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Block imported FR4 glass fiber board, epoxy resin glass fiber rod, high temperature resistant 3240 epoxy bar plate

10 yuan is to mark the price, and freight! Due to the large size of materials, different models, can not be priced one by one, photographed please contact customer service!

discount 70% in 2018-09-17 to 2018-09-19
price: USD$ 7.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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Purchase notes:

1, pro! Please consult us before you take the picture. Please don't take any details about the specifications, freight, delivery time, etc.! Without consulting customer service, free to take products, our shop is not shipped, do not bear joint liability, the consequences of their own. We are always at your service, waiting for your advice!
2, if it is especially accurate, please and service, because the cutting loss tolerance, bumps, there may be individual will scratch the phenomenon, if not, we will accept as default.
3, if you need other express, please explain, in addition, if some of the larger size is generally send logistics! The buyer must carefully check the goods after receipt of goods and then sign.
4, customer customized orders, is the day of delivery, some more complex may be more than 1 days of delivery, because the customized product requires a production period, if the more urgent customer and customer service that must be.
5, on the return: if the goods are cut according to customer requirements, the restaurant will not accept returns, because the sheet is cut according to your requirements, not two sale, please confirm before the next one to cut the specifications and requirements. If the customer buys the whole piece of goods, we can accept, return, deal with, return goods, back and forth freight by the buyer.
6, all goods shop price excluding tax price, invoice, free of charge, the company has the exclusive value-added tax invoices, invoice service if necessary, please contact customer service. Thank you for your cooperation. I wish you a happy shopping!


Conventional thickness: 0.3mm--80mm

Whole Zhang Changkuan: 1000mm*2000mm(Cut zero(actual size: about 1020mm*2020mm)

Bar: 1-100mm*1000mm

Color: yellow green

3240 epoxy plateMeaning
3240 is the national standard, corresponding to the EPGC201 type in IEC893-3-2.
According to JB-T2197-1996 electrical insulation material classification, naming and model compilation method:
3240 Arabia four digits
Position 3 represents lamination, winding products, vacuum pressure impregnation products
Second bit 2 represents inorganic laminate
Third bit 4 represents temperature index class F class 155 degree
Fourth bit 0 represents product variety code
3240 for epoxy glass laminate
Properties of 3240 epoxy plate:

3240 epoxy laminate plate surface smooth, no bubbles, no pits and wrinkles, but allow does not affect other defects, such as: using scratch, indentation, stain and a few spots. The edge should be cut neatly, and the end face shall not be divided into layers and cracks.
Implementation standards:GB/T1303.1-1998。
Temperature tolerance grade:B
Color:Natural color (yellow), green, etc.
Characteristic:After curing epoxy resin system has excellent mechanical properties, high temperature strength Jie machine, good electrical properties under high humidity.
Electrical property:The cured epoxy resin system is an excellent insulating material with high dielectric properties, resistance to surface leakage and arc resistance
Uses:It is suitable for mechanical, electrical, electronic, electrical and other fields. Also used in the processing of insulation parts, processing into all kinds of insulation parts and equipment insulation structure parts.
Thickness:Under normal circumstances, 0.3 ~ 50mm, also can be produced according to the requirements of 50~150mm thick plate.
The epoxy resin and the curing agent reacts by direct addition reaction or resin molecules of the epoxy group ring opening polymerization, no water or other volatile by-products release. Compared with unsaturated polyester resin and phenolic resin, they show very low shrinkage (less than 2%) during curing.