Payment & Shipping Terms:
|Product:||Defoaming Masterbatch, Desiccant Masterbatch||Color:||Offwhite|
|Recommended Dosage:||1-5%||Application Process:||Injection Molding, Blowing Film, Extrusion, Etc.|
|Function:||Absorb The Moisture In Plastic Raw Materials||Storage:||Warehouse In Dry Place With Good Ventilation, Protect From Sunlight/Rain|
anti corrosion masterbatch
Plastic Desiccant Masterbatch/Defoamer Masterbatch for Recycled Plastic
Desiccant Masterbatch(also known as defoming masterbatch, dehumidification masterbatch, water-absorbing masterbatch) is suitable for damp original material PE, PP and recycled plastic products. It has a very serious impact on the production of plastic products if raw material contains trace moisture or moisture. Generally,enterprises use drying equipment to dry plastics. This is a great waste of energy and manpower and increases the production cost.It only needs to be added to the raw materials and stirred evenly , without any adjustment to the production process.And the problems of bubbles, moire, cracks, spots, etc. that caused by moisture will be solved.
|Function||Eliminate the moisture in plastic raw materials|
|Effective ingredient content||≥98%|
1.Water absorption up to 20% of its own weight.
3. Suitable for ordinary equipment.
5. Good plasticizing
6. uniform particle size
7. Stable quality
why must use desiccant masterbatch?
Recycled Polyethylene(PE) or Recycled Polypropylene(PP)often contains some moisture,if not eliminated, the moisture will produce drain marks or bubbles on the surface of the final products while processing, besides it will affected the quality products, even cause impossibility of processing.
Stir desiccant masterbatch and the damp plastic raw material uniformly, then produce product.For example, for blown film production, the addition ratio is 1% to 2%. For sheet and injection molding production, the ratio is 2% to 5%. For pipe production, add 2% to 5%. The specific proportion should be added according to the moisture content of the plastic.
Contact Person: penny