China Plastic Dessicant Masterbtach Manufacturer for Recycled Plastic

Facotry price high quality PE black&white calcium oxide moisture absorbent/anti foaming/desiccant plastic 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.

Plastic Desiccant Masterbatch F12 is a new type of masterbatch developed to eliminate the moisture of recycled PE and recycled PP. With adding a small rate of F12,by mixing with material,it can absorb the moisture during production process and drying process. F12 is environment-friendly and can save production time, energy and cost.

NOTE:
Normally 2-4% added for film product and 2-5% for sheet/board/injection product, and it will not block the filtrate net while processing.
Advantages:
1. Granule form PE carrier is grined to around 80mesh size powder so that they can mix well with the calcium oxide powder, so our masterbatch has a specially excellent dispersity, it will no block the screen.
2. Comparied with other similar moisture absorbent masterbatch in the market, the particle size of our calcium oxide is 1250mesh in standard(grinded by ourself, but others are 600mesh normally), then it has less effect on the physical performance of the plastic products(surface gloss, smoothness and tear strength of the films, bottle, pipe, sheet and etc. )
3. It saves a lot of labor cost and electricity cost for drying the materials and moreover,  the water is also be absorbed and finally kept in the plastic products, so the weight of the recycled material won't loose during predrying.

Characteristic
 

1. Can reduce or prevent the drain mark of water and bubbles by absorbing moisture
2. Can absorb the moisture equivalent to 28% of the weight of desiccant masterbatch

3. Not affect to production technology and process.

4. SGS, FDA, ROHS certificate.



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