Good Yellow 4x8 fiberglass sheets

3240 good yellow 4x8 fiberglass sheets  is consisted of reinforced Insulation Material---fiberglass mixed with thermoset resin. And then multilayer plates are processed by hot press.

Properties	Unit	Index Value	Fact Value
		3240-A	3240-A
Flexural Strength perpendicular to laminations
A: under normal conditions	Mpa	≥340	345
Impact Strength parallel to laminations (Charpy)	KJ/m2	≥33	34.5
Tensile Strength	Mpa	≥300	300
Insulation Resistance after immersion in water (D-24/23)	W	≥5.0×108	5.1×108
Dielectric Strength perpendicular to laminations  (in 90±2 °C transformer oil, 1 mm)	KV/mm	≥10.2	10.4
Breakdown Voltage parallel to laminations (in 90±2°C transformer oil)	KV	≥35	36.1
Permittivity (50Hz)		≤5.5	5
Permittivity (1MHz)		≤5.5	5.1
Dissipation Factor (50Hz)		≤0.04	0.032
Dissipation Factor (1MHz)		≤0.04	0.032
Water Absorption (D-24/23, 1.6mm	≤mg	34	21.5
Density	g/cm3	(1.70-1.90)	1.9
Color	—	Natural	Natural
Reference Standard	—	GB/T1303.1-1998

Production Line   Stock   Packaging & Shipping We do our best to pack the products well to reduce the damage to products when there is an accident on the way. MUTIPLE SHIPPING WAYS AND MUTIPLE SHIPPING COMPANIES to CHOOSE     Our Services About us   Our company is located in the superior environment of Zhe Jiang Shangyu district. The company was founded in 2002 with more than 10 years of Insulation Materials production experience. The company has advanced production equipment including 2400 tons of vacuum press, fully automatic production lines, two vertical gluing machine, the professional research and development personnel to ensure the quality of the products. With our core value idea"people oriented, reputation first" , Jingjing products occupy a large portion of Chinese market, and also are exported to overseas countries at present with a good reputation and high quality!     Reasons for choosing us  1. High quality goods with a serious technical process. 2. A group of reserch and development personnel can meet your technical requirements. 3. A good after-sale service : We will follow up your using conditions. When you have problems about the products, our professional collegues will find out the reasons and solve them positvely. 4. When you have any question at any time, we are all here for serving you!   IF YOU STILL HAVE ANY QUESTION OR INTEREST IN THIS COMPANY, PLS BE FREE TO LEAVE A MESSAGE. WE WILL REPLY YOU ASAP!

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