NuSil / Avantor Medical-Grade Silicone · China
From grade selection and samples to TDS / CoA and lot-level traceability — BIO supplies NuSil / Avantor medical-grade silicone to medical-device and pharmaceutical manufacturers, as one technical partner from sample to scale.
By material
From gels and elastomers to liquid silicone, selection is governed by contact location and duration. Tell us the application; we point you to the qualified grade and the documentation behind it.
By application
Application-specific silicone selection — chemistry, grade and the documentation behind it — for the devices our customers build most.
Genuine supply · fully traceable
Genuine NuSil / Avantor supply, with lot-level traceability, matched to your quality system and registration — not generic "stock".
Documentation & traceability
The documentation your device actually needs, mapped to the exact grade — not a generic template.

Industry insights
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2026-07-09 · Medical Polymers & Silicone
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2026-07-08 · Medical Polymers & Silicone
Global silicone is concentrating into a few suppliers. For device makers, the thing to watch
2026-07-08 · Market · Trade · Industry
Split devices into four blocks, then mark where medical silicone and polymers land — selecti
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