Red Color Vulcanized Fiber Insulation Sheet Vulcanized Fiber Sheet

• Warranty: 12
• Material: Wood Pulp
• Refractoriness: 105
• Diameter: 4-30mm
• Apparent Density: 1.15
• Surface Treatment: Pressboard
• Model NO.: 3050
• Usage: Exterior Tiles
• Color: Natural,Red
• Tensile Strength: 100MPa
• Keywords: Electrical Insulation Fiber Board
• Sample: Free
• Test Standard: IEC 641-2
• Sheet Dimension: 1000mm*2000mm,2100mm*4200mm,or as Your Request
• Insulation Class: a (105)
• Rated Voltage: 35kv or Above
• Thickness: 0.80mm-4.0mm
• Type: Insulation Sheet
• Oil Obsortion: 9%
• Product Name: Red Electrical Insulation Vulcanized Fiber Board
• Moisture Content: 8%
• Application: High Voltage
• Transport Package: Rolls, Pallets, Cartons
• Trademark: Powerwell
• Origin: Hunan, China
• Production Capacity: 100 Ton/Tons Per Month

Product Description

 

 

Color: Gray, Black, Red, White, and other colors

Thickness Range: 0.010" to 2"

Standard Sheet Sizes: 48"x48" and 48"x84"

Standard Roll Width: 48"

Technical Data

Properties	Units	Insulating Fiber	Silver Can Fiber	Abrasive Fiber	Welding Mask Fiber
National Standard No.		QB/T2199-1996	ZBY31002-87	Q/02RZH002-91	Q/02RZH001-91
Thickness Tolerance	mm	0.5-2.5 10%	1.4-1.8 -0.15+-0.2mm	0.6-0.7-0.75-0.8-1.0-1.2+-0.06mm	1.0-1.5 +-0.1mm
Density	gr/cm^3	0.5-0.9mm>1.10 1.0-2.5mm>1.15	Grade U>1.15 Grade A>1.10	>1.20	>1.15
Adhesive Strength	N/cm^3	>2	>2	>3	>2
Tensile Strength MD CD	N/cm^2 N/cm^2	>55->60 >30	U:>74 A:>59 U:>50 A:>30	>70 >50	>55 >30
Zinc Chloride Content	%	<0.2	<0.2	<0.2	<0.2
Water Absorption	%	0.5-0.9mm <70 1.0-2.0mm <65 2.1-2.5mm <60	Grade U>60 Grade A>65	<65	<65
Arc Resistance	KV/mm	0.5-0.9mm >6.0 1.0-2.0mm >5.0 2.1-2.5mm >3.0			>5
Moisture Content	%	6-10	6-10	6-10	6-10
Ash Content	%	<2.5	<2.5	<2.5	<2.5
Insulation class	130°	130°	130°	130°	130°