pa thermal insulation electrical material china for engine hood insulation

  Specification 1.Factory with 9years experience for thermal insulation 2.Competitive price with good quality 3.Special design or as your design 4.Leading of non-metal material processing manufacture Product Description    Product details for thermal insulation

3240 epoxy glass fabric laminated sheets is made of alkali-free E-glass cloth impregnated with epoxy resin by processing under heat and pressure.Surface smooth, no bubbles, no pockmark, the appearance of wrinkles.
Temperature grade	B (130°C)
Thickness	0.1mm-150mm
Size	1020x1220mm, 1220x2440mm,1020x2040mm
Color	Yellow, green ,black,red, light green.brown,orange,or as your require
Function	1.Good mechanical properties:High strength in bending, compression, tensile and impact, High degree of automation processing
	2.Good electric strength properties and suitable electrical insulate properties in dry or wet,transformer oil pressure and humidity environment is also suitable
	3.Low water absorption,good moisture resistance and good dielectric properties
	4.Good heat resistance,in high temperature electric performance is stable
	5.Reduce the motor loss, temperature rising, noise and etc
	6.Improve the motor efficiency Ideal energy-saving products
Suitable Position	1. Used in the high require electrical product as insulation structure parts: like motor,transformer,disconnector,generators,inverter electrical equipment ,busway,water conservancy and hydropower,electric railway,Marine,Air,Nuclear power,industrial furnace,etc
	2. Used in electronic product insulation structure parts:like semiconductor,PCB plate, test fixtures, silicon rubber keypads mold ,switch gear,etc
	3.Use in General machines parts and gear:Fixture plate, mold plywood, Pads, base, baffle,countertops grinding plate, packaging machines,etc

 

Technical parameters
Item:	Unit	Result
Density	g/cm³	1.9
standard color		yellow, green
Fire Retardancy Grade:	--	UL94-V0
Flame Resistance:	°C	170-180
Voltage Resistance(penetrating)	KV/mm	18
Voltage Resistance	KV/mm	12
Arc Resistance	S	60-80
Volume resistivity:	Ω*cm	10 ^6
Surface resitance:	Ω*cm	10 ^6
Compressive Strength(Vertical):	MPA	≥350
Compressive Strength	MPA	≥300
Anti-impact intensity	KJ/ m2	≥33
Bending strength	kg/mm2	≥340
Dielectric constant (1MHz) :	/	5.4
Adhesive strength:	kg	700-900
Compressive strength(Horizontal):	kg/mm2	20-24
Water absorption rate:	%	0.07-0.12

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