Product Description
An air-drying finishing varnish calledBecktol (Red) Grey Varnish is used to shield electrical appliances and machinery from chemicals and moisture. Red and grey are the two colours that are offered. Red is more frequently utilised since it is simpler to see and recognise. Though less noticeable, the grey colour provides superior electrical characteristics.
A base and a hardener make up the two components of Becktol (Red) Grey Varnish. The hardener is phthalic anhydride, while the base is a liquid alkyd resin. Before application, the two components are blended together.
When using this product, you can dip, brush, or spray it on. It dries to a tough, clear film that can withstand abrasion, chemicals, and dampness. It is suitable for use in electrical machinery and appliances since it also has good electrical qualities.
Becktol (Red) Grey Varnish Specifications:
- State/Form: Liquid
- Brand: Dr. Beck
- grey pigmented
- Suggested Applications: Finishing coat on overheads of stators and rotors, etc
FAQ
1. What distinguishes Becktol Red from Grey Varnish?
Ans - The colour is the primary distinction between Becktol Red and Grey Varnish. Since Becktol Red is simpler to see and recognise, it is more frequently utilised. Though less noticeable, the grey colour provides superior electrical characteristics.
2. What techniques are used to apply Becktol (Red) Grey Varnish?
Ans - Application methods for this product include dipping, brushing, and spraying. The most popular technique is dipping since it gives an equal coating throughout the entire surface. Although brushing and spraying are also options, its crucial to apply a thin, even application.
3. How long does Becktol (Red) Grey Varnishtake to cure?
Ans - The application technique and outside temperature affect how long this product takes to cure. The normal curing period for dipping is 24 hours. The normal cure period for brushing or spraying is 12 hours.
4. What safety measures apply to Becktol (Red) Grey Varnish?
Ans - This product is risk-free and non-toxic. However, when handling it, its crucial to use gloves and goggles. Additionally, its critical to keep it away from flames and heat.
Superior Electrical InsulationBecktol Varnish is engineered for advanced electrical insulation, safeguarding components such as coils and windings from moisture, oils, and contaminants. Its high dielectric strength provides reliable performance in motors, transformers, and electrical machines, minimizing breakdown risks and ensuring enduring protection.
Efficient Application and Rapid DryingSuitable for brush application, Becktol Varnish spreads smoothly and covers approximately 68 m per liter, subject to the chosen method. With flexible drying optionsair drying or oven curingthe product optimizes time management for industrial environments, allowing for expedited handling and installation.
Long-lasting Protection and Versatile PackagingFormulated for durability, Becktol Varnish boasts remarkable acid and alkali resistance. Offered in sturdy metal tins, plastic drums, or barrels and available in varied sizes, it caters to both small-scale operations and large industrial requirements. Optimal storage at room temperature prolongs its shelf life and maintains quality.
FAQs of Becktol (Red) Grey Varnish:
Q: How should Becktol (Red) Grey Varnish be applied for best results?
A: Apply Becktol Varnish evenly using a brush, ensuring a smooth coat over clean, dry electrical coils or windings. For faster drying, oven curing at 120150C is recommended, while air drying is suitable for less urgent applications.
Q: What surfaces and equipment are suitable for Becktol Varnish?
A: This varnish is ideal for motors, transformers, generators, switchgear, and all electrical coils or windings requiring insulation. Its smooth finish and high gloss protect various electrical machines from moisture and environmental hazards.
Q: When should Becktol Varnish be used during equipment maintenance or assembly?
A: Use Becktol Varnish during coil winding, after assembling motors, or as part of electrical insulation maintenance to ensure all exposed conductive surfaces are coated for maximum protection.
Q: Where can Becktol Varnish be stored to maintain its shelf life?
A: Store Becktol Varnish in sealed containers at room temperature, away from direct sunlight and moisture, to preserve its properties for up to 12 months.
Q: What benefits does Becktol Varnish offer in industrial electrical insulation?
A: It provides high dielectric strength, excellent resistance to acids and alkalis, superior oil absorption, and a smooth glossy finish, significantly extending the service life of electrical components.
Q: What is the recommended process for drying Becktol Varnish after application?
A: Allow the varnish to air dry for 36 hours or use oven drying at 120150C for 13 hours, depending on urgency and operational preferences.
Q: Can Becktol Varnish protect electrical windings from oil and grease?
A: Yes, its excellent oil absorption properties effectively prevent oil and grease from contaminating and degrading electrical windings and coils.
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