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Quality Inspection for Fr4 Fiberglass Sheet - 3241 Semiconductor Epoxy Glass Cloth Laminated Sheet – Xinxing

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Quality Inspection for Fr4 Fiberglass Sheet - 3241 Semiconductor Epoxy Glass Cloth Laminated Sheet – Xinxing Detail:

Product Description

This product is a laminated product made by hot pressing with carbon black epoxy phenolic resin impregnation of electrical purposed alkali-free glass cloth.It has the properties of semiconductor and can be used as anti-coroning material between large motor grooves, and can also be used as non-metallic wear-resisting structural parts material under high conditions.

Features

1.Semiconductor properties;
2.Anticorona properties;
2.Good mechanical properties;
3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance:Class B,  130℃

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Compliance With Standards

Appareance: the surface should be flat, free of bubbles, pits and wrinkles, but other defects that do not affect the use are allowed, such as: scratches, indentation, stains and a few spots.The edge shall be cut neatly, and the end face shall not be delaminated and cracked.

Application

Can be used as anti-coroning material between large motor grooves, and can also be used as non-metallic wear-resisting structural parts material under high conditions.

Main Performance Index

NO. ITEM UNIT INDEX VALUE
01 Density g/cm³ 1.8-2.0
02 Water absorption % <0.5
03 Vertical bending strength MPa ≥340
04 Vertical compression strength MPa ≥350
05 Parallel impact strength(charpy type) KJ/m² ≥30
06 Tensile strength MPa ≥200
07 Insulation resistance 1.0×104~1.0×106

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Quality Inspection for Fr4 Fiberglass Sheet - 3241 Semiconductor Epoxy Glass Cloth Laminated Sheet – Xinxing detail pictures


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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for Quality Inspection for Fr4 Fiberglass Sheet - 3241 Semiconductor Epoxy Glass Cloth Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Bandung, Swaziland, Moldova, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a specialist engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We have been your best choice.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Sarah from Cairo - 2018.09.21 11:01
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Jane from Namibia - 2018.06.12 16:22

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