BYK-A 516
Silicone- and aromatic-free, polymer-based air release additive for solvent-borne and solvent-free thermoset applications

Meet us in hall 6.2, booth 6C28
National Exhibition and Convention Center Shanghai
September 01 - 03, 2026
Fiber-reinforced composites are an integral part of many industries and of our daily life. At BYK, we have been providing the composites industry for many years with tailored additives and customer-orientated services in our labs.
Visit us at the China Composites Expo 2026 and get inspired by our innovative additives and differentiated solutions which optimize product and material properties as well as production and application processes.
As a globally leading additives manufacturer it is our main concern to create added value for you, our customers, regardless of their location. Our overriding aim is to understand your processes and deliver solutions which suit these demands in every respect. Based on our long-standing expertise in the composites industry, we are able to develop innovative answers to new market trends. This is particularly challenging at a time when the demand for energy efficiency and sustainability draws new attention to composite materials. As lightweight construction captures the mass market for vehicles, the additives business develops accordingly.
The China International Composites Industrial Technical Expo 2026 (CCE) will take place from September 01–03, 2026, at the National Exhibition and Convention Center (NECC) in Shanghai. As the largest and most influential composites technology event in the Asia-Pacific region, it serves as a key platform for professionals and leaders to showcase advancements, exchange knowledge, and foster growth across various sectors, including automotive, aerospace, and energy.
Get your ticket for China International Composites Industrial Technical Expo and have the chance to talk to our BYK experts.

Come to our booth 6C28 in hall 6.2
All products featured at China Composites Expo 2026 can be found here. Find the additive sample you need:
Silicone- and aromatic-free, polymer-based air release additive for solvent-borne and solvent-free thermoset applications
Silicone-free air release additive for solvent-based and solvent-free UP systems with additional improvement of fiber wetting
Wetting and dispersing additive for highly filled UP resin systems to improve filler wetting and to increase the filler load
Processing additive for unfilled, filled and fiber-reinforced polyurethane systems
Additive for improving the fiber wetting
Peak exotherm reducer for ambient radical cured unsaturated polyester and vinyl ester systems
Processing additive for thermosetting UP-based compounds for SMC
Processing additive for thermosetting UP-based compounds for SMC
Wetting and dispersing additive to prevent fumed silica settling in laminating resins
Defoamer for solvent-borne and amine-neutralized systems, fluorine-free
Customer proximity is an important BYK characteristic. Through our globally networked locations for production, sales, research and development, and through our distributors, BYK competently and quickly creates additive solutions for the individual challenges of our customers in all relevant regions and markets. Here you can find our locations in China.
If you delete your search history, all your previous searches will be deleted permanently.