Transformer Oil Duct Insulation Paperboard Stick Tape

• Customization: Available
• Application: Transformer, Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, High Voltage
• Color: Natural, Brown
• Model NO.: KG
• Material: Paper
• Maximum Voltage: 10KV~20KV
• Thermal Rating: A 105
• Rated Voltage: 10kv
• Tensile Strength: 100MPa
• Special: Can Be Customized
• Insulation Class: a (105°c)
• pH Water Extract: 6.0 to 7.0
• Oil Absorption: ≥7.0%
• Ash Content Maximum: 0.43
• Type: Solid
• Chemistry: Inorganic Insulation
• Classification: Inorganic Insulation Material
• Certification: ISO9001
• Brand: Xincheng
• Transport Package: Wooden Case
• Specification: Can be customized
• Trademark: XINCHENG
• Origin: China
• HS Code: 854700000
• Production Capacity: 5000kg/Day

Product Description

Specifications
Place of Origin: Shandong, China (Mainland)     Brand Name: XINCHENG
Type: Insulation Tape                        Material: Insulating paper  DDP
Application: High Voltage                     Rated Voltage: 10kv
Tensile Strength: 100MPa                     Name: Oil transformer insulation paper struct
Color: Natural                             Special: Can be customed
 
Product Description
Detail of Oil transformer insulation paper struct  :
  Oil transformer insulation paper struct   is  made up of strips of transformer board glued to Diamond pattern resin coated paper (DDP). ;widely used in oil-immersed transformer,avoiding the traditional use of corrugated board easy to deformation,displacement and so esay to produce vulnerability to and coil with firm,and has better mechanical,electrical performance.
   
Natural-Color
High Purity and mechanical strength
Low shrinkage and compressibility
Good compatibility with liquid dielectrics      
Insulation class A (105°C)

 
TRANSFORMER OIL DUCT STRIP DATA SHEET
PART1: PRESSBOARD STICK4*5*1000MM

ITEM	TYPICAL VALUES	MATTER OF FACT
Thickness: mm	4mm±7.5%	4.1-4.3mm≤7.5%
Width	5±0.5mm	4.95-5.38mm≤0.4mm
Length of 1000mm:	±5mm	1000±3 mm
Pitch of stick centre:	±3mm	23±2 mm
Apparent density: g/cm3	1.1-1.2	1.18
Moisture content ,%	4.0 to 9.0%	5.7
PH water extract:	6.0 to 9.0	6.8
Ash content,%    maximum	1%	0.51
Tensile strength  Mpa Machine direction: Cross machine direction:	≥90 ≥50	107.4 101.3
Oil absorption	≥7.0%	12.29
Shrinkage rate% MD               CMD          Thickness D	≤1.0 ≤1.4 ≤6.0	0.16 0.25 ≤5
Elongation rate  MD               CMD	≥3 ≥4	≥4.4 ≥4.4
Conductivity of aqueous extract Ms/m	≤10.0	5.03
Dielectric breakdown:(Kv/mm )In Air In Oil	10 24	16.7 35.7

 
PART2: SINGLE SIDE DIAMOND DOTTED PAPER DATA SHEET

ITEM	TYPICAL VALUES	MATTER OF FACT
Caliper:  (millimeter)	0.25mm
Thickness: mm	0.25±0.025mm+0.06		0.260 (0.260,0.258,0.262)
Width: mm	1000±5mm		1000-1005
Apparent density: g/cm^3	0.9 to 1.1		1.01
Moisture content ,%	4.0 to 8.0%		5.6
PH water extract:	6.0 to 8.0		7.5
Ash content,%    maximum	1%		0. 43
Coating thickness per side mm	0.006 to 0.012		0.011
Tensile strength,N/mm^2  Machine direction:  Cross machine direction:	80 35		86.6 48.1
Dielectric breakdown:  (volts/layer ,dry test)	≥2100		2230
Bond strength: Kpa	450kpa		679

                               
Storage:
Insulation duct stick paper should be stored in a dry and clean room, not near the fire source, heat or sunlight. At room temperature storage period is one year.
 
 
Packaging & Delivery
Packaging Details: By plastic, wooden case and pallet.
Delivery Detail: In 10 working days after the payment
 
Please Contact Us
 Miss: lydia
 
http://chinainsulation.en.made-in-china.com