Polypropylene (PP) kit sterilization using Ethylene Oxide (ETO) is a preferred method for ensuring sterility of medical devices with complex geometries and packaging. This blog explains the ETO sterilization process, validation (IQ, OQ, PQ), packaging compatibility, and residual safety. Learn how ETO compares with plasma sterilization and why it is widely used for PP kits in healthcare and manufacturing.

India’s medical device industry is growing rapidly, and sterilization has become one of the most critical steps in ensuring product safety and regulatory compliance. Many manufacturers are now outsourcing sterilization to specialized partners to reduce infrastructure costs, simplify validation, and accelerate market entry. This article explores why outsourcing EtO and plasma sterilization is becoming the preferred strategy for Indian medical device manufacturers in 2026.

Effective sterile barrier packaging, including validated blister systems, is essential to maintain medical device sterility. Many failures occur due to packaging errors, not sterilisation. Steris Surgical Solutions supports manufacturers with packaging validation, ETO compatibility trials and compliance to ISO 11607, ensuring safe, audit-ready products.