Ob Masterbatch

UNICOM OB MASTERBATCH is useful in suppressing the yellow index of the base polymer. Hence, the end product gets a bright glossy surface. For white products, whiteness index also will increase. Optical brightners are also called Flourescent Whitening agents. These Masterbatches work via a flourescent mechanism which absorbs light in the UV spectrum and emits light in the blue region of visible spectrum to yield a brighter and fresher appearance.

APPLICATIONS

Tanks, drums, jerry cans, containers
All blow, Roto and Injection Molding articles
Multilayer films & stretch sheets like Tarpaulin
In Raffia tapes for FIBC bags & woven sacks
White blow films of HM-HDPE, LDPE & LLDPE
TQPP film and PP sheet for thermoforming HM-HDPE natural cup

ADVANTAGES

Smooth and glossy surface
Brighten colours and increse optical properties
Reduce yellowing of plastic products
Improve whiteness and brightness of recycled polymer and black articles
No blue tone in the product
Absorbs UV radiation

Download TDS

Click Here to download password protected PDF file. For password kindly email us at marketing@unitedmasterbatch.com