Established in the year 1979, we, “Polytech Rubber Industries”, are one of the leading manufacturers and suppliers of a comprehensive range of Rubber Rollers & Molded Rubber Parts. Our range includes Rubber Tubes/Sleeve, Silicon Sleeves &.. Read More
Cooling Roller comes with a hard chrome plated surface & Rubber coated roller. Cooled water passing through its Rotary joint cools the hard chrome plated surface area of the Roll. Standard Cooling Roll cools the contact area that touches the web materials. There are different types of Cooling Rolls like single shell, double shell jacketed type, spiral type. The Surface Cooling Roller results in varying effects in different type of Cooling Rolls. Rotary Cooling Roller has a shaft with inside hole to fix rotary joint. Bigger shaft diameter is recommended to avoid breakage of end shafts as end shaft having inside hole and uneven alignment or heavy tension on shaft result brakeage so bigger shaft diameter is recommended. We are called upon as one of the major Industrial Cooling Roller Manufacturers in Gujarat(india). For hot laminating rollers (up to 220oC), we would recommend using a high-release silicone compound, as this compound is capable of withstanding such temperatures & non sticky properties. For hot lamination rollers, where temperatures will not exceed 150oC (and high load, abrasion and wear are considerations), then we would recommend using a synthetic rubber compound. These could include Hypalon, Carboxylated Nitrile and EPDM. Lamination applications, include: Paper laminators. Printed circuit board laminators. Dry film laminators. Cold lamination. Hot lamination.
We manufacture a wide range of all types of rubber molded articles that are molded using high grade rubber to ensure superior quality. These rubber moulded articles are preferred by numerous clients across India due to their superior quality and industry leading process. We have a technologically advanced infrastructure base that allows us to custom manufacture our range of natural rubber molded articles. Following are the salient features of our range: Capacity Of Rollers High durability Corrosion and abrasion resistant Light in weight Precise and accurate finish
Corona treatment consists in modifying the surface tension of polymer based surfaces in order to enhance their wet ability using an electrical discharge. Corona treatment is achieved by means of electrodes positioned above the film surface resulting in a substantial production of ozone. Thanks to our experience and as a result of continuous research, the solutions proposed by POLYTECH guarantee a constant quality and an outstanding stability POLYTECH series of compound are successfully used for Holography, Corona Treatment , Tape Plant, Poly coating, Garmex, M.D.O NIP roller for Film Plant, Epoxy Coating etc.
Mother mandrel which is only on the machine at customers end FRP sleeve 1 . 5 to 2 mm thick Suitable rubber coating 3 to 25 mm thick Steel mandrel for grinding the sleeve (if desired)Inside diameter as required Finish diameter upto 300 mm with rubber coating Length upto 3000 mm
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