How to judge whether silicone rubber products have reached food grade positioning

Introduction In the sphere of consumer commodities, especially those designed for interfacing with foodstuffs or for application upon the human epidermis, discerning between food-grade and non-food-grade substances is paramount for safeguarding health and well-being. This holds particularly true for items fabricated from silicone rubber, a substance esteemed for its malleability, robustness, and chemically inert characteristics. […]