| About |
|---|
| Stat-Rite® M2809 is a static dissipative acrylic alloy. Stat-Rite® M2809 utilizes the patented Stat-Rite® inherently dissipative polymer (IDP) alloy system to provide clean, permanent ESD protection. Stat-Rite® IDP alloys provide consistent static dissipation even when injection molded into components. FEATURES Permanently static dissipative Humidity independent Clean: low out-gassing, low extractable ionics Durable: can be used for years APPLICATIONS Cleanroom accessories Swab handles Totes&& |
| Product Description | |
|---|---|
| Supplier | Lubrizol Advanced Materials |
| Generic | SMMA |
| Material Status | Commercial: Active |
| Features | High purity,Rapid Static Decay,Low (to None) Ion Content,Electrostatic discharge protection,Low odor,Durability,Antistatic property |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.13 | g/cm³ | ASTM D792 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1450 | MPa | ASTM D638 |
| tensile strength | |||
| yield | 26.2 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 30 | % | ASTM D638 |
| Bending modulus | 1450 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 140 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 75.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 67.2 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 4.0E+10 | ohms·cm | ASTM D257 |
| Electrostatic attenuation | |||
| 1000 V to 10V，50% R.H. | < 1.0 | sec | CPM |
| Surface resistance | |||
| 12% R.H. | 6.0E+9 | ohms | ESD S11.11 |
| Surface resistivity | |||
| 50% RH | 1.0E+10 | ohms/sq | ASTM D257 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Ion content | Internal Method | ||
| Cation Na | 200 | ng/cm² | Internal Method |
| Cl Anion | 20.0 | ng/cm² | Internal Method |
| NO3 Anion | 5.00 | ng/cm² | Internal Method |
| PO4 Anion | 15.0 | ng/cm² | Internal Method |
| SO4 Anion | 20.0 | ng/cm² | Internal Method |
| Outgassing | Internal Method | ||
| MMA | 40.0 | µg/g | Internal Method |
| Styrene | 15.0 | µg/g | Internal Method |
| Toluene | 180 | µg/g | Internal Method |
| Total Organics | 250 | µg/g | Internal Method |
| Filler | IDP Alloy |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Test Method #3010-4 |
| 3. Test Method #3010-3 |
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