Why do silicone spatulas get sticky?

Online Answer
Although your spatulas look clean after washing, they probably retain a thin layer of oil, which eats away at the rubber, turning it soft and sticky. ... Various brands of silicone spatulas, therefore, claim that they are "heat resistant" or "heat proof" from 425 to 900 degrees.
Related Questions 📌
Although your spatulas look clean after washing, they probably retain a thin layer of oil, which eats away at the rubber, turning it soft and sticky. ... Various brands of silicone spatulas, therefore, claim that they are "heat resistant" or "heat proof" from 425 to 900 degrees.