Flexible Epoxy Resin System

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Form of matter
  • Liquid state
Glass transition temperature
  • 80-90℃
  • 130-140℃
  • 140-150℃
Classification
  • Epoxy insulating glue
  • --Flexible Epoxy Resin System
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Flexible Epoxy Resin System

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

Formulation Gel time Hardness Curing Process
HE-2007A/HE-2007B=100/65 3-6min/140℃ HD69 80℃/2-4h
HE-2007A/HE-2007-1B=100/65 10-18min/140℃ HD74 130℃/8-12h
HE-2027A/HE-2007B=100/65 3-6min/140℃ HD73 80℃/2-4h
HE-2027A/HE-2007-1B=100/65 10-18min/140℃ HD79 130℃/8-12h
HJ-2092A/HJ-2092B=100/32.5 800-1100min/25℃ HD63 RT/°C 48h or 80°C/2h
HJ-2093A/HJ-2093B=100/30 100-200min/25℃ HD65 RT/°C 48h or 80°C/2h
News Updates
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  • 2026-03-13

    Shanghai Xrun Resin Co., Ltd recently concluded a successful participation in the 2025 Vietnam International Power, Lighting & New Energy Exhibiti...

  • 2025-12-12

    From November 18 to 20, 2025, Shanghai Xrun Resin Co., Ltd successfully participated in the 2025 Shanghai International Power Exhibition held at the S...

  • 2025-10-09

    From September 17 to 20, 2025, the Electric & Power Indonesia 2025, one of Southeast Asia’s most influential exhibitions in the power and energy i...

  • 2025-09-11

    Founded on Sept.9th,1999, Xrun is a professional company of electrical insulation materials. With the advantage of speciality, Xrun focuses on R&D...

  • 2025-09-11

    The project "Epoxy Nanocomposites for Ultra-High Voltage Electrical Equipment and Key Application Technologies" is a national key research and develop...

  • 2025-09-11

    Our company has successfully developed a new type of high-toughness, non-toxic, and flame-retardant epoxy resin material. After third-party testing, t...

About Xrun Resin
Founded on Sept.9th,1999, Xrun is a professional company of electrical insulation materials. 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

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