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Metal and other inserts can now be recovered from the encasement of rubber compounds and molded plastic parts. With liquid nitrogen, the polymer casing can be embrittled and separated from the insert it holds. Dissimilar materials expand and contract at different rates when subjected to extreme temperatures, weakening the bonds between the materials. Liquid nitrogen offers an effective media for exposure to exceptionally low temperatures. Our expertise in applications involving liquid nitrogen can aid your recovery of valuable raw materials. |
