Worldwide reference
THE WORLDWIDE PIB MASTERBATCH
- Specialty Masterbatch
- Main active agent : PIB
- Carrier : PE-based
- Non-Sticky / Free-Flowing Pellets
- Outstanding Cling Properties
- 3 Commercial Grades & 1 Development Grade
- Supplied by Polytechs & Its partners – 30 years of Experience in Stretch Cling Films
PW STORY
The PW product range is the Pioneer & Worldwide Market leader of Cling Masterbatches for over 30 years.
Polytechs, the producer of PW, is the holder of an unique liquid injection technology – allowing Liquid PIB integration at more than 70% within a solid PE matrix – giving free flowing pellets and various technical properties recognized by the whole stretch film industry.
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Please fill in this short questionnaire and your received this documentation with all details about PW60, unique reference on the market including :
- Effects
- Benefits
- Cling performances
- Properties
- …
PW70 specifications
Compatible processing modes
Cast film
In the Cast Film process, the molten polymer is usually extruded through a slot die onto an internally cooled chill roll and then passes through a series of rollers which will determine the nature and properties of the cast film including thickness.
Blown film
The process involves extrusion of a plastic through a circular die, followed by “bubble-like” expansion.
Effects
Strong lap properties, down to 20% less in dosage vs PW60.
Main cling effects
Secondary cling effects
Lowest noise level of PIB masterbatch grades.
SIDE BENEFITS
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