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Xrun Epoxy Resin Additives and Auxiliary Materials Suppliers

Xrun modifies epoxy resin through molecular structure design technology, endowing it with polyurethane-like flexibility to achieve polyurethane substitution. This addresses the adverse effects such as bubble formation easily caused by gas released during polyurethane curing.

Color Paste HC-101 Black
HC-102 White
HC-108 Jujube Red
HC-109 Brown
HC-207 Yellow
HC-209 Blue
HC-21172 Chinese Red
Toughening Agent HF-640 Low Viscosity
HC-641 Low Viscosity
HC-649 Do Not Lower Tg
Release Agent HD-203 Environmentally friendly, effective
HD-209 Environmentally friendly, effective
Cleaner HX-951 Environmentally friendly, safe, and effective
HX-953 Environmentally friendly, safe, and effective
Interface Adhesive HJ-6013 Improve crack resistance and mechanical strength
HJ-6016 Improve crack resistance and mechanical strength
HJ-4902 Improve crack resistance and mechanical strength
Conductive Adhesive HJ-6203 Interfacial conductivity
HJ-6205 Interfacial conductivity
HJ-6209 Interfacial conductivity
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About Xrun Resin
Founded on Sept.9th,1999, Xrun is a professional company of electrical insulation materials. As China Xrun Epoxy Resin Additives and Auxiliary Materials Suppliers, we can offering Wholesale Xrun Epoxy Resin Additives and Auxiliary Materials for transformers, GIS, switchgear, and cable accessories. With the advantage of speciality, Xrun focuses on R&D of epoxy resin and polyurethane insulating glue as well as the production, serving for electrical facilities. There are two factories(located in Jiading District & Songjiang District in Shanghai, China) and an R&D Institute. With more than 100 employees, it adopts automatic production and digital management. So far, Xrun has supplied the market with more than 180 thousand tons of epoxy materials for electrical insulation. As a company in the field, Xrun has undertaken several national projects of the domestication of new epoxy materials for electrical insulation.
1999

“ From this year “

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Key Functions of Xrun Epoxy Resin Additives and Auxiliary Materials in Industrial Applications

Xrun Company, established on September 9, 1999, is the first company in China specializing in electrical insulating materials. As a National High-tech Enterprise and Specialized and Innovative SME, Xrun has obtained ISO9001, ISO14001, and ISO45001 certifications. With two factories in Jiading and Songjiang Districts, Shanghai, China, and a dedicated R&D Institute, Xrun focuses on the research, development, production, and sales of epoxy resin and polyurethane insulating adhesives. To date, Xrun has supplied over 180 thousand tons of epoxy materials for electrical insulation, supporting ultra/extra-high voltage GIS, GIL, dry-type transformers, and cable accessories.

Epoxy resin additives and auxiliary materials play a critical role in enhancing the performance, reliability, and processability of epoxy systems in industrial applications. Their functions can be categorized as follows:

Key Functions and Parameter Comparison

Type of Additive / Auxiliary Material Main Function Performance Impact Application Example
Accelerators Reduce curing time Faster production cycles, improved efficiency GIS insulation casting
Thixotropic Agents Control resin viscosity and prevent sagging Better mold filling, consistent insulation thickness Dry-type transformer epoxy molding
Coupling Agents Enhance adhesion between epoxy resin and fillers Improved mechanical strength, long-term reliability Cable accessories, insulating bushings
Fillers & Extenders Adjust thermal conductivity and reduce shrinkage Improved heat dissipation and dimensional stability GIL & GIS insulation
Flame Retardants Improve fire resistance Safety compliance, reduced flammability Electrical insulation for switchgear

Additional Benefits

  • Enhanced Electrical Insulation: Additives increase dielectric strength and resist partial discharge in high-voltage equipment.
  • Improved Mechanical Properties: Auxiliary materials enhance toughness, adhesion, and impact resistance.
  • Process Optimization: Curing accelerators and viscosity modifiers reduce defects and allow more consistent production.

FAQ

  • Q: How does Xrun Company ensure the quality of epoxy resin additives and auxiliary materials? A: Xrun Company uses automatic production, digital management, and a dedicated R&D institute to ensure consistent quality and compliance with ISO9001, ISO14001, and ISO45001 standards.
  • Q: What industrial applications benefit most from Xrun Epoxy Resin Additives and Auxiliary Materials? A: Applications include ultra/extra-high voltage GIS, GIL, dry-type transformers, cable accessories, and other electrical insulation systems requiring enhanced adhesion, thermal stability, and dielectric performance.
  • Q: Can Xrun provide customized epoxy resin additives for specific client requirements? A: Yes. As a leading Epoxy Resin Systems Manufacturer and Electrical Insulation Epoxy Resin Factory, Xrun offers tailored formulations and auxiliary material solutions for unique industrial applications.
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