BIO-INJECTION
Bio-injection is produced using bio-based materials, made from renewable sources instead of oil-based ones.
45- 47% of the bio-based carbon comes from plants not fossil fuels such as coal and petroleum.
Bio-based carbon content is tested to ASTM D6866-20 Method B
Using bio-injection produces less waste than acetate as the material is injection moulded. The material required to make the frame can be measured accurately to reduce waste.
BIO-ACETATE
Bio-acetate is produced using cellulosic materials, fossil feed stock (virgin plastic) and an eco-friendly plasticizer. Due to the more eco-friendly plasticizer, the raw acetate pellets can aerobically biodegrade under controlled compostable conditions.
Although an eco-friendly plasticizer is used, bio acetate has the same properties and can be used in the same way as standard acetate.