6520/6521 Electrical insulation fish paper/ polyester film Mylar paper
Quick Details：
Brand Name: XINCHENG
Product name: Pet film composite material insulation fish paper 6520/6021
Name: 6520 / 6521 Polyester Film Insulation Fish paper/polyester film/ Insulating Paper Flexible Composite Material
Composition: 100% Sulfate wood pulp presspaper + Polyester film.
Model Number: 6520/6521 Type: Insulation Paper, Insulation Film
Materials: PET film( polyester film) and presspaper flexible composite materials
Raw Material: PET film and 100% superior sulfate insulating wood pulp
Application: High Voltage, Electric, Battery, electrical motors and Transformer Oil Obsortion: ≥12%
Usage: slot insulation, interphase insulation, liner insulation Moisture content: ≤8%
Breakdown voltage: 6-18KV Tensile Strength: ≥50-400N/cm 35-110KV
Insulation class: B (130℃)
Thickness Tolerance: ≤±8% PET Film Thickness: 23-36-50um
Electric Conductivity: ≤8.0Ms/m Feature: High Temperature Resistance
Density: 1.3-2.0 G/cm3 Apperance: shiny smooth
Form: roll, sheet, strip or Machining Color：Green, Cyan, Blue, Grey
Property: High dielectric property and mechanical strength Package: Carton and pallet
Availability thickness: 0.05, 0.08, 0.10,0.13, 0.15, 0.17, 0.20, 0.25, 0.30, 0.35, 0.45mm-0.60mm etc.
Width: 960mm to 1360mm or customized
Breakdown voltage: 0.15mm ——8 kv,0.18mm—-8kv, 0.20mm ——8kv , 0.25mm—-8kv, 0.30mm——-8kv , 0.35mm—–8kv, 0.40mm——-8kv , 0.45mm—–8kv
Form: roll, sheet, strip Package: 50 kgs +/-5 per roll
HS Code：4811601000 Shelf life: 12 months
Standard: IEC60626-3-100 Certificate: ISO9001, ROHS, REACH
Sample: Available
Description:
Description: 6520 polyester film composite electrical insulation paper is made of electrical fish paper and polyester film layer formed by adhesive bonding. this material has a excellent performance in both electrical and mechanical properties.
6520/ fish paper/Polyester film instruction paper /Presspaper is a two-layer of flexible insulation materical,fish paper and polyester film.
6520/6521Polyester film/Presspaper flexible Laminate is a two-layer flexible composite material.
According to different thicknesses of Polyester film, 6520/6521 Polyester film/Presspaper can be divided into 6520-23 / 6520-36 / 6520-50.
The thicker Polyester film you choose, the higher electrical strength is.
Polyester film/Presspaper has high mechanical strength and excellent dielectric property.
As slot, interturn and liner insulation for E-grade motors, generators and electric appliances.
Also used for slot insulation, closures or covers, overhang, interphase insulation and layer insulations for Dry-type transoformers and motors.
6520 polyester film composite electrical insulation paper is made of electrical fish paper and polyester film layer formed by adhesive bonding. this material has a excellent performance in both electrical and mechanical properties. The used adhesive is acid-free and temperature resistant. It has excellent electrical and mechanical properties, it can be used for low-voltage motors, electrical insulation in a groove, insulation and cushioning interterm insulation.
It enables easy processing on automatic machines.
It can be used as slot and phase insulation in low voltage machines or as interlayer insulation in transformers.
Special thicknesses or combinations can be supplied according to customer.
Products can be supplied in rolls, sheet, tapes or shapes according to customer requests.
According to different thicknesses of Polyester film, 6520/6521 Polyester film/Presspaper can be divided into 6520-23 / 6520-36 / 6520-50.
Applications as per Specifications:
Widely used for small motor and electrical insulation slot liner, gasket and turn to turn and layer insulation, liner insulation, transformer insulation, and other electrical insulation with temperatures requirement not exceeding 130 C.
The product can be supplied cut in rolls, sheets or die-cut pieces according to customer specs.
6 Micron -> Mainly used for lamination with board to manufacture disposable item.
10 Micron -> Mainly used for printing industry to manufacture laminate pouches also used in off set printing
12 Micron -> Mainly used in rotogravure printing for manufacturing laminates.
15 & 19 Micron -> These materials are twist and mainly used in confectionery industry for wrapping sweets and chocolates.
25 Micron -> mainly used for label application used for Mehandi cones.
30 Micron and 36 Micron -> Mainly used for manufacturing Mehandi cones.
50 Micron -> Used in labels application and label application.Used in sequence film application
75, 100, 125, 200 Micron -> Used for sequence film and electrical application for motor windingUsed for window lamination in corrugate boxes.
Features and uses:
The electrical insulation paper and polyester film layer formed by adhesive bonding composite materials, heat level E grade.
Good dielectric properties and high mechanical strength.
For motor and elecrical insulation slot liner and turn.
Widely used for small motor and electrical insulation slot liner, gasket and turn to turn and layer insulation, liner insulation, transformer insulation, and other electrical insulation with temperatures requirement not exceeding 130 C.
Fish paper electrical insulation has good mechanical strength because it’s fibrous
This hard, wear-resistant cellulosic paper is more heat-resistant than many plastic materials
Retains greater flexibility than plastics at low temperatures
Features:
1) Good insulation
2) Good flexibility, Easily bendable and perforated without any cracking
3) Water resistance
4) Abrasion resistance
5) Oil resistance
6) Ageing resistance
7) High mechanical and tensile strength
8) Excellent electrical properties, ideal arc resistance, tear resistance
9) Smooth surface
10), insulation class: B class (135 °C) – Polyester film/Presspaper has high mechanical strength and excellent dielectric property.
11), As slot, inter turn and liner insulation for E-grade motors, generators and electric appliances.
12),Also used for slot insulation, closures or covers, overhang, interphase insulation and layer insulations for Dry-type transformers and motors.
13).Exceptionally light weight, about half the weight of aluminum
14).Possesses the beneficial properties of metals, plastics, rubber and leather
15).Environment friendly, poses no threat to nature, easily disposable
| Parameters | |||||||||||||
| Item | Unit | Value | |||||||||||
| Normal Thickness | mm | 0.15 | 0.17 | 0.20 | 0.22 | 0.25 | 0.27 | 0.3 | 0.35 | 0.45 | 0.60 | ||
| Thickness Tolerance | mm | ±0.02 | ±0.03 | ±0.035 | ±0.045 | ±0.06 | |||||||
| Normal Grammage | g/square meter | 190±28 | 215±32 | 250±38 | 275±40 | 310±46 | 330±50 | 370±50 | 490±73 | 550±80 | 730±110 | ||
| Tensile Strength | Lengthwise | Not Bended | N/10mm | ≥100 | ≥110 | ≥125 | ≥130 | ≥150 | ≥175 | ≥200 | ≥240 | ≥360 | ≥400 |
| Bended | >70 | >75 | >80 | >85 | ≥95 | ≥100 | ≥110 | ≥180 | ≥275 | ≥320 | |||
| Crosswise | Not Bended | >80 | >85 | >90 | >90 | ≥95 | ≥100 | ≥105 | ≥120 | ≥180 | ≥200 | ||
| Bended | >50 | >50 | >50 | ≥55 | ≥60 | ≥70 | ≥80 | ≥115 | ≥175 | ≥190 | |||
| Elongation | Lengthwise | Not Bended | % | ≥2 | ≥3 | ||||||||
| Crosswise | Not Bended | ≥8 | ≥10 | ||||||||||
| Breakdown Voltage | Not Bended | KV | ≥7 | ≥7 | ≥7 | ≥7 | ≥7 | ≥7 | ≥7 | ≥7 | ≥7 | ≥7 | |
| Bended | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | |||
| Adhesive Property | Room Temperature | No delamination | |||||||||||
| 130±2°C 10min | No delamination, No bubble or blister, or adhersive flow | ||||||||||||
| Temperature Index | °C | ||||||||||||
FAQ:
1.What about the MOQ?
Usually 100kg, but we can do less to meet various needs if we have it in stock.
2.Can you provide sample?
Sample is available, the freight collect.
3.What about the raw material you use?
We usually use imported material from Japan, Korea, Germany and America.
4.Do you have enough stock and accept customized?
Yes, we have enough stock for our best seller, we have warehouse which most hot sale product are prepared. Customized is available.
5.What about the production and delivery time?
Usually 7 days, it depends on the order quantity and processing requirement. The goods will be deliverd once they were inspected.
6.Can we place mixed thickness for one order?
Yes, We could match your ordering request even mixed different thickness and colors .
7.Can you provide discount?
Yes, it depends on the order quantity, the larger the order is, the more discount will be enjoyed.
Packaging & Delivery
Packaging Details
- Wooden pallet, wooden case, Standard export packing.
- According to customer’s requirement.
Port: Qingdao, Tianjin, Shanghai, Ningbo, Shenzhen port.
