| HOME |    | ABOUT US  |    | PRODUCTS |    | CONTAST US  |           | 简体中文 |  | ENGLISH |

Phenolic paper laminated sheet
Phenolic cotton cloth laminated sheet
Epoxy phenolic glass cloth laminated sheet
Epoxy glass cloth laminated sheet
Melamine glass cloth laminated sheet
Polyester glass fiber sheet
Silicone glass cloth laminated sheet,rod,tube
PTFE (Teflon) Plate
Mica Plate
Phenolic cotton cloth laminated rod
Epoxy phenolic glass cloth laminated rod
Epoxy glass cloth laminated rod
Phenolic paper laminated tube
Phenolic cotton cloth laminated tube
Epoxy Phenolic glass cloth laminated tube
Epoxy glass cloth laminated tube
Polyimide
Insulation parts
 
Beijing Found Mechanical & Electrical Co.,LTD.

Phone:+86-10-67572687
Fax:+86-10-67572689
E-Mail:steve@insulation-all.com
 
Epoxy phenolic glass cloth laminated tube Your location:home > Products

  Epoxy phenolic glass cloth laminated tube is formed by hot rolling,baking electrical insulating glass cloth impregnated with epoxy phenolic resin under heat and pressure.the insulation tube with mechanical and electrical application, The Insulation tube can be processed into all kinds of insulation parts, The products are widely used transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer and medical appliance,etc,available for transformer oil.

  3640 epoxy phenolic glass cloth laminated tubes with high mechanical, electrical application and heat resisting, suitable as structural parts of electrical equipments, available in humidity and transformer oil.
    
   Length: 1000~1500mm
   Inner Diameter: 10 ~500mm
   wall thickness:≥2mm

No.

Item

Units

Value

3640

1

Applicable Standards

JB1680-75

2

Density

g/cm3

1.4~1.8

3

Flexural strength perpendicular to laminations ≥

MPa

176.4

4

Impact strength ≥

MPa

68.6

5

Shear strength ≥

MPa

14.7

6

Specific volume resistance after impregnated in water ≥

Ω.cm

1×1010

7

Insulation resistance parallel to lamination
after impregnated in water ≥

Ω

1×107

8

Loss angle tangent 50Hz ≤

0.030

9

Voltage endurance perpendicular to lamination (in oil 90±2℃),wall thickness 3mm ≥


kV/mm


15

10

Voltage endurance parallel to lamination(in oil 90±2℃) ≥

kV

25

11

Temperature index

155


 All Rights Reserved © Beijing Found Mechanical & Electrical CO.,LTD.  京ICP备2021002183号
Phone:+86-10-67572687 Fax:+86-10-67572689 E-Mail:steve@insulation-all.com