Yellow Epoxy glass cloth laminated board/ 3240 epoxy fiber glass sheet
Negotiable
Min.Order:1
Yellow Epoxy glass cloth laminated board/ 3240 epoxy fiber glass sheet
Description of Yellow Epoxy glass cloth laminated board/ 3240 epoxy fiber glass sheet:
1) 3240 Epoxy laminated glass cloth laminated board was made of the electrical glass cloth which impregnated with Epoxy resin by drying and hot pressing .
2) Thermal grade: class B.
3) Thickness : 0.5-50mm
4) Size: Width/Length(mm) 1020*1220mm
5) Color: Yellow/black, green, red
The board material should be flat and smooth, no bubble, no wrinkle, no crackle, free from other defect, such as scrape, compress, dirt spot and uneven of color, allow a few of color spots. |
Item |
Unit |
Value (A/B) |
Density |
g/cm3 |
1.90~2.30 |
Martens heat resistance(LW)≥ |
°C |
200 |
Flexural strength ≥ |
MPa |
400/200 |
Tensile strength ≥ |
MPa |
350/250 |
Bonding ≥ |
N |
5680 |
Impact strength ≥ |
KJ/M |
2150/100 |
Surface resistivity ≥ |
Ω |
1×1013 /1×1011 |
Volume resistivity ≥ |
Ω.cm |
1×1013 /1×1011 |
Insulation resistance parallel to lamination ≥ |
Ω |
1×1010 /1×108 |
Loss tangent, 50Hz ≤ |
|
0.05 |
Transformer oil at 90±2°C ≥ |
KV/mm |
22/20 |
Transformer oil at 90±2°C ≥ |
KV |
30 |
Our Competitiveness: |
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Our Customer:
1.Q:What is the delivery time?
A :Usually 3-15 days. It will be changed by your requirement.
2.Q:How about the payment terms?
A: Usually TT, west union, Paypal are accepted when the amount is large.
3.Q:Can you give me a discount price ?
A: It depends on the quantity, the larger quantity is ,the more discount you can get.
4.Q: I am interested in the products but I do not have any experience of purchase this products
A: Tell us your budget and target market and we will give you professional advice of the products (material, quantity ect.)
5.Q: Can I get some samples for check?
A:Yes. Normally small-sized sample can be provided for free and customers just need to take charge for the express fee and we will pay it back to you when you place first order.
6.Q: Can I visit your factory ?
A:No problem, We are looking forward to your visit ,you can know more about our products and factory .