Rubber rollers

The preirradiated foam was treated with monomer solution containing ferrous ammonium sulfate catalyst under the conditions described above, but the nitrogen purge was omitted. The samples were removed from the monomer solution and passed between rubber rollers to remove excess monomer and then placed in an air-tight container. The container was evacuated, and grafting of the monomer-wetted polymer was allowed to proceed in vacuo for about 16 hours at room temperature. 

Knife spreader Usually used to apply high-viscosity adhesives to flexible webs web is drawn between a precision knife edge and a rubber roller or flat-bed plate... 

The paper transport assembly is responsible for moving the paper through the printer. It consists of a motor and several rubberized rollers that each perform a different function. 

Cover the assembled card with protective release paper from step 2 and carefully roll a rubberized roller over it to ensure good adhesion and contacts. 

FA polysulfide rubber is one of the elastomeric materials commonly used for the fabrication of rubber rollers for printing and coating equipment. The major reason for this is its high degree of resistance to many types of solvents, including ketones, esters, aromatic hydrocarbons, and plasticizers, that are used as vehicles for various printing inks and coatings. 

Features Highly effective at low usage levels will not cause swelling ot rubber rollers or polymer print plates contains no min. oil exc. tor use in clear or pigmented systems sensitive to oil or silicone Regulatory SARA nonreportabie... 

Uses Adhesive/coating for door gasket adhesives on industrial ovens, coatings for fuel inj. hoses, equip, subjected to corrosive Iiqs., metal/ rubber rollers subjected to high temps., elec, cable harnesses Features Exc. chem. and heat-resist. service temps. -40 C to 206 C Properties Wh. Iiq. sp.gr. 0.96 vise. 200-800 cps flash pt. -6 C 25% solids... 

This plate is mounted on a cylindrical roll that rotates against an ink cylinder so as to become coated in its raised areas. These areas rotate against a substrate (generally paper) which is backed by a hardened rubber roller (21). 

---