PW delivers differents effects to be adapted for all production methods and final application, and all grades presents balance in different strengths into peel strength, lap strength, noise and retach.
Two main cling effects
High peel cling will prevent unwrapping of the film
High lap cling will ensure good interlayer cohesion to the benefit of the holding force and airtight.
Two secondary cling effects
High retack will allow to wrap – unwrap and wrap again with good cling effect.
Related to cling.
Performance of PW ranges
The worldwide reference and the market leader of cling masterbatch.
Balanced peel & lap properties, and good retack & noise level.
Reinforced 02 permeability resistance and improved puncture resitance.
Peel & noise booster, new and unique reference on the market.
Strong peel cling properties, 2.5 times higher than liquid PIB.
Stronger retack ability and noise level, up to 10 times than liquid PIB.
Used for only on application profile, silage stretch films.