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Phenolic Bakelite Tube

Price $8.90
Min Order 100 kg
Availability In Stock
Shipping From Tianjin, China
Popularity 385 people viewed
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Model NO.:
bakelite tube
Application:
Insulators, Electrical Winding Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Bearing
Color:
Brown
Material:
Phenolic Resin and Cotton Fabric
Maximum Voltage:
<10KV
Thermal Rating:
E 120
Length:
1000mm
Wall Thickness:
Above 2mm
Density:
1.45g/cm3
Raw Material:
32yarn Cotton Fabric
Machined Parts:
Yes
Sample:
Free
MOQ:
1PC
Chemistry:
Hybrid Insulation
Type:
Tube
Brand:
Eric
Trademark:
Eric
Transport Package:
Carton, Pallet
Specification:
10mm-350mm
Origin:
China
Product Description

Electrical Insulation Laminate Phenolic Tube 
1. Production
Electrical Insulation Laminate Phenolic Tube  is tube-like laminated products, which is made of special cotton cloth impregnated with phenolic resin, and then rolled, baked and cured under heat and hot pressing.

 

2. Property:
Excellent radial tensile strength, good mechanical strength and low water absorption. The insulation class is E class and the main color is coffee.

3 Technology data of Electrical Insulation Laminate Phenolic Tube 

Property Parameter

Executive Standard:JB-T3172-1999(3520) GB-T5132-2009 IEC61212-2006
NumberItemUnitValue
1Densityg/cm31.2-1.3
2Flexural Strength at Perpendicular Lamination
(Under Normal)		MPa≥138
3Axial Compressive StrengthMPa≥118
4Dielectric Strength at Perpendicular Lamination
(Transformer Oil at 90ºC)		KV/mm≥3.5
(Wall Thickness:3.0mm, Bore Size:20mm)
5Water Absorption (3mm)%≤5
6Thermal Index-120

 


4 Related products

5 Package 
Electrical Insulation Laminate Phenolic Tube is packed with pallets or as client's standard.
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