Iko hakuna carcinogens mu toner, uye kana ukasarudza netsaona yakaderera-mhando toner, pachava nezvakawanda kana zvishoma zvinokuvadza zvinhu mairi; Zvakare, yakaderera toner inozokanganisa zvakananga maitiro ekukopa, zvichikonzera kushatisa kwemuvara wepakopi uye akasiyana emhando dzechinyorwa; Zvinotonyanya kukosha, yakaderera toner inokonzeresa kupera uye kubvaruka pane toner cartridge mukati meiyo kopi, kana fuser roller yemuchina wecopier toner yakasvibiswa ne toner, inowanzo gadzira guruva mukati mecopier, uye mavhu aya kana angowira pamusoro. iyo inoshanda yedunhu bhodhi yemukopi, zviri nyore kuve nepfupi pfupi, nekudaro kukuvadza mukopi.
Toner, chikamu chikuru kabhoni, kune zvakare akawanda anoumbwa nemabhaidhi uye resin, panguva iyo iyo kopi yave kuda kupedzwa, toner ichanyungudutswa mufiber yepepa nekupisa kwakanyanya kwe200 degrees Celsius. uye iyo resin chikamu cheiyo copier toner inogadzira ichave yakasvibiswa kuita gasi rine hutsinye, iro chairo iro ozone yatinowanzo taura nezvayo. Haasi ese ma toner anotarisa zvakafanana, uye kwete ese toner anodhinda zvakafanana, chimiro che toner chinotarisa dhinda mhedzisiro.