This product is an all-resin envelope remoistenable seal gum that provides strong bonds on a variety of difficult paper stocks. Its very high humidity resistance makes it ideal as a tropical seal gum. Dried films have excellent lay flat, gloss and long-term storage life. The product has good machining properties, will perform well on equipment with roller applicators and has outstanding wet tack development after remoistening. This product is a good choice whenever an envelope seal must adhere high cotton-content rag paper, will be used with a laser printer or used in a very humid climate. Liquid Adhesive available in 5 gallon pails, 55 gallon drums, and totes.