Alchem Process Ltd
Unit 4 Church Road Ind Estate,
Gorslas, Llanelli, Carmarthenshire,
SA14 7NN.
Tel: 00 44 (0) 1269 841 324
The range of seals is constantly being updated to cater for advances made in seal technology. As more and more materials are approved and added to the list of FDA, USDA and ASME BPE standards there is the need to constantly update the list.
The standard range of elastomer products offered include EPDM, Silicone, Nitrile
(BUNA-A®), and Viton. Fluoro-polymers such as PTFE solid and PTFE encapsulated seals are offered.
Standards:
PTFE Seals
Seals are produced from compounds which conform to F.D.A Coe of Federal Regulations for Teflon® and Flourocarbon resins materials under “Title 21, paragraph 177.1550 for use in contact with foodstuffs”. They also meet the criteria Class 1 material classification of the 3-A Sanitary Standards.
PTFE seal fillers are produced from compounds which conform to F.D.A Coe of Federal Regulations for rubber and rubber like materials under “Title 21, paragraph 177.2600”. They also meet the criteria Class 1 material certification of the 3-A Sanitary Standards U.S.D.A and Standard 51 of N.S.F.
Products:
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