Three in one calcined muscovite tape540-1S（G/P）452   

Product identification code 540-1S（G/P）452

Basic information

Yintian?The common characteristics of the three in one calcined muscovite tape with good mechanical and physical properties. It ensures good tensile strength and certain softness, and is closer to the product when wrapping and fitting.

Yitian?Three in one calcined muscovite tape uses high-quality calcined muscovite as the base material, so that the product has good high temperature performance, electrical performance, excellent wear resistance and chemical resistance. Yitian?Three in one calcined muscovite tape with different modified and enhanced specifications provides customized performance for special processing and end customers.

Yitian?Three in one calcined muscovite tape is usually used in demanding wire and cable, automobile, household appliances, aerospace equipment and construction industry.

Product Description

Yitian?Three in one calcined muscovite tape 540-1S（G/P）452 uses high-quality calcined muscovite as the base material, covered with alkali free glass fiber cloth and PE film on both sides, bonded with organic silica gel adhesive or other heat-resistant adhesive, and baked and cut.

The product with good storage stability under normal conditions, and its nominal thickness can be customized.

Material performance

numerical value

Unit

Test standards

Color

Bluish white

Visual inspection

Thickness

0.14±0.02

mm

GB/T5019.2

Total content

190±10

g/m2

GB/T5019.2

Density

1.4±0.1

g/cm3

GB/T5019.2

Mica content

＞55

%

GB/T5019.2

Mechanical properties

Tensile strength

＞140N

N/10mm

GB/T5019.2

Tensile strength

Breakdown strength

≥40

MV/m

GB/T5019.2

Volume resistivity

≥1×10¹⁰

MΩ?m

GB/T5019.2

Insulation resistance

There is no breakdown or short circuit when the rated voltage is energized for 90min under 950 ℃± 50 ℃ flame

/

GB/T19216.21

Fire resistance

1000 ℃ flame without burning through within 10min

/

Visual inspection

Revise: November 1th, 2022                                                                     

 Edition:V1.0

This information is provided by Beijing Yitian Mica Technology Co., Ltd

This information is for reference only. It is strongly recommended that you contact us to verify the data value before final selection of materials.

Hotline: 4006005568