Management of Chemicals
Sunarrow group uses common “Standard for usage of prohibited chemcials” and it prohibits the use of harmful chemicals which cause negative impact to human body and environment.After content elements of all raw materials and parts are being confirmed by R&D development, such are then being used by mass production factory.
＜Flow of chemical management＞
We are advancing the painting technology that reduces the environmental load of VOC and research of raw material that does not contain halogenated compound.
We are advancing the energy conservation activities such as the usage of illuminations that consume less electricities,water-cooling system that assists air-conditioning as well as elimination of unnecessary processes.
Various wastes such as silicon rubber, plastic, organic solvent and abolition oil have been generated, out of which 70% is being recycled.Defective parts from domestic and overseas factories are being recycled.Such silicon ruber is being decomposed with heat into silicon oil and solid silica, which then are being used as lubricant or soil conditioner.
We aim at symbiosis with the ambient surrounding.
Sunarrow Kasei Co., Ltd.
The exhaust processor（type of washing in clear water scrubber）is set up in the painting process, so the dust dispersion to the ambient surrounding is prevented.
Techno Sado Ltd.
The exhaust processor（RTO combustion type and combustion type）is set up in the painting processw, and the dust dispersion and the VOC exhaust to the ambient surrounding are prevented.