Pre-Compress Pressed Board, Insulating paper
thickness: from 0.1 to 0.6mm

Brief introduction


          Be made up of 100% pulp vitriol conifer wood, the “OASIS” thin insulating paperboard
has been titled “Good Quality” by the Light Industry Ministry and enter into the “Data of Famous product in China”. It has excellent mechanical strength, high density, good compressed performance,  strong anti-electrical ability etc.
        It be mainly used in the clapboards of transformers and other insulating components such as insulating tube. It can also be used as the board in electrical usage, such as high/low switch and the insulating material of home electrical equipment, shoe-making packing.
　　

            Specification:



Thickness: from 0.1 to 0.6mm
color: cyan, red, blue ,natural
package: sheet(1150mm*800mm) or roll (width:1000mm)
Of course, any other specified customized ones can be made.



Picture:

　　

Main technical index

Abide by “QB/T3503-99” standard, and the main index as following:

　　For thick insulating paperboard

Name

unit

index

Style

I style 100/00

Thickness tolerance≤

%

±10

Density

g/cm3

1.10~1.25

Tensile strength≥

N/mm2

thickness

0.1-0.15 mm

0.15-0.20mm

0.2-0.25mm

0.3mm

0.3-0.5mm

Longitudinal direction

70

80

90

90

90

Traverse

35

35

35

35

35

Longitudinal direction

after bending

60

65

65

65

/

Electric Break down Strength≥

Kv/mm

Thickness

0.1-0.15 (in air)

0.2-0.4
(in air)

0.5
(in oil)

Before bending

12

11

35

After bending

8

8

/

Moisture Content

%

6-10
 
 
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INNER MONGOLIA CHEN-FIR IMPORT & EXPORT TRADING CO.,LTD.
ADD: Rm.1718, 17Fl. YingJia International Building,
No.8 Di Zhi Ju South Street, Huhhot,China.
TEL: 0086-471-6280930/6280362/6280893
FAX: 0086-471-6280106

SHANGHAI CHEN-YAN INDUSTRY CO., LTD.
ADD:Room 1216,12FL. Jinyuan Center. No.28 Yuan Wen Road, Minhang District, Shanghai, China. Zip: 201101
TEL: 0086-021-64052521 FAX: 0086-021-64025862
MOBILE:0086-18686045862 / 0086-13704719532
E-mail:chen-fir2013@vip.163.com
and chen-fir@chenyanindustry.com
Wechat:0086-18686045862
Website:www.insulation-c.cn