AXEL Develops New Process Aid Additive: MoldWiz INT-33LSER

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AXEL Plastics Research Laboratories, Inc. (“AXEL”), a leading manufacturer of proprietary external and internal mold releases and process aid additives, is pleased to introduce a new process aid additive with reduced coefficient of friction properties to the market. TD INT-33LSER is a unique 100% active additive designed to incorporate directly into resins. This additive, available in powder or pellet form, offers improved resin flow/fill, dispersion of other resin additives, shortens cycle times, reduces temperatures and pressures of molding machines, and reduces or eliminates weld/knit lines. It is recommended for use with all polyethylene and polypropylene, including TPO, TPE, TPV, and TPU.


  • Greatly reduced coefficient of friction versus older additives, such as AXEL MoldWiz INT-33LCA and INT-33CFW
  • Lower torque values versus older additives, such as AXEL MoldWiz INT-33CFW and INT-34KF
  • FDA Compliance 21 CFR 175.300

INT-33LSER is a synergistic blend of modified polymers and organic components, which will not interfere with any secondary options such as pad printing or labeling. Read more here.

About AXEL: AXEL Plastics Research Laboratories, Inc. is a chemical additive company founded in 1941 and currently in its third generation of family ownership and operation. The business is registered to the ISO 9001:2008 Quality System and the company and its products are fully compliant with REACH and major worldwide regulatory requirements. AXEL serves the global market through direct sales and a network of stocking distributors and technically trained representatives. For more information, visit



For Media Inquiries:

Michelle Matschke
Marketing Manager
203-590-2000 x 116

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