The environmental characteristics of liquid silicone rubber run through the entire life cycle of production, use, and recycling. The production stage adopts solvent-free synthesis technology, with VOCs emissions below 0.1%, which complies with the EU REACH regulation on hazardous substances; The non-toxic and odorless characteristics during use make it the preferred food contact material, such as baby pacifiers and baking molds that have passed FDA certification; The recycling stage can achieve a 95% recycling rate and reduce resource waste through mechanical grinding and chemical depolymerization technology.

In the field of energy, liquid silicone rubber sealant for photovoltaic modules has passed weather resistance testing and maintains 85% of its initial adhesive strength even after 10 years of outdoor exposure; The sealing components of new energy vehicle battery packs utilize their electrolyte resistance characteristics to maintain sealing reliability in the temperature range of -40 ℃ to 120 ℃.

In terms of technological trends, high transmittance liquid silicone rubber (transmittance ≥ 95%) achieves distortion free transmittance in intelligent car displays and AR/VR optical components; Self adhesive products achieve direct bonding with metals and plastics through surface modification, eliminating the need for primer; The combination of thermal conductive liquid silicone rubber and graphene filler can achieve a thermal conductivity of 5.0 W/(m · K), which is applied to 5G chip heat dissipation modules.

In the future, the research and development of bio based liquid silicone rubber will promote the transformation of raw material sources towards renewable resources, such as the small-scale production of silane coupling agents extracted from corn stover; The application of biodegradable liquid silicone rubber in drug sustained-release carriers achieves precise control of controlled release time from 7 days to 180 days. In the field of intelligent manufacturing, the combination of liquid silicone rubber and 3D printing technology promotes the development of the "digital twin" manufacturing model. By adjusting printing parameters in real time to achieve micrometer level precision control, it creates new value space in flexible electronics, biomedical and other fields.

Regarding liquid silicone rubber, please refer to our website for details: IOTA Liquid Silicone Rubber