001%, resists moisture, solvents and press chemistries, compresses and rebounds millions of times. It is described as having compressibility and rebound, is a high strength sheet, has precise thickness control of +/. As a replacement sheet, we now offer Paratex. Kimlon, a compressible press packing, has been discontinued by its maker, Kimberly Clark. Maximum size on this single pricing is 25" x 41". One price per sheet for any size Mylar, cut to a specific Vandercook press or as a rectangle. When ordering Mylar, specify what Vandercook press it is for and we cut it to size using original Vandercook templates. It requires the use of good type or plates, and in all type forms, where old and new type, or wood type, is used, then a softer top sheet in the rubber type will work better. Mylar top sheets (or tympan) serve to give sharp, clear impressions and is part of the typical "hard" packing method. It is made with the highest degree of uniformity, and without either hard or soft spots and is. Treated Tympan is made in diecut sizes for all standard Vandercook, C&P, Kluge, and Heidelberg presses, both Platens and Cylinders. 040 cylinder undercut, and traditional offset blankets at. Vandercook offered 2 basic thicknesses-.032" for presses with a. Rubber blankets are often used in teaching situations so that students don't waste too much time on the details of makeready, and of course, proper makeready is the sign of good printing. Rubber under blankets serve the same purpose. The cylinder undercut determines the amount of top sheet plus packing that brings the cylinder to type high for printing.īriefly, rubber top blankets will absorb excessive abuse from inaccurate forms. Even Miehle Verticals have a cylinder undercut of only. 065" and thicker range and will not work on the typical proof press cylinders that in the case of Vandercooks have a cylinder undercut of only. Note that regular offset blankets are in the. What we had been offering was an imported product, but that company closed their U.S. 030" range for thickness that we can obtain in rolls or sheets and so far the search is not promising. We are out of product but we are currently trying to find a new source of the blanket material that will work for our uses in letterpress. Mills taught letterpress press work at Carnegie Tech, Cleeton was the dean of the School of Printing Management at Carnegie Tech, and Polk was a life-long graphic arts teacher in the Detroit public schools.Ī special note about all rubber blankets listed in this section. The question frequently arises as to "what is all this stuff used for?" Our suggestion is to read, and then read again, and make sure you're reading the basic letterpress books, like Polk's Practice of Printing, Cleeton's General Printing, and Mills' Platen Press Operation. Call us or leave remarks on the order blank if ordering on-line. These are drop shipped direct from the manufacturer and are special order items. This paper is packed in handy "Easy-Dispenser" stock cartons that can be used to store the paper once in your shop. We do not stock all these sizes as can be seen in our catalog listings, but it is available. 016 sizes, the standard packing is 50 sheets per carton. Press packing can also be ordered in bulk packs in these sheet sizes (all in inches): 15x21, 20x26.5, 24x30, 25x38, and 32x42. Please use the chase dimension only when ordering tympan for your "platen" press. Thus, a 10x15 C&P, also called a "platen" press, has an actual chase measurement of 10x15, and the "platen" measures 11 1/8 x 18 1/18. Press sizes are determined by measuring the inside dimension of the chase. Need a custom sheet size? Give us a call! We also carry genuine Vandercook top sheets, die-cut and scored for your specific model-see the Vandercook Tympan section. We carry a wide selection of tympan and press packing, including genuine red pressboard, Paratex compressible packing, and mylar topsheets. 065", to work on presses with cylinder undercuts like Vandercooks that are. Regular offset blankets which are readily available are too thick, typically. We are trying to find a suitable replacement. This was one of our few imported items and the distributor has withdrawn from the U.S. 030" thick blanket material we have been stocking is no longer available. SPECIAL NOTE ABOUT RUBBER BLANKETS: The special. Tympan notes: We currently have all tympan in stock. We probably won't live long enough to sell that much Pressboard, so we'll see how the paper company fares with their new policy. After we received it, we were notified by the mill that a new minimum order of 40,000 pounds would be required. Pressboard Note- We received a large mill order of Pressboard in 2021.
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