method |
| bulk density | 400 | g/l | |
| Relative viscosity | 2.20 | Internal Method | |
| Brookfield viscosity | Internal Method | ||
| Initial viscosity @ 2 rpm | 46.4 | Pa·s | Internal Method |
| Initial viscosity @ 2 rpm | 18.0 | Pa·s | Internal Method |
| One day viscosity @ 2 rpm | 51.9 | Pa·s | Internal Method |
| One day viscosity @ 20 rpm | 22.1 | Pa·s | Internal Method |
| Cut off the outflow | |||
| 95 psi | 78.00 | g/10 min | Internal Method |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Correlation, 0.5g/100ml |
| 3. VESTOLIT STP 683 |
| 4. Correlation, Cyclohexanone 1% |
| 5. With provided formulation |
| 6. VESTOLIT ALTC 66 (with provided formulation) |
| 7. VESTOLIT ALTC 65 (with provided formulation) |
| 8. VESTOLIT ALTC 22 (with provided formulation) |
| 9. VESTOLIT ALTC 23 (with provided formulation) |
| 10. VESTOLIT ALTC 29 (with provided formulation) |
| 11. VESTOLIT STP 894 |
| 12. VESTOLIT STP 390 (with provided formulation) |
| 13. VESTOLIT STP 1005 |
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