Mica Products
Rigid mica material for heating equipment

Rigid mica material for heating equipment

Model:

HP5(MR-1),PHP5(WG-1)

Specification:

length & width: 1000*2000,1000*1200,1200*600

 

 

 

 

 

 

 

 

 

Product Explain:

Rigid mica material for heating equipment is a kind of hard platelike insulate made of our muscovite paper mixed with proper adhesive after pressed and baked. It has high mechanical strength and good property of heat resistance. It can be used within 550~800¡æ for a long time. Now it has been widely used in metallurgy, chemical-engineering and electric industries, etc. It is also used as high temperature insulate for electric heater and other electric-heating devices. The quality of our product is stable and reliable and its characteristics have reached or partially surpassed the international standard (IEC).

Normal thickness(mm)

Nominal difference (mm)

Thickness of test sample

Individual measuring value ungrounded and grounded

0.20

¡À0.04

¡À0.05

0.30

¡À0.04

¡À0.05

0.40

¡À0.04

¡À0.06

0.50

¡À0.05

¡À0.07

0.60

¡À0.05

¡À0.07

0.80

¡À0.06

¡À0.08

1.00

¡À0.07

0.10

1.00above

-

¡À0.0%

Item

Unit

Standard value

Hp5

PHp5

Adhesive content ¡Ü

%

6

6

Density ¡Ý

g/cm3

2.1

2.1

Ratio of layer split ¡Ü

%

3

3

Flexural strength ¡Ý

kgf/cm2

24

24

Dielectric strength ¡Ý

kv/mm

20

20

Specific volume ¡Ý

ohm.cm

1.1*1014

7.8*1012

Loss on heating ¡Ü

%

2.0

2.0

Anti-heat temp.

.C

550

800
 
 
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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