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100% Original Factory High Voltage Electrical Insulation - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing

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100% Original Factory High Voltage Electrical Insulation - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing Detail:

Product Description

This product is a laminated product which made with the chemical treatment electrical purposed alkali-free glass cloth as the backing material,by hot pressing with epoxy resin as binder.It has high mechanical strength under high temperature,with good electrical stability under high humidity.The thermostability is grade F,suitable for all kinds of motor, electric appliances,electronic and other fields.

Features

1.Good electrical stability under high humidity;
2.High mechanical strength under high temperature,the mechanical strength retention rate≥50% under 155℃; 3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance:Class F,155℃

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Compliance With Standards

In accordance with GB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates – Part 4: epoxy resin hard laminates.

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

Suitable for all kinds of motor, electric appliances,electronic and other fields.

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 Normal Lengthways MPa ≥360
≥340
Lateral
150±2℃ Lengthways ≥190
≥170
Lateral
04 Impact strength(Charpy type) Gap Lengthways KJ/m² ≥37
Lateral ≥37
05 Parallel shear strength MPa ≥30
06 Tensile strength Lenthways MPa ≥314
Lateral ≥300
07 Vertical electric strength(in oil of 90℃±2℃) 1mm MV/m ≥14.2
2mm
≥11.8
3mm
≥10.2
08 Parallel breakdown voltage(in oil of 90℃±2℃) KV ≥40
09 Relative dielectric constant(50Hz) - ≤5.5
10 dielectric dissipation factor(50Hz) - ≤0.04
11 Parallel insulation resistance Normal MΩ ≥5.0×105
After soaking for 24 hours ≥5.0×104

Product detail pictures:

100% Original Factory High Voltage Electrical Insulation - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing detail pictures


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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for 100% Original Factory High Voltage Electrical Insulation - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Bahamas, Slovak Republic, Croatia, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Dawn from Greece - 2017.01.28 19:59
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Letitia from Mexico - 2017.02.14 13:19

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