牌号 | PARALOID™ EXL-2691A |
厂家 | 陶氏塑料 |
分类 | Impact Modifier |
介绍 | Dow Plastics Additives is a well known supplier of specialty additives used to improve the characteristics of a variety of engineering resin systems including polycarbonate, polyesters, polyamides, polyacetal and polymer blends. Dow Plastics Additives' product range consists of:
PARALOID™ EXL-2691A is a new MBS Impact Modifier from Dow that not only helps improve impact performance at low temperatures, but also maintains hydrolytic and thermal stability, two key performance features in current engineering resins applications. Similar to other MBS impact modifiers, PARALOID™ EXL-2691A also retains good melt flow, modulus, easy dispersion and processability in thermoplastics. PARALOID™ EXL-2691A Impact Modifier is also available in a pelletized form called PARALOID™ EXL-3691A Impact Modifier. The improved performance of PARALOID™ EXL 2691A Impact Modifier versus a standard MBS impact modifier in a typical engineering resin formulation is summarized in the table below. Properties / Standard MBS / PARALOID™ EXL 2691A Impact Modifier Room temperature impact / Excellent / Excellent Low temperature impact / Very Good / Excellent Hydrolytic stability / Good / Excellent Thermal stability / Very Good / Excellent PARALOID™ EXL-2691A Impact Modifier has a core shell structure and is based on butadiene rubber. It has a well defined rubber particle size that is not influenced by com-pounding under normal process conditions. PARALOID™ EXL-2691A Impact Modifier is produced using a unique coagulation technique, resulting in extremely low levels of impurities compared to standard spray-drying technologies. The improved properties of PARALOID™ EXL 2691A Impact Modifier helps formulators address technical needs in engineering plastics that are not met by standard MBS modifiers on the market today. |
陶氏塑料 产品展示 | 种类 |
---|---|
PARALOID™ EXL-2690 | Impact Modifier |
PARALOID™ EXL-2678 | Impact Modifier |
PARALOID™ EXL-2655 | Impact Modifier |
PARALOID™ HIA-80 | Impact Modifier |
PARALOID™ EXL-2600ER | Impact Modifier |
PARALOID™ KM-342B | Impact Modifier |
PARALOID™ BLX-3670 | Impact Modifier |
PARALOID™ BTA-717 | Impact Modifier |
PARALOID™ BTA-730 | Impact Modifier |
PARALOID™ BTA 702-S | Impact Modifier |
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