+86 027 6527 9286  marketing@blcd.cc

Mica Sheet

Rigid Mica Sheet

  • Product ID:Mica Sheet
  • QQ:2371515083
  • Phone: +86 135 5410 7427
  • Tel: +86 027 6527 9286
  • Email: marketing@blcd.cc
  • Time: 2021-04-28 21:42
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Introduction

    Rigid mica sheet comes in the form of rigid laminated sheet after laminating, pressing and baking process, consists of quality muscovite, phlogopite or synthetic mica paper impregnated with high temperature resistant organic silicon resin as binding agent.

    Fire resistance classification UL94 (94 V-0); BS479 (class 1); IEC 60371-3-3 conformity.

Application

    Rigid mica sheet are specially developed to providing outstanding thermal and electrical insulation for different heating elements.It has a wide range of following applications:

    To implement resistor support, especially for heating elements in toasters, hair dryers.

    To manufacture closed heating elements such as heater bands, heating elements, clothes irons and presses, kettles, cooking appliances,heating elements for extrusion machines;

    To be used as thermal insulation material in circuit breakers such as divider between components affected by a high heat loads.

Standard Supply

    Thickness: 0.10-1.90mm+/-0.05mm

    Size: 1000*600/1200/2400mm

    Customized parts are available according to customer's drawing or requirements.

Availability

    BLCD5660M: Rigid Muscovite Mica Sheet with normal surface;

    BLCD5660MG: Rigid Muscovite Mica Sheet with smooth surface;

    BLCD5660P: Rigid Phlogopite Mica Sheet with normal surface;

    BLCD5660PG: Rigid Phlogopite Mica Sheet with smooth surface.

Technical Data

  Type Rigid muscovite Sheet Rigid Phlogopite Sheet Test Standard
BLCD5660M BLCD5660MG BLCD5660P BLCD5660PG
  Mica content (%) ≥90 ≥90 ≥90 ≥90 IEC60371-2
  Bond content (%) ≤10 ≤10 ≤10 ≤10 IEC60371-2
  Density(g/cm3) 1.7-2.35 1.7-2.35 1.7-2.35 1.7-2.35 IEC60371-2
  Heat Resistance   Continuous (℃) 500 500 600 600 /
  Intermittent (℃) 800 800 1000 1000 /
  Heat loss   At 500℃ (%) ≤1.0 ≤1.0 ≤1.0 ≤1.0 IEC60371-2
  At 700℃ (%) ≤2.0 ≤2.0 ≤2.0 ≤2.0 IEC60371-2
  Flexural strength (N/mm2) ≥200 ≥230 ≥150 ≥200 ISO 178
  Tensile strength (N/mm2) 140-150 140-150 100-110 100-110 ISO 527
  Water Absorption 24h/23℃ (%) ≤1.5 ≤1.5 ≤1.5 ≤1.5 ISO 62
  Dielectric strength (Kv/mm) >20 >20 >20 >20 IEC60243
  Volume Resistivity   23℃ (Ω/cm) >10 17 >10 17 >10 17 >10 17 IEC60093
  500℃ Ω/cm >10 12 >10 12 >10 12 >10 12 IEC60093

Package

    As per customer's requirements.

Storage

    Two years quality guarantee from production date, under proper storage with temperature ≤40℃ and humidity ≥60% with BLCD MICA original package.

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CONTACT US

QQ:2371515083

Phone: +86 135 5410 7427

Tel:+86 027 6527 9286

Email:marketing@blcd.cc

Add:Building 207, Magic Square Building, No.303 Guanggu Avenue, East lake high tech Development Zone, Wuhan, China