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3240 Epoxy Sheet

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2023-10-26 08:39

  • Browse the number:

    62

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Zhejiang Haodesheng Insulation Material Co.,Ltd.
Contactaixin:

haodesheng(Mr.)  

Email:

 telephone:

 phone:
Arrea:

Zhejiang

 Address:

Xichun North Road 28, Qujiang Industry District, Quzhou City, Zhejiang Province, China
Website:

http://www.cnholdsen.com/ http://haodesheng.hongkejc.com/
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We not only produce insulating boards, but also can cut them into various sizes and process them into insulating parts of various shapes for customers. Our company has different types of CNC machines and grinding machines, which can make various high-precision insulating parts.

 

Product description

3240 epoxy phenolic glass cloth laminate is made of alkali - free glass fiber cloth for electricians dipped in epoxy phenolic resin, baked and hot pressed. The laminate has high mechanical and dielectric properties, good heat and moisture resistance, and good machinability.

 

 

3240-A EPOXY GLASS CLOTH LAMINATE SHEET

Properties

Unit

Grade：3240-A

Flexural strength perpendicular to laminations (A: under normal conditions E-1/150: 150±5 °C)

≥

Mpa

320

Impact Strength parallel to laminations (Charpy)

≥

KJ/m2

33

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

≥

Ω

1.0×108

Dielectric strength perpendicular to laminations (in 90±2°C transformer oil)

≥

MV/m

14.2

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

≥

KV

30

Water absorption (D-24/23, 1mm in thickness)

≤

mg

18

Permittivity (1 MHz)

≤

—

5.5

Dissipation factor (1 MHz)

≤

—

0.04

Flammability

 

Class

—

Density

 

g/cm3

(1.9-2)

Color

 

—

Natural

 

Applications

Used in mechanical, electrical and electronic insulation structure parts. Used in Chemical machine parts. Used in General machines parts and gear, generators, Pads, base, baffle,Generator, transformer, fixture, inverter, motor. Color:Yellow (Other colors can be customized) Thickness:0.5-120MM Size:1020*2020MM,1220*2440MM,1220*1220MM Density:1.9-2.15 g/cm3

 

Zhejiang Haodesheng Insulation Material Co., Ltd. is mainly engaged in the production, sales and finishing of insulating materials. It is an integrated production and processing enterprise with complete varieties, advanced equipment and many finishing equipment. It is mainly engaged in grade A epoxy board, grade B epoxy board, FR4 glass fiber board, SMC high voltage insulation board, grade A bakelite board, 3021 phenolic cardboard, PVC Plastic plates, PE rods, PP rods, POM rods, etc. In addition to supplying the Chinese market, our products are also exported to Europe, Southeast Asia, the Middle East and other countries, and are trusted and recognized by customers. There are more than 10 sets of large-scale processing center equipment, and various types of processing can be processed according to the drawings.

 

http://www.cnholdsen.com/

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