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Epoxy phenolic glass cloth laminated sheet/rod

Ningbo Forda Pipe Sealing Technology Co.,Ltd
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Epoxy phenolic glass cloth laminated sheet/rod

Place of Origin : China

Brand Name : Seabol

Certification : ISO,API

Model Number : SLB-3240

MOQ : 5sheets

Price : 0.2~20USD/Sheet

Packaging Details : 20sheets/wooden pallet

Delivery Time : 15-20days

Payment Terms : TT,LC,DP

Supply Ability : 5000sheets/Month

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Descrition:

3240 epoxy phenolic glass cloth laminated sheet/rod created from electrical glass cloth that has been impregnated with epoxy resin under pressure and heat. With high mechanical strength and electrical properties,thermal-resistance
and moisture resistance,The grade is Class B
Specifications:

a) Thickness: 0.2-120mm

b) Width x length: 980 x 1,980mm ± 10mm; 1,000 X2,000mm ± 10mm ; 1030X(2000-2300) ± 10mm , (980-1030)x(980-1500) ± 10mm

standard color: yellow, green ,black,red, We can also offer other colors according to the requirements of customers .

Applications

it is used for the insulating spare parts of electrical appliances and transformers.

Specification

Properties

Unit

Index Value

Fact Value

3240-A

3240-A

Flexural Strength perpendicular to laminations

A: under normal conditions

Mpa

≥340

345

Impact Strength parallel to laminations (Charpy)

KJ/m2

≥33

34.5

Tensile Strength

Mpa

≥300

300

Insulation Resistance after immersion in water (D-24/23)

W

≥5.0×108

5.1×108

Dielectric Strength perpendicular to laminations
(in 90±2 °C transformer oil, 1 mm)

KV/mm

≥10.2

10.4

Breakdown Voltage parallel to laminations
(in 90±2°C transformer oil)

KV

≥35

36.1

Permittivity (50Hz)

≤5.5

5

Permittivity (1MHz)

≤5.5

5.1

Dissipation Factor (50Hz)

≤0.04

0.032

Dissipation Factor (1MHz)

≤0.04

0.032

Water Absorption (D-24/23, 1.6mm

≤mg

34

21.5

Density

g/cm3

(1.70-1.90)

1.9

Color

Natural

Natural

Reference Standard

GB/T1303.1-1998

Competitive Advantage:

Competitive price, good quality


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