Desiccant masterbatch is an additive which chemically binds moisture during processing and allows higher levels of reprocess polymers & fillers to be used. It is a hygroscopic substance and is used as a drying agent. It absorbs water from raw material. Desiccant Masterbatch are used in eliminating moisture in virgin and recycled LD, LLDPE, HM, PP, etc. Moisture Dana is used to eliminate the surface defects caused by water or moisture. It improves the quality of finished product reducing the cost.
Asva Desiccant masterbatch also reduces energy consumption and gives efficient production. If the small amount of water in plastic raw material is not eliminated, bubble or water wave will form on the product surface and they will have a deadly effect on product strength or appearance. However, some problems lie in the traditional process of applying electrothermal drying machine to eliminating water , such as extension of product processing time. It takes one drying equipment about 15 hours to dry one-ton raw material, this causes loss of raw material weight, high consumption of electricity, and increase of production cost.
"ASVA Desiccant Masterbatch" is a new functional masterbatch that is specially developed for solving the problem of bubble. Plastic deformer, also known as plastic water-removing agent, plastic moisture-absorbing masterbatch, plastic desiccant and plastic drying agent.
Uses of Desiccant Moisture Absorber
« Asva Desiccant Masterbatch improves product quality and yield.« It reduces fish eyes,porosity,window lenses in films.
« It is used in Blown film, Cast film,oriented flat film and also lamination films.
« Reprocessed PP resins
« Slightly wet virgin PE/PP resins
« Monolayer ,raffia and other thick sections
Production Features of Anti Moisture Granules for Plastic
Water absorption function: Can absorb water with weight of 20% of the agent itself
Processing function: Can apply ordinary equipment, no need to change processing process
Product appearance: Grey particles, excellent plasticization property, uniform particle diameter, no joint particle
Ideal additive: Non-irritant, no release of irritant gas
No mesh clogging: Can add 20%, greatly reduce raw material cost
Why should use Anti Moisture Granules?
« It reduces fish eyes, porosity, window lenses in films caused by moisture.
« It increases productivity and reduces energy consumption
« Improving surface appearance.
« To avoid preheating.
« To reduce gels caused by moisture.
« It is highly effective for reprocessed PE/PP.
« To reduce production loss.
« User friendly and also environment friendly.