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3A sanitary-o-rings


3-A Overview of health standards

 

Lanhe O-rings and seals provide 3-A sanitary O-rings for equipment related to dairy production and processing. The 3-A hygiene standard was developed by the U.S. food and dairy industry to set policy regarding the production and use of sanitary devices. 3-A O-rings comply with 3-A Standard 18-03 and relate to multi-purpose rubber and rubber-like materials that are approved for contact with dairy equipment surfaces and dairy equipment cleaning products. The 3-A standard is recognized and followed at the international level.

O-ring elastomer material meets 3-A health standard

The following are rubber O-ring elastomer materials that we offer, certified to the 3-A sanitary standard.

EPDM rubber O-ring

Our 3-A sanitary standard products also meet FDA requirements. If you need more information about your requirements, please contact us at 0086-0769-85637586 or fill out the Product Inquiry form to confirm that your requirements are met.