High Pressure Laminated 3021 Phenolic Paper Sheet

  • Description
Product Detail

Basic Info

  • Model NO.: 3021

  • Type: Insulation Sheet

  • Material: Paper

  • Maximum Voltage: 10KV~20KV

  • Certification: ISO9001, SGS

  • Brand: Chr

  • Size: 980X1980mm, 1020X2040mm

  • Trademark: CHR

  • Origin: China

  • Application: Insulators, Electrical Winding Insulation, Motor, Insulating Varnish

  • Chemistry: Inorganic Insulation

  • Thermal Rating: E 120

  • Classification: Inorganic Insulation Material

  • Color: Black,Orange

  • Thickness: 3-100mm

  • Storage Life: 1 Year

  • Specification: 3-100mm

  • HS Code: 8547909000

Product Description


  3021 phenolic paper laminate sheet
1.Description:   3021 phenolic paper laminate sheet is made from paper that impregnated with phenolic resin under pressure and heat. With high mechanical strength and electrical properties
 
2.Specifications:
3021 phenolic paper laminate sheet
1).Thermal grade: class E.
2).Thickness : 3-100mm
3).Size: 980 x 1,980mm ± 10mm; 1,000 X2,000mm ± 10mm ; 1030X(2000-2300) ± 10mm , (980-1030)x(980-1500) ± 10mm 4000mmx2000mm, 2700mmx2700mm, 3000mmx1500mm  
3. standard
 
3021 phenolic paper laminate sheet
color:   orange,black
4. Applications: 
  3021 phenolic paper laminate sheet
It is used for the insulating spare parts of electrical appliances and transformers, high mechanical properties electrical and mechanical devices.
 
3021A, 3021B, 3021C (China standard) is in accordance with X, XX, XXX, XP, XXP, XXXP, XPC  (
NEMA standard)
 


Properties
Unit
Index Value
3021A(Fact Value)

Flexural strength 
perpendicular to laminations
MPa
≥120
126

Bonding strength (≥10mm in thickness)
N
≥3200
4100

Impact Strength
KJ/m2
≥15
17.5

Tensile strength
Mpa
≥100
103

Insulation resistance 
after immersion in water (D-24/23)
Ω
≥1.0×107
4.5×107

Dielectric strength perpendicular to laminations
(in 90±5°C transformer oil, 1 mm in thickness)
MV/m
≥ 84
92 (90±5°C)

Breakdown voltage parallel to laminations
KV
≥ 20
22

(in 20±5°C transformer oil)

Permittivity (50Hz)
-
-
-

Permittivity (1MHz)
-
≤5.5
5

Dissipation factor (50Hz)
-
≤
-

Dissipation factor (1MHz)
-
≤0.05
0.03

Density
g/cm3
1.30-1.45
1.41

Water absorption (D-24/23, 1.6mm in tickness)
mg
≤182
163

Color
-
 
Organge

Reference standard
-
 
EnterpriseStandard
 


Send your message to this supplier
To:  

Suzhou Taiyao Insulation Materials Co.,Ltd

* Content:  

For better quotations, include:

- A self introduction

- Special requests, if any

Quantity:  
  
You May Like
Not exactly what you want? One request, multiple quotations Get Quotations Now >>
7 YRS Suzhou Taiyao Insulation Materials Co.,Ltd
China Mainland Favorites
Transaction Level:
Contact Us

* Quantity:

You May Like