PELESTAT NC7530
Outline
Polymer-Alloy Type Permanent Antistatic Agent for Styrene Resins
Features
· Permanent antistatic agent for styrene resins which was developed by using an original Sanyo Chemical compatibilization technique.
· This product imparts a permanent antistatic property when blended with styrene resins while causing practically no lowering of their physical properties and moldability. It minimally affects the transparency of styrene-acrylic copolymer (MS resin) with a refractive index of approx. 1.53.
· Imparts an excellent antistatic property to styrene resins when the amount added is between 10 and 15 wt %.
·Exhibits a permanent antistatic property immediately after molding. The antistatic propertyin 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. It also minimally affects the mechanical and surface properties of the styrene resins themselves.
· Minimally affects the transparency of the MS resin with a refractive index of 1.53.
· Does not impair the heat resistance of resulting plastic because this product is thermally stable.
· Applicable to electric and electronic parts due to its low-content of halogenated compounds.
Functions
- ・Antistatic
Applications
- ・Automobiles
- ・Electrics/Electronics Parts
- ・Synthetic Resins & Rubbers
Properties, and other information
| Principal Component | Polyether-ester-amide block copolymer | Appearance | Pale yellow pellet | Melting Point（℃） | 176 |
| Standard Dosage（phr） | 10-15（wt %） | Applicable resin | Styrene resins such as MS resins（Mainly injection molding） | Melt flow rate（10min） | 10（190℃）（ASTM D 1238（Measured under a load of 21.18N）） |
| Surface Resistivity（Ω） | 2×109（ASTM D 257） | Thermal degradation temperature（℃） | 280（JIS K 7120（TG-DTA, in the air）） | Reduced Viscosity | 1.3（0.5 wt % formic acid solution at 25℃） |
| Refractive Index | 1.53 |
Precaution Against Mishandling
· In the case of using resins at molding temperatures at 200 ℃ (392 °F) or lower, PELESTAT NC7530 may not fuse, possibly resulting in poor effectiveness. Furthermore, in case of using resins at molding temperatures above 280 ℃ (536 °F), this product may thermally decompose, possibly resulting in poor effectiveness. The recommended molding temperature is between 200 and 250 ℃ (392 – 482 °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.
