home

filler masterbatch


  Desiccant Masterbatch (air-permeable film grade) Catalog


Filler Masterbatch

talc master batch

barium sulfate master batch

sodium sulfate master batch

calcium carbonate master batch

Functional Masterbatch

PIB master batch

dehydration additive

antibacterial master batch

Color Masterbatch

white master batch

black master batch

Bio Material

bio degradable resin

Inorganic Filler Powder

CaCO3

Remove moisture in air-permeable film (attached on baby diaper and sanitary pad).

25KG aluminium foil bag (inner) / paper bag (outer)

Plastic Desiccant Masterbatch

(air-permeable film grade)

MFI (g/10min): 4.5±0.5  

Density (g/cmз): 1.4±0.1  

Active ingredient: Desiccant.

Carrier resin: Virgin PE.

Application: Absorb moisture. Air-permeable film.

Feature: Harmless, no toxin. Cancel drying process. Conform to SGS.

Pellet : White. Very hard  (unable to break granule to piece by finger).

Method of usage: Same as use color masterbatch.

Validity: If expose pellet, in open air, valid within minimal 48 hours.

Adding ratio  (weight basis) : 

0.5- 1.5 %. Depend on moisture of resin.

Weight of moisture absorbed = 20% weight of desiccant masterbatch, reference only. 

 

Introduction :

Both baby diaper and sanitary pad use gas-permeable film.  

For the sake of  gas-permeable effect, add  air- breathable masterbatch.

Air-breathable masterbatch contains carrier resin and inorganic CaCO3  filler specially refined.

CaCO3 (about 1000mesh) with fine particle size, and spherical micro-structure, which forms narrow space (gas pore) among globular particles. 

Air- breathable masterbatch contains little moisture during processing. In addition, CaCO3  filler itself contains little moisture.

Sanitary substance requires high quality, therefore above-said moisture must be removed for producing gas-permeable film.    

Ordinary d esiccant masterbatch is not good for high standard gas-permeable film,professional grade recommended.  

Professional desiccant masterbatch combines comprehensive improvement of process, dehydration and PH value in respect of preparing gas-permeable film. 

Special note

Above information may change without prior notice. Please contact us for latest version.

Final quality and data are subject to sample trial and massive production.

 



 

filler

master batch

colour

master batch

functional

master batch

biomaterial

resin

filler

powder

 

talc masterbatch

barium sulphate masterbatch

sodium sulphate masterbatch

calcium carbonate masterbatch

white masterbatch

black masterbatch

 

 

PIB masterbatch

dehydration additive

antibacterial masterbatch

 

biodegradable resin

CaCO3

 

 
©2005 Greenpoly Company Limited. All rights reserved.
electronic map • disclaimer • friendly link
Google
Search www Search www.greenpoly.com