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Sigma specializes in the manufacturing and subcontracting of polymer solutions in rubber, silicone, and polyurethane, as well as bonding of these materials to metals and plastics. At Sigma, we are a team of dedicated experts who love turning ideas into solutions in polymer innovation with a strong focus on our customers.
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New Acquisition!

Sigma Polymer Group has acquired M.O.L. ROMGUM in Poland, bringing the expertise in the field of high precision pipe seals for drinking water and wastewater applications to Sigma. Click here to visit the M.O.L. ROMGUM webpage!

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