Red Velvet Polishing Cloth
1. Features a built-in, high-tack self-adhesive backing, offering exceptional resistance to water, oil, alcohol, and other organic solvents.
2. Utilizes high-quality gold velvet—characterized by an extremely fine and soft texture—as its working surface, effectively protecting the surfaces of samples (such as hard metals and cemented carbides) from scratches.
3. Possesses outstanding moisture absorption and fluid control capabilities, enabling the uniform release and prolonged retention of polishing fluids.
- Shenyang Kejing
- Shenyang, China
- 10 working days
- 1000pcs
- Information
Product Introduction:
The Velvet Polishing Cloth for Metallography is primarily designed for use with our UNIPOL series grinding and polishing machines for polishing samples. It can be prepared in circular shapes of different diameters depending on the model of the grinding and polishing machine. The back of the polishing pad has self-adhesive backing, which is resistant to water, oil, alcohol, and other organic substances, allowing it to be directly attached to the grinding and polishing film for use.
The working layer of the Metallographic Specimen Polishing Cloth is made of flexible gold-fiber velvet cloth, which will not damage the sample surface. The velvet cloth has good moisture absorption, can hold an appropriate amount of polishing fluid, ensuring a smooth polishing process and saving polishing fluid usage.
The Napped Polishing Cloth is particularly suitable for polishing samples such as hard metals, hard alloys, carbon composites, and metallographic sections.

Technical Parameters:
| Product Name | Red Velvet Polishing Cloth |
| Main Parameters | Diameter Ø70mm, Ø203mm, Ø250mm, Ø300mm, Ø320mm, Ø381mm |
About us:
Established in 2000, Shenyang Kejing has dedicated 26 years to specializing in the field of laboratory equipment. The company operates a modern industrial complex spanning 14,000 square meters and employs a professional team of over 100 individuals, with core R&D personnel accounting for more than 20% of the workforce. We have independently developed over 100 types of precision scientific instruments covering cutting, grinding, polishing, and sintering processes, providing our global clientele with comprehensive product documentation and a wealth of accumulated technical expertise.

Logistics & Delivery:
We offer highly flexible purchasing solutions, accepting orders for single units (excluding consumables). The standard lead time for regular products is 10 business days, with support for various shipping methods including air freight, sea freight, and express courier services. To ensure safety during long-distance transit, all equipment is packaged in export-grade wooden crates that meet international standards, featuring professional shock-proofing, structural reinforcement, and moisture-proofing treatments.
Partners:
Over the years, Shenyang Kejing has established itself as a long-term supplier to top-tier universities and research institutions, including Tsinghua University, Peking University, and the Chinese Academy of Sciences (CAS). In the international market, we have served hundreds of research institutions worldwide and have hosted over 100 delegations of foreign visitors for on-site inspections, earning a reputation for brand influence that is renowned both domestically and abroad.

Service & Warranty:
We provide a one-year warranty on complete units (excluding consumables and wear-and-tear parts such as heating elements and seals). The company maintains a 24/7 customer service hotline, where professional engineers are available at any time to provide operational guidance and technical support, ensuring the efficient and smooth operation of your research workflows.