Masterbatch for Defoaming Agent
Because the trace moisture contained in the raw materials has a very serious impact on the production of plastic products, enterprises generally use more drying equipment for plastic drying treatment, which is a great waste of energy and manpower, increasing the cost of products.
If this masterbatch is used, there is no need to make any adjustment to the production process of the product, and it is only necessary to add it to the raw material, which can eliminate all problems such as bubbles, moire, cracks and spots caused by water.
Product Description
The defoaming masterbatch is also called defoaming agent and absorbent masterbatch. As a new moisture-absorbing masterbatch, it is suitable for the production of recycled plastic products.
| Appearance | Solid particle |
| Color | White, Grey, Black |
| Density （g/cm3） | 1.5+/-0.1 |
| Melting Point | 190 +/- 10℃ |
| Plasticity/softening | Very well |
| MFR(melt flow rate) | 5kg, 190℃, 5-12g/10mins, 10g/10mins |
| Water Absorption/Moisture absorption rate | 50%-100% |
| Package | Vacuum package, 5 KG of each |
Application
Blown film and lamination
PP raffia or yarn
PP non-woven fabric
Blow molding
Injection molding
Thermoformed sheet
HDPE or PP pipe extrusion
Polyester and nylon yarn
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