You are currently viewing the James Walker Australia & New Zealand website. Click here to view the Global website.

Sil70 banner

Elast‑O‑Pure® SIL70

USP Class VI, VMQ translucent silicone elastomer specifically formulated for biopharmaceutical applications.

  • Biopharmaceutical

Silicone elastomer does not readily support microbiological growth. This makes it ideal for use in clean environments and the manufacture of medical devices.

Our platinum-cured Elast-O-Pure SIL70 translucent pharmaceutical grade of silicone is available in a hardness grade of 70 IRHD, making it suitable for a wide variety of fluid sealing duties.

  • Compliance with FDA 21 CFR 177.2600
  • Independently tested and certificated to USP Class VI
  • ADI Free (Animal Derived Ingredient Free)

  • Platinum-cured
  • High temperature resistance, up to +200°C constant with dry heat
  • Low levels of the extractables that can leach from material to promote contamination in a pharmaceutical process
  • Translucent

Suitable for sterilisation with SIP systems at up to +130°C and most CIP systems. Resistant to WFI systems at up to +80°C.

Standard components - including O-rings and hygienic clamp seals - to any size, shape and international standard.

Complex custom shapes by precision moulding. Full materials traceability provided for all items; an attribute that is highly desirable for critical applications.

Expert to Expert

Want to discuss your project, engineering or materials challenge expert to expert? Simply provide us with your contact details and a little information about the application you are working on, and one of our experts will contact you as soon as possible.

Contact us