Ethics & Environment
Why is everyone talking about eco-friendly inks – and what makes them so different to conventional inks? We thought we’d round up all you need to know about eco-friendly inks in one handy article, right here. Let’s begin!
What exactly are eco-friendly inks?
As the name suggests, eco-friendly inks are those that have minimal impact on the environment. These inks are so differentiated, because for many decades the printing industry has used petroleum-based options such as plastisol screen printing inks. While plastisol inks produce a durable result, they can cause harmful environmental and health impacts during printing and handling: including emitting Vinyl Chloride Monomer (VCM) fumes as they’re heat cured. Most plastisol inks also include phthalate plasticisers, which are found to cause harm to humans and other living organisms. Plastisol inks and the cleaning solvents used for plastisol inks often require specialised disposal because of their environmental impact.
In comparison, eco-friendly inks are designed to produce a vivid, durable print without these harmful effects.
What are the advantages of eco friendly inks?
There are plenty of advantages of choosing a greener ink option. Here are just a handful of the benefits:
- Printed clothing is far safer, without phthalates leaching onto skin or into your laundry water
- If you’re a professional printer, you can proudly promote your sustainable use of inks
- Customers are increasingly turning to eco-friendly products and processes
- You and your shop staff can enjoy a safer workplace without breathing in harsh fumes
- Eco-friendly screen prints on clothing tend to be far softer to touch and nicer to wear (another plus for your customers)
- Eco-friendly inks are vegan: ingredients are not sourced from animals and inks are not tested on animals
- There’s far less need for specialised disposal methods if you’re running a print shop.
PERMASET eco-friendly inks are vegan
What are the most eco-friendly inks available?
This depends a little on what you’re planning to use the inks for. There are three key options when it comes to environmentally friendly inks:
Water-based inks tend to be the best option for colourful screen printing and fabric printing because they can be heat cured for durability and washability. Made from pigments suspended in a water-based medium, water-based inks are easy to clean up and can produce wonderfully vivid prints on fabric and paper: just explore these eco-friendly design ideas as examples.
Soy and vegetable based inks
Vegetable and soy-based inks are ultra low in volatile organic compounds compared to petroleum-based products. They’re typically made from natural oil extracted from plants, mixed with other eco-friendly compounds such as resins and waxes. Soy based ink in particular is popular for newspaper and document printing, but does not produce ultra vivid colours in all settings.
UV inks are applied as a liquid form but turn solid within seconds once they’re exposed to UV light. One of the biggest benefits of UV inks is the speed at which you can print with them; all without having to worry about VOCs or harsh solvents in the process.
We’ve dedicated a great deal of time to developing our PERMASET AQUA®, PERMATONE® and PERMAPRINT Premium® ink ranges, which are all water-based. None of these inks contain toxic chemicals, lead or heavy metals. Our PERMATONE range of inks has passed the Oeko-Tex® Standard 100 Class 1 with flying colours, meaning they’re safe to use even on baby clothes and underwear. In addition, our PERMATONE® range of ink has also been granted Approval by the Soil Association of the UK, meeting the Global Organic Textiles Standards (GOTS 6.0) for non-organic chemical inputs for use in organic textile processing.
Vegan brand @care.wears uses PERMASET eco-friendly inks because they aren’t
tested on animals and contain no animal products
We’re delighted that our range of eco-friendly inks are in use by hobbyists and professional screen printers alike, right across the world. Explore the range for yourself today, or read our 5 quick tips for working with safe to use, eco friendly inks.
Most screen printers and artisans are aware that PERMASET® screen printing inks are water-based and eco-friendly. PERMASET Inks do not contain ozone depleting chemicals such as CFCs or HCFCs. They are also formulated free of aromatic hydrocarbons, volatile organic solvent and do not contain PVC resin or phthalate plasticiser. PERMASET Inks do not contain lead, heavy metals or any toxic chemicals whatsoever (not even white spirits like other water-based inks on the market). However are PERMASET Inks compostable?
PERMASET Inks Put to a Compost Challenge
PERMASET eco-friendly ink prints were recently put to a compost challenge by Melbourne yardage designer Ink and Spindle, and passed with flying colours. All that was left of this cushion cover (which was printed with PERMASET inks) after 4 weeks in a worm farm was the zip!
85% Biodegradable Screen Printing Ink
PERMASET Inks are 85% biodegradable making them the perfect choice for screen printers printing organic garments and fabrics including hemp, linen and organic cotton. This means that the ink is capable of being decomposed by bacteria or other living organisms.
For further information about PERMASET’s environmental initiatives visit our Sustainability page
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