wow [this is the dispenser often used at events]:
Cambro insulated beverage dispenser, or a similar brand, commonly used for catering and large events. These dispensers are typically made of high-density polyethylene (HDPE) plastic, which is known for its durability, heat resistance, and ability to keep beverages hot or cold for extended periods.
Does it Leach Microplastics?
• HDPE (High-Density Polyethylene, Type #2 plastic) is one of the safer food-grade plastics and is commonly used for food and beverage storage.
• It is generally BPA-free, meaning it does not leach bisphenol A, a common plasticizer found in other plastics.
• While HDPE is less prone to microplastic shedding than softer plastics , over time and with heavy wear (scratches, aging, or exposure to very high heat) , it can degrade and release small plastic particles.
• If the dispenser is well-maintained, cleaned properly, and not excessively scratched or worn, the risk of microplastic contamination is minimal.
Minimizing Microplastic Risk:
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Avoid Scrubbing with Harsh Abrasives – Scratches can break down the plastic over time.
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Use Soft Cleaning Tools – A sponge or soft cloth is best.
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Keep Within Recommended Temperature Limits – While HDPE is heat-resistant, extreme temperatures over 100°C (212°F) could degrade the plastic.
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Replace If Heavily Worn or Scratched – If the inside surface becomes rough or damaged, it may be time to replace the dispenser.
Would you like recommendations for alternative materials if you’re concerned about microplastics?
Definitely pour over systems are the cleanest in theory. I use Hario ceramic coffee dripper saddle and pot. I use cheaper Trader Joe’s unbleached filters.
also tea… Tea Bags Release Billions of Plastic Particles | Technology Networks
oh, nevermind - I just saw your post - you don’t use tea bags !
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What is the source for this information???
I just use kettle to pour over a chemex now, it’s very simple AND very low time-investment. I can’t believe it took me this long to realize this.
