340 Epoxy-phenolic Glass Cloth Laminated Sheet----[[LIREN ELECTRICAL INSULATION MATERIALS]]

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Rigid Laminated Sheet >> 340 Epoxy-phenolic Glass Cloth Laminated Sheet

Epoxy phenolic Glass Cloth Laminated Sheet

Description:

340 Epoxy-phenolic Glass Cloth Laminated Sheet is a rigid laminated product of thermal rating class F(155℃), constructs of E-glass cloth impregnated with the modified epoxy phenolic resin.

This Laminated Sheet has excellent thermal resistance, mechanical and electrical properties.

Application:

340 Epoxy-phenolic Glass Cloth Laminated Sheet can be used for a high quality construction material as well as an electrical insulation material in various machines and equipments.

Technical Data:

Properties	Units	LR-340	LR-340-1	LR-340F
Flexural Strength perpendicular to lamination	MPa	≥340	≥320	≥340
Notch Impact Strength parallel to lamination	KJ/m²	≥33	≥33	≥33
Dielectric Strength perpendicular to lamination（in oil 90±2℃）	MV/m	≥14.2	≥14.2	≥14.2
Breakdown Voltage parallel to lamination （in oil 90±2℃）	KV	≥ 35	≥30	≥35
Dielectric Coefficient 1MHz	—	≤ 5.5	—	≤ 5.5
Dissipation Factor 1MHz	—	≤0.04	—	≤ 0.04
Insulation Resistance after impregnated in water	Ω	≥5×10⁸	≥1×10⁸	≥1×10⁸
Water absorption 1mm	mg	≤18	≤18	≤18
Flame Resistance	—	—	—	FV0
Colour		Natural

Normal Size: 980×1980 mm, 1020×2040 mm, thickness 0.5mm -- 50.0mm

The other size can be also supplied upon agreement.

※ Special thickness or combinations can be supplied according to customer.

※ Products can be supplied sheets or shapes according to customer requests.

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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