We use these 3 varieties of glue. As to the understanding of the glue, you are able to check with the next posts: What’s MR glue-which is commonly useful for plywood / film faced plywood / blockboardWhat is WBP glue – which is commonly useful for WBP plywood / film https://birch-plywood-sheets-for81604.ltfblog.com/28828517/the-smart-trick-of-bintangor-plywood-for-sale-that-no-one-is-discussing