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Beijing Found Mechanical & Electrical Co.,LTD.
Add:Room 218,Xingdongnan Mansion,No.2 Weizikeng Street, Fengtai District, Beijing, 100079,China.
Phone:+86-10-67688056
Fax:+86-10-67669046
E-Mail:steve@insulation-all.com
          steve@insulations.com.cn
 
Epoxy glass cloth laminated tubes Your location:home > Products

  Epoxy glass cloth laminated tubes(insulation tube,laminate tube,epoxy tube)are formed by hot rolling,baking electrical insulating glass cloth impregnated with epoxy phenolic resin under heat and pressure. 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.

  FR4 tube: Similar to G10, suitable as insulation structural parts for machinery and electric equipments that require flame resistance.
  G11 tube: with high mechanical applications, Suitable as insulation structure for class F machinery, electrical equipment.

  
   Length: 1000mm
  Inner Diameter: 10 ~500mm
  Wall thickness:≥2mm

No.

Item

Units

Value

FR-4

G-11

1

Applicable Standards

NEMA LI

2

Density

g/cm3

1.65~1.8

1.65~1.8

3

Electric strength,ID 0.125-8.0” ≥
 Wall thickness 0.063-0.094”
 Wall thickness 0.095-0.125”
 Wall thickness 0.126-0.188”


V/mil


250
250
200


250
250
200

4

Compressive strength (Axial),ID0.5-8.0” ≥
 Wall thickness 0.063-0.094”
 Wall thickness 0.095-0.125”
 Wall thickness 0.126-0.188”

ksi


20
20
20


20
20
20

5

Water absorption ≤
 Wall thickness 0.063-0.094”
 Wall thickness 0.095-0.125”
 Wall thickness 0.126-0.188”


%


0.8
0.7
0.6


0.8
0.7
0.6

6

Flammability

UL 94

V0

7

Temperature index

155

155


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Phone:+86-10-67688056 Fax:+86-10-67669046 E-Mail:steve@insulation-all.com  steve@insulations.com.cn