Purging Concentrate for Plastic Processing Equipment

KCI Purging Concentrate is designed for color changes, material changes, and routine cleaning of plastic processing equipment. It helps remove residual polymers, pigments, and deposits from screws and barrels, reducing cleaning time and material waste during production changeovers. The recommended usage can be adjusted according to the processed polymer, machine specifications, and cleaning requirements.

Product Specifications and Applications

Applicable Polymers: LDPE, HDPE, PP, AS, PS, ABS, PBT, PET, and PC

Applicable Processes: Blown film, sheet and film extrusion, fiber spinning, and injection molding

Primary Uses: Color changes, material changes, and screw and barrel cleaning

Packaging: 25 kg/bag

Recommended Usage: Adjusted according to the screw diameter, machine capacity, processed polymer, and required level of cleaning.

Product Features: Designed for low-odor operation and efficient cleaning with a relatively small amount of material. Regular use can help reduce deposits and carbon buildup inside the screw and barrel while supporting process stability. Actual cleaning performance depends on the machine condition, processed material, operating procedure, and amount used.

Relevant Standards and Regulations

Based on customer, processing material, and application requirements, KCI can provide Purging Concentrate 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.