![]() For uncoated paper, it still can be used. In our experience after 5-6 cycles the glue starts to get weaker: it becomes unsuitable for coated stock. But heating up for two books, then heating up for another three books again in the next week. If you don't use it for a long-long time, it's generally not a problem. If you stick with an EVA or EVA-like glue (and a suitable machine), the main factor is that how many times you heat up and cool down a given amount of glue, which is actually in the machine. Also the scraping of the spine is a joke the box shape machines are for general office use, nothing more. ![]() ![]() You need the 'coffin-like' binder version, as the other kind can't reliably position the content pages into the spine area of the cover. The main difference is that PUR must be stored in an airtight canister in the machine or in a detached part where it can't get too much moisture. Sterling offers such excellent material, which of course could be used for other machines as well. Some manufacturers claim that their glue, which can be handled like EVA will perform almost like PUR. Its about half the price of the Horizons / Duplos and it does everything the more expensive ones do, only at less than half the. Going on price only, Morgana would get the nod. Perfect Binders PUR binding machines for perfect binding books with varying media and sizes. Numbering The Morgana FSN rotary numbering machine offer state of the art design. Mail Inserting Systems Cost effective mail inserting solutions for most mailing applications. ![]() EVA: with PUR you can reliably bind coated stock, while EVA must 'seep' into the stock, which isn't going to happen with today's coated stocks. Im currently shopping for a perfect binder (has to be PUR, as my ears are still ringing from a bad experience with coated stock from our Indigo and EVA adhesives). Laminating and foiling for adding more value to your printed sheets. ![]()
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