Glory Mica Co., Ltd.

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Flexible Mica Sheet

Product Details:

Type Insulation Sheet
Application High Voltage
Rated Voltage KV/mm >20
Material MICA
Place of Origin Zhejiang, China (Mainland)
Brand Name GLORYMICA

Detailed Product Description


Introduction

R-5660-S series of Flexible Mica Plate is a good heat resistant insulating material, which retains its permanent flexibility at room temperature . The product consists of approximately 90 % Muscovite (or Phlogopite) and 10% high temperature resistant silicone resin.

R-5660- S series 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).

R-5660- S series has two species:
      R-5660- S 1: Muscovite Flexible Mica Plate , Silver color, Heat resistance: 500 / 932 °F (In constant operation), 750 / 1382 °F (in intermittent operation) .
      R-5660- S 3: Phlogopite Flexible Mica Plate , Golden/Amber color, Heat resistance: 750 / 1382 °F (In constant operation), 1000 / 1832°F (in intermittent operation) .

Availability

1. Size: Sheets of 1000 x 600 mm 1000 x 1200 mm 1000 x 2400mm
These materials are quite flexible and can be cut to desired sizes.
2. Thickness:
0, 1mm , 0.15mm , 0.2mm , 0.25mm , 0.3mm , 3.0mm .

Properties

1. Excellent resistance to heat up to 1000°C . R-5660- S series have unique temperature resistance, the maximum working temperature for the Muscovite Mica Plate and Phlogopite Mica Plate are approximately 5 0 0 and 750 respectively, Peak work temperature are 750 and 1000 respectively.
2. Excellent electrical insulation. R-5660- S series have excellent dielectric properties, the maximum dielectric is more than 20KV/mm.
3. E xcellent tensile strength and easy to form at room temperature.

Characteristics

No.

Item

Unit

R-5660-S1

R-5660-S3

 
 

mica paper

 

muscovite

phlogopite

 

1

Mica content

%

ca.90

ca.90

IEC 371-2

2

Bond content

%

ca.10

ca.10

IEC 371-2

3

Density

g/cm2

c a.1.9

c a.1.9

IEC 371-2

4

Heat Resistant

    

continuous services

500

700

 

intermittent services

800

1000

 

5

Heat loss at 500

%

<1

<1

IEC 371-2

Heat loss at 700

%

<2

<2

IEC 371-2

6

Water absorption

%

<1

<1

GB/T5019

7

Dielectric strength

KV/mm

>20

>20

IEC 243

8

Flame Resistance

 

94V0

94V0

UL94

Storage

At least 12 months in dry and clean place at room Temperature.

Application

R-5660- S series are flexible and can be permitted winding or wrapping into place without heating. They are used as linings, covers or backings, as a separating sheet or insulating sheet, the application is: Heat gun, Hair dryers, Fan heaters, Circuit breakers, Transformers, Electric furnaces, Generator, Magnetic Coil, Coil Insulation etc.

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Company Info

Glory Mica Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Jiaxing
Province/State: Zhejiang
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company, Other

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