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Desiccant Masterbatch for Plastic Injection Molding Bottle Feb 21, 2017
  • Model NO.: Desiccant Masterbatch for Plastic Injection Molding Bottle

  • Usage: General Plastics, Engineering Plastics, Specialty Plastics

  • Plastic Forming Method: Extrusion

  • Carrier Resin: PE

  • Adding Ratio: 1-5%

  • Water Absorbtion: 20%

  • Material: Powder and Plastic

  • Plastic Properties After Heated: Thermoplastic Plastics

  • Color: Grey

  • Density (g/cm3): 1.8-2.2

  • Mfr(5kg/190c): 5-40g/10min

  • Validity: at Least 48hours After Open The Bag

Desiccant Masterbatch for Plastic Injection Molding Bottle advantages:

1. Absorb the moisture 20% of  the weight of masterbatch itself.
2. Use the ordinary equipment, no need change the processing technology.
3. Non- toxic, no stimulation, good plasticizing; Uniform particle size.
4. Add into the  toughening agent , so as improve the toughness.


Q1. How to use masterbatch?
A: just mix up with the resin granules according to the dosage ratio under appropriate temperature.
Q2.  How long the masterbatch could be stored?
 A : If stored under a dry and cool environment, the quality of masterbatches will not change even after a long period of store, for the pigments fixed on the carrier resin which stay in a closed state. 
Q3.  Does the masterbatch need to be dried before use?
A : In general it can be used directly except ABS and some expecial masterbatches mentioned, which should be dried according to common method.
Q4.  Does the masterbatches influence the property of products?
 A : Some pigments have effect on flame resistance. It should be mentioned as first if is used for flame resistance products. 
Q5.  Does the mould have an effect on masterbatches?
 A : If ask for a smooth surface, Good quality mould is needed.