Electric Phenolic Paper Laminated Sheet 3021

• Customization: Available
• Application: Motor
• Color: Brown
• Model NO.: 3021
• Material: Paper
• Maximum Voltage: <10KV
• Thermal Rating: E 120
• Size: 1000X2000mm
• Type: Solid
• Chemistry: Inorganic Insulation
• Certification: ISO9001
• Transport Package: Pallet
• Specification: 0.5-100mm
• Trademark: Zhufeng
• Origin: China
• Production Capacity: 25mt/Week

Product Description

Phenolic paper laminated sheet 3021, 3021-1 3021-2, 3021-TG, 3021-AX. They have good electrical performance under normal condition. The products can be made into insulating parts of electric machinery and electrical equipment that requires high electrical and mechanical performance. It can be used in transformaer oil.
Heat resistance: 120
Thickness: 1.0~50mm
Thchnical specifictions:
Specific gravity: g/cm3 1.0~1.45mm
Bending strength: Mpa ≥ 120
Tensile strength: Mpa ≥ 100
Upringht breakdown tensile: KV/MM(normal transformer oil ≥ 13).

Product Description

3021 orange electrical insulation board phenolic resin paper laminate sheet

1. Specification

It is made of phenolic resin and Cable paper.

1. diameter: 1-120mm

2. size: 1020*2020mm 1030*2070mm

3. color: orange

2. Property insulation material yellow green 3240 fr4  fabric fiber glass resin epoxy laminate sheet 

1) Class b(130 degree) laminated sheet 
2) good electric performance and mechanical property under normal condition. Fit for insulation parts which needs certain mechanical performance and electric performance for machine, motors and electrical apparatus and they also be used inn the transformer oil.

3)High mechanical performance, stable electrical properties, high tempreture

 

3.Appearance:Fr4 G10 epoxy fiberglass cloth resin laminate sheet insulation material

surface should be flat and velvet, without wrinkle and crack, avoid other disfigurement, such as scratch, impress, a few spot is available.Fit for machine, electric apparatus and insulating parts for electronics like motor and transformer.

4. Technical sheet

  

Phenolic Paper Laminated Sheet
Properties		Unit	Material
3021 orange electrical insulation board phenolic resin paper laminate sheet
Flexural strength perpendicular to laminations	≥	MPa	120
Bonding strength (≥10mm in thickness)	≥	N	3200
Insulation resistance after immersion in water (D-24/23)	≥	W	1.0×107
Dielectric strength perpendicular to laminations (in 90±2ºC transformer oil, 1 mm in thickness)	≥	MV/m	12.1
Breakdown voltage parallel to laminations (in 90±2ºC transformer oil)	≥	KV	20
Permittivity (50Hz)	≤	-	-
Permittivity (1MHz)	≤	-	5.5
Dissipation factor (50Hz)	≤	-	-
Dissipation factor (1MHz)	≤	-	0.05
Density		g/cm3	(1.3-1.4)
Water absorption (D-24/23, 1.6mm in tickness)	≤	mg	182
Color		-	Orange