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Pass-Through Materials
 

Critical applications call for electropolished 304 or 316 stainless steel, which is clean, durable, and stands up to harsh cleaning and sterilizing agents.

For less demanding applications, Terra offers:

Powder-coated steel — with a durable, baked-on white finish
Polypropylene — stands up to harsh chemicals
Static-dissipate PVC — eliminates static charges and particles the attract
Acrylic — strong but degrades under repeated exposure to alcohol and other cleaners

Electropolishing removes irregularities on stainless steel surfaces that
can lead to contamination.
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