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Phenolic Cotton Cloth Laminated Sheets----[[LIREN ELECTRICAL INSULATION MATERIALS]]
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 Rigid Laminated Sheet >> 325 Phenolic Cotton Cloth Laminated Sheets  
 

Phenolic Cotton Cloth Laminated Sheets

Description:

325 Phenolic Cotton Cloth Laminated Sheets are a rigid laminated product of thermal rating class E(120), made from cotton cloth impregnated with phenolic resin by processing under heat and pressure. It is in accordance with the IEC 60893 PFCC 201.

This Laminated Sheets have good machinability, high thermal resistance, mechanical and electrical properties.

Application:

325 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 wheels or friction surfaces.

Technical Data:  

Properties

Units

LR-325

LR-325B

LR-325C

Flexural strength perpendicular to lamination

MPa

100

90

70

Impact strength parallel to lamination

KJ/m2

8.8

Tensile Strength

MPa

80

Bonding Strength

N

5500

5500

Dielectric strength perpendicular to lamination     

  in oil at 90±2,1.0~2mm thickness

MV/m

3.0

2.5

2.5

Insulation resistance after immersion in water

Ω

1.0×106

Density

Kg/cm3

1.30~1.40

1.30~1.45

1.30~1.45

 

 

Normal Size: 980×1980 mm, 1020×2040 mm, thickness 0.5mm --120.0mm

The other size can be also supplied upon agreement.

Special thickness or combinations can be supplied according to customer.

Notes: The technical information and data, recommendations, and other statements provided are based on tests or experience which we believes to be reliable, but the accuracy or completeness of such information is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application.

 

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