PPE manufactures O-rings, hygienic gaskets and custom-designed seal components in accordance with 3A Standard 18-03.
All PPE’s 3A approved elastomers are FDA-compliant, free from animal derived ingredients (ADI-free), resistant to steam sterilization, milk fat and water, acid and alkali cleaning solutions and chlorine sanitizing solution.
PPE elastomers meeting the 3A 18-03 standard include:-
- Class I - Silicone, FKM and FFKM
- Class II - NBR and EPDM
- Class III - HNBR
Visit the Precision Polymer Engineering Ltd website for more information on 3-A 18-03 Compliant O-rings & Seals