Electrical Type Vulcanized Fiber

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
• Type: Insulation Sheet
• Chemistry: Hybrid Insulation
• Material: Vulcanized Fiber
• Thermal Rating: F 155
• Maximum Voltage: 10KV~20KV
• Model NO.: no
• Classification: Hybrid Insulation Materials
• Color: Red
• Brand: Eric
• Other Color: Dark Red
• Sample: Free
• MOQ: 100kg
• Machined Parts: Yes
• Transport Package: Pallet
• Specification: 1200*1600mm
• Trademark: Eric
• Origin: China
• Production Capacity: 50000/Month

Product Description

Vulcanized fiber

1.Vulcanized fiber sheet is a material manufactured by gelatinizing several plies of high purity cellulose papers.

2.Wood pulp as its material unique and modern paper-making technology and advanced equipments .High dielectric strength and elasticity, strong oil resistance, wear resistance, corrosion resistance and heat resistance.

3 Technology data of vulcanized fiber:

Items	Unit	Standard			Result
Thickness	mm	0.6±0.05			0.634
Density	g/cm3	0.5mm-0.9mm 1.0mm-2.0mm 2.1mm-5.9mm ≥6.0mm		≥1.1 ≥1.15 ≥1.15 ≥1.20	1.17
Breakdown Voltage (In (23±1)°Ctemperature)	KV/mm	0.5mm-0.9mm		≥6.0	__
		1.0mm-2.0mm		≥5.0
		2.1mm-5.0mm		≥3.0
		5.1mm-12.0mm		≥2.5
Cross-section tensile strength	kN/m2	0.5mm-0.9mm	MD	≥5.5X104	MD 1.31X105 CMD 6.31X105
			CMD	≥3.5X104
		1.0mm-2.0mm	MD	≥6.0X104
			CMD	≥3.5X104
		2.1mm-3.5mm	MD	≥6.0X104
			CMD	≥4.0X104
		≥6.0mm	MD	≥5.0X104
			CMD	≥3.0X104
Elongation percentage	%	__			2.1
		__			2.6
Volume Resistance	Ω.cm	≥108			1.9x1011
Water Absorption	%	≤65			82.5
Gluing Coefficient	N/m	≥200			231
Zinc chloride content	0.63	≤0.20			0.07
Moisture content	0.78	6-10			6.5
Ash content	0.9	≤2.5			0.59

4 Package:
Vulcanized fiber is packaged with pallets.