Bio-Based Silicone Elastomer Launched
Keywords: bio-based silicone, sustainable elastomer, low carbon silicone, platinum cured silicone
Key sentence: Bio-feedstock silicone elastomer cuts fossil carbon usage while keeping mechanical performance equal to conventional silicone rubber.
Elkem rolls out a new bio-balanced silicone rubber with 42% renewable carbon content, verified by ISCC PLUS certification. The platinum-cured grade delivers consistent tensile strength, tear resistance and heat stability, suitable for kitchenware, consumer wearable seals and soft-touch accessories. Unlike many green polymers, it retains classic silicone benefits including water resistance and wide operating temperature range. Brands facing ESG reporting pressure can adopt this material without redesigning existing molds or adjusting curing processes. While raw material costs remain slightly higher, buyers prioritize the carbon footprint advantage for premium consumer product lines. This product expands commercial options for circular silicone sourcing.
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