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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