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We are manufacturer for insulation matierla, our factory had established 15years. good qulity and competitive price, welcome you Epoxy Phenolic Laminated Glass Cloth Rod is made from electrical glass cloth that impregnated with epoxy resin under pressure and heat, with Mechanical and electrical application, good moisture resistance.3840, 3841 (China standard) is in accordance with FR4, G10 (NEMA standard) 1). High quality Epoxy fiber Laminated rod include 3840,3841 3). Dia: 8mm to 300mm 4). Length: 1000mm 5).Thermal Grade: B Color: yellow, red , green, black It is widely used for the insulating spare parts of the electrical appliances and transformers
Properties
Grade
Epoxy glass cloth laminated rod
Properties
Units
3840
3841
3841F
Density
Dia(mm)
g/cm3
1.70-1.79
1.70-1.79
1.70-1.79
Water absorption rate (D-24/23)
≤
6
%
-
0.5
0.5
13
-
-
-
25
-
-
-
>
25~51
-
-
-
Flexural strength
≥
MPa
343
241
241
Tensile strengh
≥
MPa
196
Compression strength (Axial)
≥
MPa
241
241
Insulation resistance parallel to laminations
A: Under normal condition
≥
W
1.0×1010
D-24/23: Immersion in water
≥
W
1.0×107
Breakdown voltage parallel to laminations (in transformer oil)
≥
KV
15
15
15
(90±5°C)
(90±5°C)
(90±5°C)
Flammability
-
FVO
Color
-
Natural
green
Green
Reference standard
-
Apllication
Products Show
Company Information Xuchang Ruiyuan insulation material co.,ltd insist on the idea"GOOD QULAITY, GOOD SERVICE ". it is establish 20years old. It is located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on. Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard. Our products mainly used for transformer and electrical motor, we produces insulation paper, insulation board, insulation tape,insulation film and also sales PTFE FR4 PA6 and cable wire. We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation! Package and Shipping
