- 滑石粉母粒是一種塑料改性填料，指主要成分為滑石粉，通過與聚合物或其他載體混合造粒而形成的粒料，主要應(yīng)用于橡膠塑膠樹脂等性能的改良可以顯著提高填充材料的剛度、高溫抗蠕變、耐熱性等性能。
- Talc masterbatch is a plastic modified filler.which refers to the main component of talc powder,which is formed by mixing with polymers or other carriers for granulation.lt is mainly used in the improvement of properties such as rubber,plastic resinsetc.Material stiffness,high temperature creep resistance,heat resistance and other properties.
- 應(yīng)用于PP、EP、PO、PS、ABS等相關(guān)行業(yè)。
- Used in PP,EP,PO,PS,ABS and other related industries.
項(xiàng)目 Project
單位 Unit
參數(shù) Parameter
外觀 Exterior Particle
–
白色顆粒
粒徑 Size
mm
2-4
熔融指數(shù) Melt Index
g/10min
1.0-3.0
水分 Moisture
%
<1
密度 Density
g/cm3
1.7-1.9
熔點(diǎn) Melting Point
℃
125-130
耐熱溫度 Heat Resistant Temperature
℃
260-280
- 置于塑料或木制托盤上，置于干燥陰涼通風(fēng)處保存。
- Put it on a plastic or wooden tray and keep it in a dry, cool and ventilated place.
- 力學(xué)性能:提高塑料材料的耐熱性、剛性及硬度，提高塑料材料表面的耐磨性及防滑性能。
- 降低熱收縮:降低塑料材料的成型熱收縮率，提高塑料制品的尺寸穩(wěn)定性。
- 加工性能:提高塑料材料的傳熱性能，從而縮短塑料制品的成型周期。
- 無毒無害: 通過SGS認(rèn)證，不含重金屬等有害物質(zhì)，有效保證制品的安全性和表面的清潔性高折光率:折光率1.6-1.82，基本接近PP、PE折光率。不影響透明度。
- Mechanical properties: improve the heat resistance, rigidity and hardness of plastic materials, and improve the wear resistance and anti-skid performance of plastic materials.
- Reduce heat shrinkage: reduce the molding heat shrinkage rate of plastic materials and improve the dimensional stability of plastic products..
- Processing performance: lmprove the heat transfer performance of plastic materials, thereby shortening the molding cycle of plastic products.
- Non-toxic and harmless: lt has passed SGS certification and does not contain harmful substances such as heavy metals, which can effectively ensure the safety of products and the cleanliness of surfaces.
- High refractive index: the refractive index is 1.6-1.82, which is basically close to the refractive index of PP and PE. Does not affect transparency.
- 廣泛應(yīng)用于各種儀器、電視、錄音機(jī)、手機(jī)等的外殼注塑等領(lǐng)域。
- Widely used in various instruments, TV, tape recorders, mobile phones and other shell injection fields.
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