DETAILS, FICTION AND COMPOSTABLE PLASTIC CUPS

Employing a k-kind thermocouple probe, we checked the temperature place out by the hairdryer at 120C (approx.) At this time a few grains started to convert clear and welded to each other.Just one considerable obstacle of PLA cups is their sensitivity to heat, which restrictions their use For warm beverages. PLA cups can begin to deform at temperatu