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Conversion Services

Here at MJ May we offer a variety of services to meet your needs. We are proud of our short lead times of both small and large orders.  We are able to convert a variety of materials including tapes, films, fabrics, rubber, and some metals.


Our conversion services include sheeting, strip cutting, die-cutting, laminating, and slitting. In addition, we offer custom belts and shafting for your Power Transmission needs.  


Sheeting Services

We offer sheeting services on material measuring from .00 inches to .2 inches thick with a minimum length and width measurement of  3 inches.  We adhere to tolerances of (±) 1/16 of an inch on widths and lengths. We sheet non-adhesive coated materials as well as materials coated with adhesive on one or both sides. We are also able to insert craft paper liners between sheets to guard against the development of  static cling or wrinkles while in transport.


 Strip Cutting Services

Our strip cutting services allow us to precision cut materials that are less than 3 inches wide to any length. For these services we also adhere to tolerances of (±) 1/16 of an inch.


Die-Cutting Services

Our die-cutting services allow us to custom cut most of the materials we carry as well as many customer supplied materials. We are able die-cut common shapes including discs, washers, gaskets, bumpers, squares, and rectangles, with or without adhesive. We are also able to die-cut custom shapes to meet customer specifications.


Lamination Services

We are able to laminate a wide range of materials up to 60 inches in width and between .001 inches and 1 inch in thickness, depending on the material.  We commonly apply adhesives to PTFE, UHMW, and Polyimide films, and Neoprene, Viton, and Buna-N rubbers. We are also able to laminate specialty adhesives to meet customer demand.


Slitting Services

Our slitting services allow us to cut rolls of material from .125 inches to 60 inches wide and  from .0005 inches to .060 inches thick.   We offer tolerances of (±) 1/32" or tighter depending on the material, and can slit material with or without adhesives. Some of the materials we most commonly slit include PTFE, Kapton® (polyimide), UHMW, high-temperature fiberglass, PTFE Coated tapes, and other high performance materials. 


Belting Services

Our belting services can produce Endless Urethane Belts from FDA Grade Urethane in Round, V-, and Flat Profiles. The belts we manufacture are available with smooth or textured surfaces and can be made in any size from 10” Outer Circumference to 1200” Outer Circumference.  Round Belts range in material diameter from 1/8” to ¾”, Flat Belts range in width from 3/8” to 3”, and V-Belts are available in standard v-profiles, as well as the popular SPZ, SPA and SPB profiles.


Custom Linear Shafting

MJ May Material Specialists offers precision ground linear shafting case hardened to 60-65 HRC.  Our shafting is ideal for use with self-aligning ball bearing and pillow block assemblies to maintain accuracy and continuous, long life.  We offer a variety of machining options, from simple threaded or tapped ends to complex steps, slots or keyways. Shafting is offered in 1060 Case Hardened Steel or 440C Case Hardened Stainless Steel from stock in diameters from ¼” to 2”.  

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