Valid standards: 

DIN 32676 Series A (DIN 11850)

Material:

Viton®

Platinum catalyzed silicone

EPDM Aethylene-Propylene-Diene-Rubber

PTFE made purely of polytetrauoride ethylene

PTFE enveloped with filler made of Viton® (Fluore FPM)

Surface quality:

Surface smooth and nonporous, free of laminar recess and ridges.
Edges without tears and notches

Permissible sterilization temperatures:

EPDM: 132°C (for a short time 150°C)

Silicone, Viton® and Teflon® (PTFE): 150°C

Marking:

Marking on packing units (Material, Batch-Nr., Dimension)

Certificates:

Incl. Certificate of conformance FDA-21 CFR 177.2600 for Elastomers

Incl. Certificate of conformance FDA-21 CFR 177.1550 for PTFE

Incl. USP Class VI

Free of BSE/TSE

Free of Animal derived Ingredients (ADI free)

Options:

Gaskets with Lip (LIP) and without Lip (WL) available

Remarks:

Technical changes reserved