picking between these two for a heat-heavy project
Deciding between silicone and EPDM can feel like a puzzle when you’re deep into planning a project. I’ve been there, scratching my head over which material is the right fit.
Silicone is a rockstar when it comes to handling heat—it stays stable and flexible even in crazy high temperatures. Meanwhile, EPDM is the outdoor MVP, shrugging off weather like a champ and keeping costs down.
I remember when I was picking materials for Scribble Mat™—my brain was spinning with options! Silicone grabbed my attention with its flexibility and heat resistance, perfect for stuff that needs to survive grabby little hands. Then EPDM rolled up with its weather-proof skills and wallet-friendly price tag. It was like choosing between two awesome teammates—each had their own strengths.
Getting a grip on what sets them apart is key. If your project’s going to battle the elements, EPDM might be your best buddy. But if it’s facing scorching heat, silicone’s the one you want in your corner. It all depends on what you’re building.
How Do Silicone and EPDM Compare in Durability?
Ever caught yourself staring at a blank screen, torn between silicone and EPDM for your next big idea? Yeah, me too—it’s a tough call!
Silicone’s your heat-loving, flexible friend, while EPDM’s the go-to for standing up to UV rays and wild weather. It’s all about what your project needs most.

Heat Resistance
I’ll never forget my first time picking between these two for a heat-heavy project—it was like choosing between chocolate and vanilla (both awesome, right?). Silicone totally won me over with how it handles heat. We’re talking -60°C to 230°C without even flinching—perfect for car parts or bakeware. EPDM’s no slouch, but it taps out around 150°C. So, if your project’s getting toasty, you might want to lean toward silicone.