Used as an antiblocking additive for polyethylene films. Exhibits minimal interactions with other additives in most LDPE and LLDPE resin systems. Antiblocking is accomplished via the varied particle shapes of diatomite particles that protrude from, or are at the surface of, the polyethylene film. The amount of Celite® antiblock required is generally in the 0.2% to 0.5% range. |