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Back to the OSAC Lexicon

vulcanized rubber

Raw, opaque rubber that has been pressurized with heat to harden sufficiently for use as a stamp die.

Date Added to Lexicon
Standard Source (Designation Number Title of Standard. Publisher, Place, Year.)
ANSI/ASB 117 Standard for Examination of Stamping Devices and Stamp Impressions. AAFS Academy Standards Board (ASB), 410 North 21st Street, Colorado Springs, CO, 2020. Source link
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