PELESTAT 230
Outline
Polymer-Alloy Type Permanent Antistatic Agent for Polyolefin
Features
· Permanent antistatic agent for polyolefin resins (e.g., polyethylene, polypropylene) which was developed by using an original Sanyo Chemical compatibilization technique.
· This product imparts a permanent antistatic property to polyolefin while causing practically no lowering of their physical properties. It is particularly suitable for blown films and sheets of polyethylene (PE), and oriented films and sheets of polypropylene (PP).
·Imparts excellent antistatic and antifouling properties (ability to prevent from dust) to polyolefin when the amount added is between 5 and 20 wt %.
· Imparts a permanent antistatic property to PE and PP for films and sheets while causing practically no lowering of the physical properties of the resins themselves.
· Exhibits a permanent antistatic property immediately after molding. The antistatic property in the resulting plastic minimally changes even after washing with water because it is a high-molecular weight antistatic agent. In addition, it works even in low humidity due to its low dependency on humidity.
· This product dry-blended with polyolefin can be directly molded into the final product without a kneading process because this product exhibits excellent dispersibility in polyolefin.
Functions
- ・Antistatic
Applications
- ・Automobiles
- ・Electrics/Electronics Parts
- ・Synthetic Resins & Rubbers
Properties, and other information
| Principal Component | Polyether-polyolefin block copolymer | Appearance | Pale yellow pellet | Melting Point（℃） | 163 |
| Standard Dosage（phr） | 5-20（wt %） | Applicable resin | Polyolefin（Mainly injection molding） | Melt flow rate（10min） | 12（190℃）（ASTM D 1238（Measured under a load of 21.18N）） |
| Surface Resistivity（Ω） | 5×107（ASTM D 257） | Thermal degradation temperature（℃） | 250（JIS K 7120（TG-DTA, in the air）） | Refractive Index | 1.5 |
Precaution Against Mishandling
· In the case of using resins at molding temperatures at 170 ℃ (338 °F) or lower, PELESTAT 230 may not fuse, possibly resulting in poor effectiveness. Furthermore, in case of using resins at molding temperatures above 240 ℃ (464 °F), this product may thermally decompose, possibly resulting in poor effectiveness. The recommended molding temperature is between 170 and 230 ℃ (338 – 446 °F).
· Depending on the kind of resin, this product may have an influence on the resin's physical properties such as mechanical properties. Test their influence on each other’s physical properties beforehand to ensure that there are no problems.
Other Precautions
Avoid moisture absorption or water stained to protect this product from deterioration.
The color may gradually fade when exposed to light. Also, depending on the storage conditions, etc., it may be colored red in rare cases.
Before handling this product, refer to the current Safety Data Sheet for recommended protective equipment, and detailed precautionary and hazards information.If SDS is not listed on the homepage, please contact our sales representative.
