This will become Mitsui Chemicals’ third manufacturing base for LGFPP, joining existing bases in Japan and the U.S. By establishing this new facility, Mitsui Chemicals’ production capacity for LGFPP will increase to 10,500 tons per year.

Developed by Prime Polymer Co., Ltd., Mitsui Chemicals’ LGFPP is a composite material made by melting and mixing polypropylene (PP) resin with long glass fibers.

The lightweight material offers an attractive appearance, with long glass fibers providing a good balance between hardness and impact resistance. The material is already being adopted in areas such as the unpainted insides of rear car doors.

The recent strengthening of environmental regulations and a shift toward electric vehicles have led to increasing needs for automotive lightweighting.

As a result, demand is on the rise for fiber-reinforced resins and is expected to grow further for such materials able to substitute for metal such as car doors and other such parts. (Mitsui Chemicals certifies LGFPP as Blue Value product according to the high environmental contribution value.)

Mitsui Chemicals aims to achieve further business expansion in mobility, a key sector for the company, by continuing to correctly gauge global growth in demand.