The material science behind the most important question in silicone gear
When someone asks why Eyce uses platinum-cured silicone, it's tempting to give the short answer: because it's safer and cleaner. But the full explanation is worth understanding, especially if you're making decisions about what you put in your body.
What silicone actually is
Silicone is a polymer made from silicon, oxygen, carbon, and hydrogen. It's not plastic. It's not rubber. It's a synthetic elastomer that sits in a category of its own: flexible like rubber, chemically stable like glass, heat-resistant like ceramic. In its fully cured form, high-grade silicone is one of the most inert materials used in consumer products.
The curing process: peroxide vs platinum
Raw silicone isn't useful on its own. It needs to be cured: a chemical process that cross-links the polymer chains and converts liquid silicone into a solid, stable material. There are two main curing methods:
Peroxide curing uses organic peroxides as the catalyst. The peroxides initiate cross-linking but aren't fully consumed in the process. The result is silicone with peroxide byproducts remaining in the material, byproducts that can off-gas when heated.
Platinum curing uses a platinum catalyst. The platinum facilitates cross-linking without becoming part of the final material. The cure is complete and residue-free. The result is a purer, more stable silicone with no off-gassing potential at normal use temperatures.
Why this matters for smoking
When you smoke from a silicone piece, heat is involved. With peroxide-cured silicone, there's real potential for residual compounds to volatilize and enter the smoke path. With platinum-cured food-grade silicone, the material is fully inert. Nothing off-gases. Nothing transfers to your smoke. This is why medical-grade implantable devices and baby products use platinum-cured silicone, and why Eyce does too.
Platinum-cured vs peroxide-cured: quick reference
| Property | Platinum-cured | Peroxide-cured |
|---|---|---|
| Residual byproducts | None | Yes |
| Off-gassing potential | None | Some |
| Medical/food grade | Yes | Not standard |
| Cost to manufacture | Higher | Lower |
Every Eyce product uses platinum-cured food-grade silicone. See the full lineup at eyce.com/collections/all.
FAQ
Q: Can you tell if silicone is platinum-cured just by looking?
A: Not visually. The best indicators are brand transparency (stated in product specs) and lack of chemical smell. Eyce explicitly states platinum-cured on every product.
Q: Is platinum-cured silicone more durable than peroxide-cured?
A: Yes. The cleaner cure also results in better long-term stability. Platinum-cured silicone is more resistant to discoloration and degradation over time.
Q: Is all food-grade silicone platinum-cured?
A: No. Food-grade is a purity standard; platinum-cured is a curing method. The safest silicone is both food-grade AND platinum-cured. Eyce products meet both standards.