Antiblock Masterbatch for Blown Film

KCI Antiblock Masterbatch is designed for LDPE, HDPE, PP, and EVA blown film applications. It helps reduce surface and interlayer adhesion while improving film opening, winding performance, and downstream processing. The formulation can be adjusted according to the base polymer, film thickness, transparency, and finished-product requirements.

Product Specifications and Applications

Applicable Polymers: LDPE, HDPE, PP, and EVA

Processing Application: Blown film

Packaging: 25 kg/bag

Recommended Addition Rate: 0.5%–2%. The actual addition rate should be adjusted according to the base polymer, film thickness, product formulation, processing conditions, and performance requirements.

Product Function: Helps reduce film surface and interlayer adhesion while improving film opening and processing performance.

Product Features: Designed to provide good transparency while minimizing its effect on the original product color and clarity. When properly added, it can help reduce film blocking and difficult layer separation after winding while improving the slip performance of film products. Actual performance depends on the base polymer, film structure, addition rate, processing conditions, and test results.

Relevant Standards and Regulations

Based on customer and application requirements, KCI can provide Antiblock Masterbatch solutions designed to meet relevant standards and regulatory requirements, including RoHS, REACH, and EN 71. Actual compliance is subject to the specifications, test results, and test documentation for each product.