Closures

GPI is pleased to offer the Closure Manufacturers Association’s (CMA) new Technical Bulletin #10 - “Types of Closures in Relation to Glass Containers”, for $25.00.

This bulletin was developed in cooperation with the GPI Design & Specifications (D&S) Committee. This bulletin describes the types of metal, plastic and composite closures commonly produced by members of CMA and their relationship to glass container finishes developed by the GPI’s D&S Committee.

If you would like to order a copy, please contact GPI at info@gpi.org, or contact Glass Packaging Institute at 703-684-6359. Please be sure to include your name, company (if applicable) and mailing address.

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