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What is the difference between Slip Masterbatch and Anti-block Masterbatch?

What is the difference between Slip Masterbatch and Anti-block Masterbatch?

Slip Masterbatch is used to adjust film surface friction, while Anti-block Masterbatch is used to reduce film layers sticking together. Selection depends on resin system, film thickness, downstream converting, and the target handling behavior, so the grade should be reviewed against your process.

Evidence

  1. Manufacturing covers slip masterbatch line (per supplier source); slip performance (COF reduction window, migration behavior, food-contact suitability) confirm per use case via RFQ. L1 (verified 2026-07-06)
  2. Manufacturing covers anti-block masterbatch line (per supplier source); anti-block performance (blocking-force reduction, film-clarity trade-off) confirm per use case via RFQ. L1 (verified 2026-07-06)