Syensqo launches next-generation UV stabilizer for rotational molding

Syensqo introduces CYASORB CYASTAB M5652 light stabilizer, a breakthrough UV stabilizer solution designed to boost durability and appearance in rotomolding applications. The company will exhibit at CHINAPLAS 2026 on April 21-24 in Shanghai, China.

Syensqo launches new UV stabilizer for rotomolding applications.

This compacted UV stabilizer delivers twice the weathering and color stability of standard options, providing robust UV protection, enhanced safety, and food contact approval.

CYASORB CYASTAB M5652 is engineered to deliver tangible benefits for both resin producers and rotomolders:

• Enhanced safety: Its compacted, low-dust, non-sticky granule form improves workplace safety.

• Simplified handling: The unique form minimizes material loss and simplifies handling during manufacturing.

• Reliable performance: Built on proven technology and synergistic effects, the formulation ensures reliable performance even under high-temperature processing conditions, helping rotational molding manufacturers optimize system costs.

• Regulatory compliance: Supports food contact compliance in the US and China, enabling access to regulated applications.

Together, these formulation and processing advantages enable the production of longer-lasting, visually appealing products that better maintain their performance and quality throughout their service life.

Manufactured at Syensqo’s Zhenjiang plant, CYASORB CYASTAB M5652 strengthens supply reliability and enables a more responsive supply chain for customers across the Asia Pacific region.

Looking ahead, Syensqo will continue to expand its portfolio of advanced stabilizers and additives, supporting customers with technical expertise and tailored solutions for evolving industry needs.