Desiccant masterbatch

Decissant masterbatch is designed specicifally for removing water foam from recycled PE/PP/PS/ABS/EVA during processing. Its great advantage is it can effectively absorb water moisture while processing, so that the recycled PE/PP/PS/ABS/EVA scraps and granule could be directly used to make plastic products without pre-drying and product quality proved to be very good. 

Product Features: 

(1) High dehydration rate. Can absorb20%~25%water of itself.  

(2)Good dispersity, easy to plasticize. water can be dispersed in a matrix resin after absorbing, without leaving any traces.  

(3)Excellent stability. It can keep good after 24hours in the air undernormal climate.          

(4)Nontoxic, tasteless, harmless. convenient to use, just mixed it uniformly by a certain percentage with the matrix resin before processing. 

  1.Using method:

In the process of plastics products, such as blown moulded films, sheet products and injection moulded products, especially for the biodegradable plastic products, the trace moisture that contained in raw materials can be released. Therefore, there will be air bubbles formed on the surface of finished products, which can impact appearance quality and mechanical properties. 

  With this product, the bubbles can be effectively eliminated to make plastic products appearance smooth and leveling, and thus keep original products mechanical strength without compromising processing techniques. This products addition amount is 1%-5% according to the dryness of raw materials.

2.Notes:

(1) Keep away from moisture before using

(2) Mix and use when using

(3) Make the unspent masterbatch heat-sealed and packaged a.s.a.p

(4) Storage:Put in dry and ventilated place, avoid insolation,rain.

(5) Recommend dosage:0.3%~1% 

 Box, Film,Bottle and other Injection, Blowing ,Extruction Process 

-High concentration 

-Excellent dispersing 

-Excellent heat-resistance 

-High tinting strength 

-Excellent compatibility with the raw material 

-Won't cause any bad effect to material property 

-General Purpose, Economy Grades, High Gloss Grades  

 Good Quality:

  -Dust Appearance in Material:            Not Appered

  -Any Critical Blow Holes Appearance: Not Appered

  -Talc Marks:                                       Not Appered

  -Ripple:                                               Not Appered  

Usage Method: 

 The process of color matching with relevant carrier compoud:  

  Processing of masterbatch

The processing of masterbatch makes great demands on the compounding process: The pigment and additive parts must be mixed into the base polymer absolutely homogeneously. The co-rotating twin screw extruders from Coperion, formerly Werner & Pfleiderer, are particularly suitable for the processing of masterbatch because of their excellent mixing properties and gentle product handling.    

 Our research team is renowned for developing new formulations to make our products more aesthetically pleasing. We get you the color and effect you’re looking for the first time.  

 Package: Water-proof Bag & 25kg/bag

1. Do your precious Products need to protect from sunshine? 

Indeed, if your precious products are using in the outdoor, we can add Anti-UV agent in the Masterbatch to make it more high Light/Color Fastness. 

2. Do your precious Products need to be more white and get rid of bad smell? 

Indeed, if your precious products are made of recycled plastics, we can add whiten agent or special fragrance agent in the Masterbatch to make it more white and get rid of bad smell. 

3. Do your precious Products need to protect from static and raging fire? 

Indeed, if your precious Products need to protect from static and raging fire, we can add Anti-static and Flame Retardant additive agent in the Masterbatch to make it's surface more cleaner, avoid dust in the air, and improve the Electronic Products safety level, avoid raging fire. 

4. Why you should use Masterbatch instead of Pigment Powder and Chemical Additive Agent? 

Improved Properties – Good dispersion is the key to maximum performance. The ingredients in our masterbatches are pre-dispersed and thoroughly mixed with the carrier resin. This results in improved physical properties. In many cases, this results in lower loadings when compared to free powders. 

Cleaner, Improved Material Handling – Using masterbatches rather than dry powders means a cleaner plant with minimal housekeeping effort. Dust exposure is greatly reduced with masterbatches, as material handling is simplified with free- flowing, non-bridging materials that can be transferred easily with pneumatic conveyors. 

More Efficient Production – Masterbatches increase efficiency through higher production rates, less power consumption, higher yields and less abrasion and equipment wear. 

Safer – Using our masterbatches eliminates employee exposure hazards associated with some powders and liquids. Your employees can focus on your end product.