6520 presspaper polyester film composite laminated paper

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  • 5000-9999 Kilograms
    US $1.75
  • >=10000 Kilograms
    US $1.73
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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Brand Name:
Zhufeng
Model Number:
6520,6521
Type:
Insulation Paper
Material:
Pet film with presspaper
Application:
Low Voltage
Rated Voltage:
220V
Tensile Strength:
Excellent
Color:
Green, Blue, Nature
Roll wdight:
55+/-5kg
Tube core:
76mm
Diameter of roll:
270mm
Thickness of Mylar:
0.025mm 0.036mm 0.050mm
Can provide thickness:
0.13~0.45mm

6520,6521 /polyester film /insulation pper composite material made of electrical insulation paper and polyester film layer formed by adhesive bonding  composite materials,heat level class E. this material has a excellent performance in both electrical and mechanical properties.

 1.Specifications:

1).Stardard: JB/T4059-1991.

2).Certification: ISO Quality certification;SGS System Certification;Electrical machinery industry by product quality supervision and inspection center material testing.

3). Thickness:0.15mm-0.50mm 

4). Width:1000mm

5). MOQ:500kg

6). Delivery time:15days.

7).Storage: the goods should be stored under 40 in clean and dry warehouse,stay away from fire,and avoid direct sunshine.

8).The storage life is 12 months from the date of dispatch .If the storage time is over 12months ,the product should be tested and pass all the specification before use.

2.Color: Green, Brown, Nature

3. Features and Applications:
- Class E insulation (120)
- High mechanical strength and excellent dielectric property.
- As slot, interturn and liner insulation for E-grade motors and electric appliances.

 

Xuchang Zhufeng Insulation Material Co., Ltd

Test Report

Name of Commodity: 6520 Insulation Paper         Specification:     0.25mm                        Standard: JB/T4061-1991                       

Number

Index

Unit

Standard

Test Result

1

Norminal thickness

mm

0.25±0.030

0.25

2

Norminal Grammage

g/m2

300±45

310

3

Tensile Strength

MD(no bending)

MD(after bending)

CD(no bending)

CD(after bending)

N/10mm

≥210

≥130

≥110

≥80

220

160

140

90

4

Elongation

MD(no bending)

CD(no bending)

%

≥3

≥10

6

15

5

Breakdown Voltage

KV

≥6.0

7.5

6

Average Coherence

/

No delamination

Approval

7

Thermal Coherence(120±2)°C10Mintues

/

No blister,nodelamination,no adhensive flow

Approval