Mica Paper Roll

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Product Details:

MgO % 0.5-2%
Melting Point Approx. 800Â°C
K2O Content (%) 9-12%
Heat Resistance Yes
Al2O3 Content (%) 2-4%
Particle Size Fine
CaO Content (%) 0.2-1%
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Mica Paper Roll Product Specifications

Dimension (L*W*H) Customized, typically width 1000 mm, thickness 0.08â0.45 mm
Shape Roll
Heat Resistance Yes
K2O Content (%) 9-12%
MgO % 0.5-2%
Application Electrical insulation, thermal insulation, gasket material, foundry, and heating elements
Color Silver / Light brown
Melting Point Approx. 800Â°C
Chemical Composition Muscovite or phlogopite mica pulp, cellulose/organic binder
Fe2O3 (%) 1-3%
Oil Absorption Low
Weight Varies as per size
SiO2 Content (%) 40-45%
Al2O3 Content (%) 2-4%
CaO Content (%) 0.2-1%
Particle Size Fine
Types of Mica Muscovite, phlogopite

Minimum Order Quantity 100 kg
Standard IEC 60371-3-3
Purity > 98%
Dielectric Strength > 20 kV/mm
Packing Type Roll Packed in Waterproof Film
Surface Smooth and Flexible
Tensile Strength ≥ 120 N/15mm
Shelf Life 24 Months
Flammability Non-Flammable
Grade Electrical Grade, Industrial Grade
Moisture Content < 0.5%
Water Absorption ≤ 1%

Mica Paper Roll Trade Information

Main Export Market(s) Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Product Description

We are offering a wide range of superior quality Mica Paper Rollwhich helps in brightening the tone of the coloured pigments. It also find its application in electrical industries in the form of thermal insulation as well as electrical insulator in other electronic equipments. In addition to this, our provided range can be easily used and maintained which makes it highly in demand in the market. The said Mica Paper is accessible in diverse quantities and packaging in order to meet the demands of the patron.

Exceptional Electrical and Thermal Insulation

Mica Paper Rolls deliver reliable insulation performance, making them indispensable for applications requiring resistance to high voltage and temperatures. Featuring a dielectric strength above 20 kV/mm and heat resistance up to 1000C, these rolls offer both safety and efficiency in demanding electrical and thermal environments.

Flexible Design and Customization

With a smooth, flexible surface and customizable size (width up to 1000 mm, thickness between 0.08 to 0.45 mm), Mica Paper Rolls are tailored to meet varied industrial requirements. Each roll is securely packed in waterproof film to ensure long shelf life and maintain product integrity during transport and storage.

FAQs of Mica Paper Roll:

Q: How is Mica Paper Roll commonly used in industrial applications?

A: Mica Paper Roll serves as an excellent electrical and thermal insulator in industries such as electronics, foundries, and heating elements. Its superior heat resistance and dielectric strength make it ideal for gaskets, linings, and insulation barriers, ensuring operational safety and efficiency.

Q: What benefits does the high purity (>98%) provide for Mica Paper Roll?

A: The high purity level ensures optimal electrical insulation capability and thermal stability, reducing the risk of contamination and maximizing product performance in sensitive applications. This is especially important for electrical grade uses requiring reliable, consistent insulation.

Q: When should Mica Paper Roll be used instead of traditional insulation materials?

A: Mica Paper Roll should be chosen when your application demands high dielectric strength, excellent heat resistance (up to 1000C), and non-flammability. Its low moisture and oil absorption rates make it preferable in humid or oily environments where conventional insulators might fail.

Q: What is the process for customizing Mica Paper Roll dimensions?

A: Customers can specify their required length, width (up to 1000 mm), and thickness (ranging from 0.080.45 mm) when placing orders. The manufacturer then tailors the rolls as per the clients requirements, ensuring suitability for various industrial applications.

Q: Where are Mica Paper Rolls typically manufactured and supplied from?

A: These rolls are commonly exported from India, where leading manufacturers and suppliers provide them globally. Indian suppliers adhere to stringent international standards, such as IEC 60371-3-3 for electrical insulation products.

Q: What is the recommended storage method to maximize shelf life?

A: Mica Paper Rolls should remain in their original waterproof film packaging, stored in a cool, dry environment to minimize moisture and exposure to contaminants. Under proper conditions, the shelf life can extend up to 24 months.

Q: Are there different grades of Mica Paper Roll available for various industries?

A: Yes, both electrical and industrial grades are available. Electrical grade is tailored for high dielectric and heat-resistant needs, while industrial grade is suited for broader thermal and structural applications, both meeting rigorous international standards.

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