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Time of issue:2020-01-10 00:00:00

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Rigid Mica Plate

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Product serial number
801
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Product description

RIGID MICA PLATE

 

 

Description
Rigid Mica Plate is mica laminates designed for providing outstanding electrical insulation

at high temperature, which consist of approximately 90 % Muscovite (or Phlogopite) and

10% high temperature resistant silicone resin.Rigid Mica Plate has acquired UL94V-0 approval

with the file No.E231452, TUV approval on environmental safe(the file No. Z05811263 ),

SGS-RoHS approval with the file No. SH6148278/CHEM, and has been authorized for

use in contact with food products (certificate from the FDA with the file No. RJSSZ060586FDA).
 

Rigid Mica Plate has two species:
1: Muscovite Rigid Mica Plate , Silver color, Heat resistance: 500 °C / 932 °F

(In constant operation), 750 °C / 1382 °F (in intermit t ent operation) .
2: Phlogopite Rigid Mica Plate , Golden/Amber color, Heat resistance: 750°C / 1382 °F

(In constant operation), 1000 °C / 1832°F (in intermittent operation) .

 

Features
•Excellent resistance to heat up to 1000°C. It has unique temperature resistance,

the maximum working temperature for the Muscovite Mica Plate and Phlogopite Mica

Plate are approximately 500 °C and 750°C respectively,Peak work temperature are

750 °C and 1000 °C respectively.
•Excellent electrical insulation. It has excellent dielectric properties, the maximum

dielectric is more than 20KV/mm.
•Excellent punchability. It has good flexural strength and can be cut very precisely

using die-stamping.
•Environmentally safe. It generates very little smoke even at excessive temperatures

 

Available
Size: Sheets of 1000 x 600 mm 1000 x 1200 mm 1000 x 2400mm
Strips and punched parts according to drawings for thickness 0, 1 to 2 , 0 mm .
Thickness: 0, 1mm , 0.15mm , 0.2mm , 0.25mm , 0.3mm , …… 5.0mm .

 

 POWERWELL

 

 POWERWELL

 POWERWELL

 

 

Technical Data

 

 

No.

Item

Unit

Muscovite

Phlogopite

Test Procedure

1

Mica content

%

ca.92

ca.92

IEC 371-2

2

Bond content

%

ca.8

ca.8

IEC 371-2

3

Density

g/cm2

1.8-2.45

1.8-2.45

IEC 371-2

4

Heat Resistant

 

 

 

 

 

continuous services

°C

500

700

 

 

intermittent services

°C

800

1000

 

5

Heat loss at 500 °C

%

<1

<1

IEC 371-2

Heat loss at 700 °C

%

<2

<2

IEC 371-2

6

Flexural strength

N/mm2

>200

>200

GB/T5019

7

Water absorption

%

<1

<1

GB/T5019

8

Dielectric strength

KV/mm

>20

>20

IEC 243

9

Insulation resistance 23

Ω.cm

1017

1017

IEC93

 

Insulation resistance 500

Ω.cm

1012

1012

IEC93

10

Flame Resistance

 

94V0

94V0

UL94

11

Smoking test

s

<4

<4

in house


  

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ADD: 158 WU YI ROAD, CHANGSHA, HUNAN, CHINA
TEL:
+86-731-8229 9698, 8224 3908
FAX: +86-731-8224 3598
E-mail: 
market@hnpowerwell.com
License:430100000142665

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