Anti-Static Additives

OnCap™ Antistatic Additives

Dissipate Static Charge

In everyday life, static electricity can be a nuisance. But in the world of product manufacturing, it can be a major disruption. As polymer material moves through shear-inducing production equipment, positive or negative static charges can build up on the surface. This static buildup can then cause the resulting parts, film or sheet to cling to one another, or stick to the mold or tool. And, these static charges can remain in the parts well after production. This can cause them to attract and collect oppositely charged dust – on an automotive dashboard, for example – or can create unwanted charges on the surface of electrical equipment.

OnCap™ Antistatic Additives control the buildup of static charges in thermoplastic parts, enabling them to dissipate by absorbing and ionizing moisture from the air, which forms a conductive path for surface static charges.

Are you in a battle with static? Contact one of our experts to learn more about how we can help you to use antistatic additives or find more information in the resources below.

Connect with a Product Expert


  • Reduces cycle times, maximizes throughput, and lowers operating costs
  • Creates safer, static-dissipated parts for electronics, packaging, military and healthcare applications
  • Improves product appeal by reducing static charge–related dust accumulation
  • Can be combined with other additives or colorants into a single masterbatch
  • Compatible with a variety of processes including blow molding, injection molding, extrusion, and film processing
  • FDA-approved and bio-based formulations available



Safety Data Sheets

Important information about the health, safety and environmental impacts of Avient products.


Technical Data Sheets

Browse our library of product data sheets containing technical descriptions and details.


Technical Literature

Technical information, design guides, processing information and more.


Brochures & Product Information

Browse and download our literature to learn more about Avient solutions and services.

Building & Construction - Industry Bulletin Industry Bulletin/Overview Comprehensive overview of Avient technologies for applications within the B&C industry View
Color & Additives Animal Free & Food Contact Approved Film Additives Product Bulletin Discover our animal free additive solutions for flexible food packaging with extensive food contact approval View
Color and Additives Solutions Overview BU Overview Colorant and additives overview and capabilities View
OnCap™ Antistatic Additives - Product Bulletin Product Bulletin Control static charge; implementation and applications View
Vehicle HVAC System Colorants & Additives Application Snapshot Seven SmartBatch (color + effect additive) solutions combined to improve vehicle interior air quality (VAIC) View