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Packaging

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To take ownership of the waste crisis, roasters must consider the life cycle of each material used in their coffee packaging.	Bruce 2024-11-30	09	Bruce 2024-11-30 16:14
Similarly, with stickers, if the end-of-life solution for the product is recycling instead of composting, LDPE is more appropriate than bio-plastic.	Bruce 2024-11-30	08	Bruce 2024-11-30 16:14
While bioplastics are compostable, they can be more difficult to recycle.	Bruce 2024-11-30	014	Bruce 2024-11-30 16:13
For instance, some roasters may choose to use bioplastics over low-density polyethylene (LDPE), high-density polyethylene (HDPE), or PET.	Bruce 2024-11-30	014	Bruce 2024-11-30 16:13
Most importantly, roasters must consider the end-of-life solution for that material to know whether it is suitable for use.	Bruce 2024-11-30	012	Bruce 2024-11-30 16:13
When selecting stickers, a roaster has a lot to consider.	Bruce 2024-11-30	09	Bruce 2024-11-30 16:13
What to consider when updating labels on coffee packaging	Bruce 2024-11-30	015	Bruce 2024-11-30 16:13
a coffee roaster packaging coffee in PLA lined kraft paper coffee bags in an article about trends in labelling sustainability	Bruce 2024-11-30	012	Bruce 2024-11-30 16:12
While more costly than natural adhesives, these types offer incredible bond strengths and durability and provide more options for customisation.	Bruce 2024-11-30	011	Bruce 2024-11-30 16:12
Synthetic adhesives are derived from human-made polymers, including thermoplastics, thermosets, and elastomers.	Bruce 2024-11-30	09	Bruce 2024-11-30 16:12
Some are made from natural but non-renewable resources, such as amber, silica, and sulphur minerals.	Bruce 2024-11-30	012	Bruce 2024-11-30 16:12
Additionally, they can be made using casein, which is a milk protein, and other animal sources such as beeswax, shellac, and gelatine.	Bruce 2024-11-30	013	Bruce 2024-11-30 16:11
Other are made from natural resins, such as gum arabic.	Bruce 2024-11-30	011	Bruce 2024-11-30 16:11
Some are made from renewable resources, including starches, such as corn, potatoes, sugarcane, and wheat,	Bruce 2024-11-30	019	Bruce 2024-11-30 16:11
Alternatively, adhesives can also be characterised by the raw materials used.	Bruce 2024-11-30	014	Bruce 2024-11-30 16:11
Water activates the adhesive, which is typically made with potatoes or corn starch, and allows it to stick to the paper.	Bruce 2024-11-30	013	Bruce 2024-11-30 16:11
The most common example is a water-activated adhesive, such as a moistened envelope and then sealed.	Bruce 2024-11-30	014	Bruce 2024-11-30 16:10
Reactive adhesives react with a substance, creating a bond.	Bruce 2024-11-30	021	Bruce 2024-11-30 16:10
Once hardened, the adhesive forms a strong bond between various materials, like glue guns.	Bruce 2024-11-30	019	Bruce 2024-11-30 16:10
Hot melt adhesives are a type of thermoplastic that is liquid when heated but solidifies when cooled.	Bruce 2024-11-30	019	Bruce 2024-11-30 16:10

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