Peroxide Bloom in Rubber: What It Is, Why It Happens, and How to Prevent It скачать в хорошем качестве

Peroxide Bloom in Rubber: What It Is, Why It Happens, and How to Prevent It

You’ve seen it before chalky white deposits on peroxide-cured rubber parts. That’s peroxide bloom, and in this video, I explain what’s really going on. I cover: Why some rubbers (like EPDM, silicone, and EVA) are more prone to blooming How peroxide fragments migrate and crystallize on the surface How to spot the difference between peroxide bloom and wax What causes it: excess peroxide, poor mixing, and soft compounds How to fix it with better dispersion, cure balance, fillers, or anti-bloom agents I also talk about post-cure methods—like heating or solvent wipes—but prevention is always better than clean-up. If you’re working with peroxide-cured elastomers, this is the nuance that matters. Especially if appearance or surface bonding is critical. Perfect for: Engineering students Materials scientists Industry professionals Chemistry enthusiasts Anyone curious about how everyday materials work NEVER MISS AN EPISODE: Hit SUBSCRIBE and turn on notifications! @MyRubberHeart ENGAGE WITH US: Comment below with your questions about rubber modification Share your experiences with modified rubber materials Suggest topics for future episodes ❤️ SUPPORT THE SHOW: Share this video with fellow science enthusiasts Check out our videos from season 1 #RubberScience #MaterialsEngineering #ChemicalModification #ScienceEducation #Engineering #Chemistry #RubberTechnology #MaterialScience #myrubberheart #IndustryInnovation #STEM #sustainability