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Zeshancheng-1218 Introduction

qualification

processing property

1. The curing process generates no low-molecular volatile compounds, demonstrating excellent compatibility with various fillers, high bonding strength, and superior flexibility. The resulting grinding wheels exhibit 30-40% higher mechanical strength and over 50°C greater heat resistance compared to phenolic resin diamond wheels. 2. During grinding, the wheels maintain low operating temperatures, produce crisp grinding sounds, and deliver workpieces with enhanced surface quality and reduced surface roughness. 3. The molding equipment and manufacturing processes are identical to those used for phenolic resin, with curing speeds optimized for efficiency.

fast 。

use

This product appears as yellow ultra-fine powder and serves as a binder for diamond grinding wheels, high-speed heavy-duty resin wheels, and high-performance grinding resin wheels. It demonstrates excellent heat resistance, wear resistance, and excellent molten fluidity, along with superior wetting and adhesion properties to abrasives. The material is easy to form and process with good workability. Long-term usage has proven this product to be the preferred binder for a wide range of users. As a high-temperature resistant polymer and resin-based high-performance composite matrix resin, PI products are increasingly applied in fields such as aviation/aerospace, electrical/electronics, locomotives, automobiles, precision machinery, and automated office equipment. It is suitable for manufacturing high/low-temperature resistant solid self-lubricating materials, precision mechanical components, various bearings, washers, sealing rings, radar equipment, molded products, as well as insulating layers for electrical insulation boards, insulated pipes, transformer coils, and high-performance electrical insulation materials for coil bases.