The EPGC series epoxy laminate sheets are high-performance insulation materials widely used in the mechanical, electrical, and electronic industries. These products are manufactured according to IEC60893-3-1:2003 and GB standards, ensuring reliable quality and stable performance under demanding conditions.
EPGC201 epoxy laminate sheet
Executive standard: IEC60893-3-1:2003 GB/
Temperature resistance grade: Grade B
Color: natural color or static color
Characteristics: The performance is the same as 3240 epoxy sheet and NEMA standard G-10 sheet. After being immersed in water, the insulation resistance is high, and the mechanical strength is high at medium temperature
Good electrical performance stability under high humidity.
Use: mechanical, electronic and electrical. It is applicable to mechanical, electronic and electrical equipment insulation structure parts.
Thickness:0~50mm
Nominal size: 1020x1220mm: 1020x2040mm; 1220x2470mm
EPGC202 epoxy laminate sheet (flame retardant sheet)
Executive standard: IEC60893-3-1:2003 GB/
Temperature resistance grade: Grade B
Color: natural color or green
Characteristics: flame retardant, with the same performance as EPGC201 and NEMA standard FR4 sheet.
Use: mechanical, electronic and electrical. It is applicable to mechanical, electronic and electrical equipment insulation parts with flame retardant requirements.
Thickness: 0~50mm
Nominal size: 1020x1220mm; 1020x2040mm; 1220x2470mm
EPGC203 epoxy laminate sheet
Executive standard: IEC60893-3-1:2003 GB/
Temperature resistance grade: F
Color: natural color, green
Characteristics: performance similar to EPGC201, but improved heat resistance, high mechanical strength at high temperature, similar to NEMA standard G11 sheet
Use: mechanical, electronic and electrical. Applicable to mechanical, electronic and electrical equipment with high temperature resistance requirements components.
Thickness: 0~50mm
Nominal size: 1020x1220mm: 1020x2040mm; 1220x2470mm
EPGC204 epoxy laminate sheet (flame retardant sheet)
Executive standard: IEC60893-3-1:2003 GB/- 2009
Temperature resistance grade: F
Color: natural color, green
Characteristics: flame retardant, performance similar to EPGC203, NEMA standard FR-5 sheet
Use: mechanical, electronic and electrical. It is applicable to all parts of mechanical, electronic and electrical equipment requiring high temperature resistance and flame retardancy.
Thickness: 0~50mm
Nominal size: 1020x1220mm: 1020x2040mm; 1220x2470mm
EPGC205 Epoxy Fiberglass Laminated Sheet(G11R)
Executive standard: IEC60893-3-1:2003 GB/- 2009
Temperature resistance grade: F
Color: natural color, green
Characteristics: Excellent dielectric strength and insulation reliability; High mechanical durability and structural stability; Outstanding resistance to heat, moisture, and chemicals; Maintains performance under continuous operational stress; Suitable for complex electrical systems and precision machineryUse: Mostly used in electrical machines and equipments as slot-wedges, fillers, cover plates, nut insulation, inter mediates, distances, etc.
Thickness: 0~50mm
Nominal size: 1020x1220mm: 1020x2040mm; 1220x2470mm
EPGC306, EPGC307 Epoxy glass spreading sheet
Executive standard: IEC60893-3-2:2003 GB/
Temperature resistance grade: F
Color: natural color (light yellow brown)
Features: EPGC306 is similar to EPGC203 and EPGC307 is similar to EPGC205, but the electric tracking resistance index is improved.
It has the characteristics of high thermal mechanical strength, stable electrical performance under high humidity, and high parallel layer voltage withstand.
Purpose: mechanical and electrical. It is applicable to high-voltage DC power transmission and transformation equipment, large water turbine generator units above 700MW and other Class F electrical equipment insulation structure parts with resistance to electric trace requirements.
Thickness: 0~50mm
Nominal size: 1020x1220mm; 1020x2040mm: 1220x2470mm
EPGC308 epoxy laminate sheet
Executive standard: IEC60893-3-1:2003 GB/
Temperature resistance class: Class H
Color: natural color (light yellow brown)
Characteristics: high thermal mechanical strength, stable electrical performance under high humidity, similar to EPGC203, but improved heat resistance.
Purpose: mechanical and electrical. It is applicable to all insulation structural parts of Class H motor and electrical equipment.
Thickness: 0~50mm
Nominal size: 1020x1020mm, 1020x2040mm, 1220x2470mm
Product application: For mechanical, electrical and electronic applications, the mechanical strength is extremely high at medium temperature, and the electrical performance is stable at high temperature.
YILONG INSULATION specializes in producing and supplying a wide range of insulating materials, including epoxy glass sheets (FR-4, G-10, G-11), mica products, phenolic laminates, and composite tubes and rods. With advanced production technology and strict quality control, YILONG provides reliable insulation solutions for electrical, mechanical, and transformer applications.
Our products are exported worldwide, earning a solid reputation for consistent quality, high temperature resistance, and superior mechanical strength. YILONG is committed to providing customized insulation materials that meet international standards and diverse industrial needs.
For product inquiries, technical consultation, or OEM cooperation, please feel free to contact us.
YILONG will provide you with professional insulation material solutions and reliable customer support.
Website: www.yilonginsulation.com
Email: yilong@yilonginsulation.com
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