This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Premium Electrical Insulation Materials

Leading manufacturer of thermoset rigid composites for high-end electrical insulation and specialized composite applications. Over 20 years of expertise, ISO9001 certified, 3000+ tons annual production.

Explore Products Request Quote

About Xinxing Insulation

As a top 10 manufacturer in the industry, we specialize in producing high-performance thermoset rigid composites for electrical insulation and industrial applications. With over two decades of experience, we deliver reliable, certified materials trusted worldwide.

Factory Overview

Industry Leadership

Top 10 manufacturer with over 3000 tons of epoxy fiberglass insulation sheets produced annually.

Quality Assurance

ISO9001 certified with ROHS compliance available. Rigorous testing ensures consistent performance.

20+ Years Expertise

Two decades of technological advancement and manufacturing excellence in composite materials.

Competitive Pricing

We offer the most competitive prices to maximize your benefits and support your business growth.

Our Main Products

Comprehensive range of NEMA, IEC, and GB/T standard insulation materials engineered for superior electrical, mechanical, and thermal performance.

G10 Sheet

G10 Sheet

NEMA Grade G10 - 7628 fiberglass reinforced laminates bonded with epoxy resin. High mechanical and dielectric properties, excellent heat and wave resistance.

  • Standard: NEMA
  • Resin: Epoxy
  • Properties: High strength, good machinability
FR5 Sheet

FR5 Sheet

Higher TG than FR4, thermal stability Grade F (155℃). Passed EN45545-2 railway fire protection standards.

  • Standard: NEMA
  • Flame Retardant: UL94 V-0
  • Applications: Railway, high-temp environments
G11 Sheet

G11 Sheet

TG: 175±5℃. High mechanical strength at normal and elevated temperatures with excellent electrical properties.

  • Tg: 175±5℃
  • Properties: High temp performance
  • Uses: Generators, high-voltage equipment
FR4 Sheet

FR4 Sheet

Compliant with UL94 V-0 standard. Widely used in motors, electrical equipment, switches, FPC reinforcement, and PCBs.

  • Standard: NEMA, UL94 V-0
  • Applications: Electronics, insulation
  • Features: Flame retardant, reliable
EPGC201 Sheet

EPGC201 Sheet

High mechanical strength at moderate temperatures. Excellent stability of electrical properties in high humidity.

  • Standard: IEC
  • Properties: Humidity resistant
  • Uses: Electrical & electronic
3240 Sheet

3240 Sheet

Cost-effective insulation material widely used in processing insulating parts and equipment structural components.

  • Standard: GB/T
  • Advantage: Economical
  • Applications: General insulation
G11-H Sheet

G11-H Sheet

Improved thermal endurance with TG: 200±5℃. Grade H insulation material, equivalent to EPGC308 (IEC).

  • Tg: 200±5℃
  • Grade: H (180℃)
  • Standard: NEMA, IEC
G5 Sheet

G5 Sheet

Electronic alkali-free fiberglass with melamine resin. Good arc resistance, dielectric and flame retardant properties.

  • Resin: Melamine
  • Properties: Arc resistant
  • Standard: NEMA
EPGM203 Sheet

EPGM203 Sheet

Epoxy glass mat with high TG epoxy resin. Strong mechanical strength, good electrical properties at 155℃.

  • Standard: IEC
  • Temp Rating: 155℃ (F)
  • Features: Punching, mating properties
PFCC201 Sheet

PFCC201 Sheet

Phenolic resin bonded cotton layers. High mechanical strength, ideal for wear- and load-resistant applications.

  • Material: Cotton + Phenolic
  • Properties: Wear resistant
  • Uses: Structural, mechanical
3250 Sheet

3250 Sheet

Class 180 (H) insulation suitable for traction motors, large motors as slot wedges, and high-end heat-resistant appliances.

  • Standard: GB/T
  • Class: H (180℃)
  • Applications: Motors, high-temp
GPO-3 Sheet

GPO-3 Sheet

Glass polyester laminate with excellent electrical properties and high arc resistance. Suitable for switchgear and control panels.

  • Material: Glass + Polyester
  • Properties: Arc resistant
  • Standard: NEMA

Why Choose Xinxing Insulation?

Our commitment to quality, innovation, and customer satisfaction sets us apart in the electrical insulation industry.

Top 10 Manufacturer

Recognized industry leader with over 3000 tons annual production capacity.

Certified Quality

ISO9001 certified with ROHS compliance. Rigorous quality control at every stage.

20+ Years Experience

Two decades of technical expertise and continuous innovation in composite materials.

Competitive Pricing

Optimized manufacturing ensures cost-effective solutions without compromising quality.

3000+
Tons Annual Production
20+
Years of Experience
10
Top Manufacturer
100+
Global Clients

Frequently Asked Questions

Get answers to common inquiries about our products and services.

What standards do your materials comply with?

Our products meet NEMA, IEC, and GB/T standards. Specific materials are UL94 V-0 compliant, ROHS certified, and tested to EN45545-2 for railway applications.

What is the difference between FR4 and FR5?

FR5 has a higher glass transition temperature (TG) than FR4, offering better thermal stability (Grade F, 155℃). FR5 is suitable for higher temperature environments.

Do you offer custom sizes and specifications?

Yes, we provide customized composite materials to meet specific customer requirements including size, thickness, resin type, and performance characteristics.

What certifications do you have?

We operate under ISO9001 quality management system. ROHS certification is available for our products. We also provide technical data sheets, inspection reports, and material certificates.

What are the typical applications of G10 and G11 materials?

G10 is used in motors, electrical equipment, switches, and PCBs. G11 is preferred for high-temperature applications like generators, high-voltage switchgear, and industrial machinery due to its superior thermal performance.

Get in Touch

For inquiries about our products or pricing, please visit our official website to contact us directly.

Phone

0086-15170255117

Website

http://xx-insulation.com

Visit Official Website
China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]