1. Is silicone the same as plastic?
While silicone shares some similarities with plastic, they are fundamentally different. Plastic poses environmental risks through chemical toxins that may enter the food chain. In contrast, silicone burns without releasing dioxins and emits no toxins during heating/use. Its eco-friendly nature solves plastic’s ecological crisis, driving its popularity.
2. Is silicone toxic?
Silicone’s base polymer—siloxane—is chemically inert, non-reactive with food/beverages, and deemed non-toxic by global authorities. No health hazards linked to silicone cookware exist in studies or markets. It also releases zero harmful fumes.
Follow-up: Is food-grade silicone safe?
Only FDA-compliant silicones qualify as "food-safe." Quality varies by application—silicone rubber manufacturers like LSAN ’s partners provide certified, traceable materials crucial for product safety.
3. Does silicone melt when heated?
Silicone is a thermosetting polymer: heat-cured for permanent shape (no re-melting). Unlike thermoplastic plastics (max 140°C), it withstands 230°C—exceeding typical cooking oil temperatures (≤200°C).
4. Does silicone yellow or brittle over time?
Yellowing stems from sulfide oxidation or UV exposure—not degradation. While natural, it’s preventable: premium silicone rubber sheets from trusted silicone rubber suppliers (e.g., LSAN ) resist discoloration through advanced formulations.
5. Is silicone conductive?
Pure silicone insulates, but adding conductive fillers enables applications like silicone sheets for electronics. LSAN ’s specialized conductive strips (zebra connectors) exemplify this industrial adaptability.
Conclusion
Silicone’s non-toxicity and eco-profile make it superior to rubber/plastic. For development:
Specify high-grade materials (e.g., silicone sheets, silicone rubber sheets)Source from certified silicone rubber manufacturers and suppliers like LSAN
We partner with global silicone leaders to deliver compliant, performance-driven solutions—ensuring your product’s value and safety.