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Environment

 

Green Features

Green Features

At Konica Minolta, we're constantly working to reduce our environmental footprint and improve its efficiency. Here are a few of the earth-friendly innovations we’ve developed to help stay green.

 

Simitri Polymerized Toner

 

Today, 99.6% of Konica Minolta’s colour toners and 96.5% of its monochrome toners are polymerised – the highest rates in the industry. Simitri HD polymerised toner has considerably less impact on the environment during its production, use and recycling. Its biomass content is actually CO2 neutral during recycling. 

Greener Toner Production

Konica Minolta’s constant efforts to reduce the environmental footprint of its cutting-edge technologies while improving their efficiency are obvious in various earth-friendly innovations:

Simitri with Biomass: A renewable organic resource made up of biological materials that exclude fossil fuels. Biomass is a plant-based material developed for a C02- conscious society. Considerably reducing environmental impact, toner production by polymerisation generates e.g. 33% less CO2 than conventional toner manufacture.

Simitri Green toner usage: Because polymerised toner grains are so fine, a smaller amount of toner is needed than with pulverised toner, thus using fewer natural resources. Additionally, Simitri HD polymerised toner requires a lower fusing temperature. Both aspects contribute greatly to reducing the amount of energy used and the related CO2 emission.

Simitri Green toner recycling: An important ingredient in Simitri HD toner is biomass, which is CO2-neutral during recycling and further reduces the carbon footprint of Simitri HD and the Konica Minolta office devices. Ever since the first production of Simitri toner in 2000, Konica Minolta polymerised toners contain almost 10% biomass, i.e. plant-based material. From a carbon neutral viewpoint, emissions during toner disposal are significantly lower thanks to its plant-based contents. Carbon neutrality refers to achieving net zero carbon emissions by balancing a measured amount of carbon emitted with an equivalent amount absorbed. As biomass contents of polymerised toner absorb CO2 before becoming raw materials, the amount of CO2 emitted is equal to the amount bound.

Simitri Polymerised Toner1Simitri Polymerised Toner2

 

Simitri Recycling

 IH Fixing Technology 

Konica Minolta's Induction Heating (IH) fixing technology reduces power consumption during the fixing process and results in shorter warm-up time.

Optimal Power Control

The power in Konica Minolta devices is optimized for each operating mode, eliminating wasted power. For example, when the bizhub C650 and C550  print from a PC or receive a fax, the power supply is adjusted so that no electricity is sent to the scanner or other idle sections.

IH Technology

Duplex Printing 

 

When it comes to forest resource conservation, paper use reduction in offices is important; double-sided printing is an effective means of achieving such reduction. The bizhub C650, C550 and C451 realize high-speed printing when outputting double-sided color pages, thanks to a paper feed control system that feeds three sheets alternately. This system offers productivity equal to single-sided printing, and makes it easier to reduce paper use in offices.

Duplex Printing

Toner Recycling System

 

Original Toner Recycling

Our original Toner Recycling System collects, recycles, and re-uses toner that is not transferred to the paper during the printing process in Multifunction Products. This results in saving 20% of the toner from going to waste without reducing image/print quality.

Outer Casing Plastics

The outer casing parts for every Konica Minolta Multifunction Product are made from the same two types of plastic, creating a closed material-recycling loop for recycling plastics from end-of-life Multifunction Products and incorporating them into the production of newer models. With this process, we have enabled the recycling of high purity plastics, recycling approximately 100 tons of plastic annually.

Recycling Program