Benefits
High performance in processing and end use
- Superior UV and long-term thermal stability to polymers
- Excellent polymer compatibility and high extraction resistance
- Minimized interaction with fillers and pigments
- Improved process control
Plastics & Rubber
Chimassorb® for Plastics
Minimize UV light induced polymer degradation
Chimassorb® light stabilizing additives prevent the discoloration and degradation of plastic materials.
They prevent harmful UV light to start plastics degradation, for example they act as free radical scavengers to maintain the appearance, as well as the chemical and physical properties of the plastics.
Chimassorb® is a range of high-molecular-weight, hindered amine light stabilizer (HALS) with excellent polymer compatibility and high extraction resistance. It combines exceptionally high UV and long-term thermal stability in the presence of polymers, and is further distinguished by properties such as improved pigment dispersion and process control.
Chimassorb® is suitable for a wide range of applications and polymers.
Results: 4
Chimassorb® 119
Chimassorb® 119 FL is a hindered amine light stabilizer designed to provides good polymer bulk protection. Chimassorb® 119 FL has low tendency to migrate and shows low volatility.
Chimassorb® 81
Chimassorb® 81 P is a benzophenone ultraviolet absorber (UVA) designed to protect a number of other polymers against degradation caused by light exposure such as plasticized PVC and rubbers. Chimassorb® 81 is particularly suitable for thick films.
Chimassorb® 944
Chimassorb® 944 is a hindered amine light stabilizer (HALS) and heat stabilizer designed to impart excellent light stability to thin articles, particularly fibers and films. In thick cross sections Chimassorb® 944 is suitable for polyethylene articles.
Chimassorb® 2020
Chimassorb® 2020 is a hindered amine light stabilizer (HALS) designed to offer an optimal combination of exceptional levels of ultraviolet (UV) and long-term thermal stability and ancillary properties such as minimal pigment interaction and improved melt flow control. In certain instances, Chimassorb® 2020 is effective in polyacetals, polyamides, polyurethanes, flexible and rigid PVC as well as PVC blends and in certain styrenic elastomer.