Caskyd Kankurgachi, Kolkata, West Bengal

Phenolic Resin used in industrially woven and flexible roll linings, with or without wire reinforcements of varying thickness and lengths is another specialty of the industrial resin and chemicals that we procure. They have a wide range of applications, like – segmented or as band brakes in elevators, cranes, winches, hoists, drop hammers, concrete mixers, heavy earth moving equipments. CASKYD caters to the necessities of roll lining makers in India and abroad. With a wide range of phenolic resin kinds to offer as assistance to brake lining & roll lining manufacturers with asbestos – free and asbestos automotive roll linings, woven roll linings and molded roll linings, CASKYD has raced ahead of its competitors through a decade now. The heavy duty brake linings find application in mostly commercial vehicles. Its brake linings and disc brake pads rather find usability in light commercial vehicles and two-wheelers.   Phenolic Resin for Woven Roll Linings Woven Roll Linings can be closely woven, semi-rigid woven roll linings bound in metallic or non-metallic compositions, bonded with CASKYD – which is a high temperature, impregnate, to give it enhanced mechanical strength and good anti-fade and wear properties. It also provides a high coefficient of friction and makes it flexible enough to accommodate small changes in radius and to be used as a band lining as well. INDUSTRIAL RESINS & CHEMICALS are brake lining resin manufacturers which are particularly suitable for high duty application industries like industrial brake manufacturers, heavy machinery makers like construction and earth moving cranes, mining equipments, forklifts, containers, elevators and agricultural machineries.   Phenolic Resin for Molded Roll Linings We manufacture phenolic resin for asbestos and asbestos free molded roll lining. Molded Roll linings are flexible molded metallic or non-metallic friction substance with a varying fiber base. It is applied for medium and light duty applications on brake squeal. CASKYD enhances the flexibility of the molded Roll Lining; hence it’s easy to form a roll of a certain radius to accommodate it on the shoe. With molded Roll linings made from Phenolic reins – CASKYD has a wide spectrum of applications especially in industrial drum brakes, band brakes, in passenger cars, light trucks and other light and heavy-duty commercial vehicles.

Lacquer is a transparent, hard, protective film primarily used in giving the final polishing to wooden furniture and other decorative fibers that are susceptible to decay in the long run. Lacquer is traditionally a combination of a drying oil, a resin, and a thinner or solvent. Lacquer produces a glossy luster. Lacquer has little or no colour, it is mostly transparent, and has no added pigment, as opposed to paints or wood strainers. It is also applied over wood stains as a final step to achieve a permanent glossy film for protection. Ideal furniture finish would penetrate deep into the substrate, dry quickly, provide good abrasion and stain resistance, good rub resistance and last but not the least, enhance the brilliance of the object. Typically, modern commercially produced lacquer employs some form of alkyd blended with phenol resin to form a protective film. Phenol resin created out of CNSL origin produces a lacquer that is capable of superior water resistance, sturdy hardness, exceptional flexibility and standard alkali, grease and UV resistance. CNSL Lacquer is the best choice for furniture and decors that are designed for external purposes. They can also reproduce a Protective finish coat that is filmed onto the outside of Tin Plates or Cans to protect their Surface from any Chemical Corrosion. Insulating varnishes are generally clear varnishes formulated to have some special properties like fast drying, outstanding oil and chemical resistance, abrasion resistance etc. This varnish provides a smooth and glossy surface which is dirt resistant in its self. It may also be used as a coating for windings and mechanical components, for instance as an oil proof finish for field coils and starters or on the inside walls of control boxes. They have excellent flexibility and resistance to other chemicals along with very high gloss and adhesion properties. Characteristics of Insulating Varnishes manufactured from CASKYD: Penetrates the System Thoroughly Fast Air-drying System Provides High Adhesion, High Arc Resistance and Non-Tracking Properties Used as an Insulating Varnish which stretches till Class F (155 °C) Applications Can be used as Finishing Coat as well Excellent Wear and Tear Resistance Contains No Chlorinated Solvents Exemplary Dielectric strength Recommended Uses: Enamel Coating for Aluminum or Copper Wires, Motor Windings, Transformers, Commutator Ends, Sealing Electrical and Electronic Components, Field Coils, Armatures, Stator Windings, Strips Self Bonding, Rings and Frames, Bus Bars and Switchboard Parts. Ideal for General Purpose Coating, Impregnating and Insulation For Electrical and Electronic Products, Particularly Small Field And Magnet Coils and inside the Control boxes.

CNSL resin acts as a good binding agent for the Brake Lining mechanism as it provides the requisite characteristics of a straight phenolic along with increased flexibility, good thermal stability and higher impact resistance which results in the decrease in the co-efficient of friction. It is known to increase the frictional properties and make the brake lining abrasion resistant. The advantages of Cashew Resin compared with Synthetic Phenolic Resin is that they produce a softer material which is more efficient for cold wear, that covers temperature up to 205°C and is likely to find application in low speed automobiles. Cashew Nut Shell Liquid (CNSL) has a phenolic nature, which makes it suitable for polymerization into various types of resins upon being formulated with formaldehyde. These resins act as a good binding agent as it provides the requisite characteristics of a straight phenolic along with increased flexibility, high thermal stability and tougher impact resistance which cause the decrease in the co-efficient of friction. It is known to increase the friction properties and make the brake lining abrasion resistant. The advantages of Cashew Resin compared with Synthetic Phenolic Resin is that they produce a softer solid which is more efficient for cold wear, this covers resistance to temperature up to 205°C which is the maximum and is likely to be generated in low speed automobiles. It is preferred for the manufacture of Brake Linings and Clutch Facings because of increased hardness, toughness and high resistance to chemicals and temperature. It is also widely used to manufacture asbestos and non-asbestos type of brake lining, disc pads and railway brake blocks. INDUSTRIAL RESINS & CHEMICAL manufacturers of CASKYD brings you a wide range of CNSL and Cardanol Resin used extensively as a Binder Resin in the fields such as Automotive Brake Lining, Automotive Clutch Facings, Woven Rolls, Industrial Woven Roll, Rubber Rolls, Industrial Friction Gears, Disc Brake Pads, Asbestos Woven Metallic Rolls, Asbestos Free Woven Metallic Rolls, Composite Brake Block and many other Woven and Rubber products. Such products have varied application in the field of automotive brake lining, agriculture machinery, excavating machinery and several other such related fields. CASKYD imparts outstanding mechanical characteristics and helps in providing steady frictional behaviour to such products. Manufactured from best of the raw material available, CASKYD range of CSNL and Cardanol Resins are appreciated much for its quality and durability, properties like resistance to corrosion, water and other chemicals and help achieve superior performance. It is available in different specifications and solids – as per the client’s specifications.