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Home » Products » Phenolic Insulation Material » Phenolic Cotton Cloth Sheet

Phenolic Cotton Cloth Sheet

Phenolic Cotton Cloth Sheet
Product Code : 01
Price And Quantity
  • Minimum Order Quantity
  • 50kgs
  • Unit of Measure
  • kgs
Product Specifications
  • Product Type
  • laminated sheet
  • Material
  • phenolic cotton
  • Application
  • transformer insulation
  • Surface Treatment
  • polishing
  • Dimension(L*W*H)
  • 1000*2000*3 Millimeter (mm)
  • Color
  • brown
  • Weight
  • 9 Kilograms (kg)
Product Description

We have mastered in this business by presenting high quality gamut of Phenolic Cotton Cloth Sheet. This cloth sheet is designed by infusing phenolic resin under the process of heat and pressure at our modernized manufacturing unit. With high mechanical and electrical strength, our cloth sheet is highly treasured among our precious clients spanning all over the world. Useful in many machinery, electric engine and electric equipments owing to its flawless quality and unmatched features, this 3025 Phenolic Cotton Cloth Sheet can be availed from us at nominal price. 

Features:

  • Both sides are fully saturated
  • Light in weight 
  • Excellent thermal insulation

3025A, 3025B, 3026, 3027 (China standard) is in accordance with C, CE, L, LE (NEMA Standard)

Application:

3025 Phenolic cotton cloth laminated sheets can be used for a construction material

as well as an electrical insulation material in various machines and equipments like gear running and friction wheel or friction surfaces.

Thermal grade:Class E (120℃).

Thickness: 0.5-120mm; Size: 980x1980mm, 1020x2020mm, 1220x2440mm

Color: Brown

The other size can be supplied according to customers' requests.

※Products can be supplied sheets or shapes according to customer drawing

※Note: The values noted in above technical specification are given only for our customers’ reference and

 Should not be used in writing specifications.

Properties

Unit

Index value

Fact Value

Flexural strength perpendicular to laminations

MPa

>91

115

Martin resistance temperature

oC

>125

132

Tensile strength

Mpa

>55

76

Impact strength parallel to laminations (Charpy)

KJ/m2

>2.5

3.2

Bonding strength

N

>5500

6900

Insulation resistance after immersion in water (D-24/23)


>1.0x106

2.7x106

Dielectric strength perpendicular to laminate (in 90+2oC transformer oil, 2mm )

MV/m

0.5-1mm>4.0

4.9

1.1-2mm>3.0

4.9

Density

g/cm3

1.3-1.5

1.4

Color



Natural

Reference standard



Enterprise standard.

Trade Information
  • FOB Port
  • shanghai
  • Payment Terms
  • Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Letter of Credit (L/C)
  • Supply Ability
  • 50T/month Per Month
  • Delivery Time
  • 15days Days
  • Sample Available
  • Yes
  • Sample Policy
  • Free samples are available
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia

CHONQING UBO ELECTRICAL EQUIPMENT CO.,LTD.