Clariant Expands Daya Bay Facility and Exolit OP Portfolio for E-Mobility

Key highlights
  • Clariant invests CHF 100 million in Daya Bay facility, operational by November.
  • New Exolit OP flame retardants target e-mobility with halogen-free solutions.
  • Exolit OP 1242 (TP) and 1266 (TP) enhance hydrolysis stability and CTI.
  • Halogen-free alternatives address antimony trioxide market volatility.

Investment and Expansion

Clariant has completed a CHF 100 million investment in its Daya Bay facility in China, with the second production line set to be fully operational by November. This expansion aims to meet the growing demand for sustainable flame-retardant solutions, particularly in the e-mobility sector.

New Flame Retardants

Clariant has introduced new halogen-free Exolit OP flame retardants specifically designed for polybutylene terephthalate (PBT) applications in e-mobility. The new products, Exolit OP 1242 (TP) and Exolit OP 1266 (TP), offer enhanced hydrolysis stability and a stable comparative tracking index (CTI) of 600 V.

Addressing Market Volatility

The new halogen-free solutions provide an alternative to antimony trioxide-based flame retardants, which have faced volatile market conditions. These innovations help manufacturers reduce exposure to antimony market fluctuations while meeting environmental requirements.

Melamine-Free Solutions

Clariant has also developed Exolit AP 422 A, a melamine-free, SVHC-free flame retardant for polyisocyanurate (PIR) insulation panels. This product offers robust fire protection and serves as an effective replacement for TCPP and TEP in polyurethane foam applications.

Source: Clariant

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