Competitive Price for 4mm Fiberglass Sheet - 3241 Semiconductor Epoxy Glass Cloth Laminated Sheet – Xinxing
Competitive Price for 4mm 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℃
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 | Ω | 1.0×104~1.0×106 |
Product detail pictures:

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Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for Competitive Price for 4mm Fiberglass Sheet - 3241 Semiconductor Epoxy Glass Cloth Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Sheffield, Amman, Moscow, During the short years, we serve our clients honestly as Quality First, Integrity Prime, Delivery Timely, which has earned us an outstanding reputation and an impressive client care portfolio. Looking forward to working with you Now!

Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
