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BLENDEX 338
丙烯腈丁二烯苯乙烯
Chemtura
Technical Data
產品說明
Blendex® 338 is an ultra high rubber ABS impact modifier resin, and is based on polybutadiene rubber.
Offers superior impact efficiency, especially at low temperatures.
Reduces notch sensitivity when alloyed with engineering polymers.
Disperses easily.
Provides abrasion and chemical resistance to polymers.
Provides toughness to PVC sheet, profile, electrical conduit and injection molded applications.
Increases the impact strength of recycle PVC and other recyclates.
Can be blended with polyurethanes and other polymers for improved performance and economics.
Can be used to improve the impact performance of PC, polyesters, and CPVC.
總體
材料狀態 • 已商用：當前有效
供貨地區 • 北美洲 • 歐洲 • 亞太地區
添加劑 • 橡膠抗沖改性劑
性能特點 • 改良抗撞擊性 • 食品接觸的合規性
機構評級 • FDA 未評級
外觀 • 白色
形式 • 粉狀
物理性能 額定值 單位制 測試方法
比重 0.950g/cm³ ASTM D792
表觀密度 0.25g/cm³ ASTM D1895
熔流率 (230°C/3.8 kg) 5.7g/10 min ASTM D1238
硬度 額定值 單位制 測試方法
硬度計硬度 (邵氏 D) 40 ASTM D2240
補充信息
Volatiles: 0.5 %
Butadiene: 70 %
Mean Particle size: 180 microns
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