High Temeperature Mica Product Band Heater Mica Sheet for Oven
Product Information:
Application
It Used for supporting insulation for resisting wire, electric toasters, hair dryers, irons, curlers, electric hot combs, strip heaters, gaskets and in other applications where excellent resistance to moisture, and thermal, mechanical, and good electrical properties
Features
1.Excelent heat resistance of open lamp up to 1000ºC
2.Excellent electrical insulation
3.High resistance to pressure
4.Eco-friendly and non toxic
Specification
Size:1000*600mm, 1000*1200mm, 1000*2000mm
Thickness: 0.1-100mm
Technical date
| No |
Item |
Unit |
Result |
| 1 |
Mica content |
% |
80-90 |
| 2 |
Density |
g/cm3 |
1.8-2.5 |
| 3 |
Bond content |
% |
≤10 |
| 4 |
Flexural strength |
Mpa |
≥150 |
| 5 |
Dielectric strength |
KV/mm |
≥30 |
| 6 |
Heat loss |
% |
≤2.0 |
| 7 |
Heat resistance |
ºC |
500 |
| 8 |
High temperature insulation resistance at 500ºC |
MΩ |
4.2×103 |
Smooth muscovite mica sheets
Product certification:
Types:
By mica paper, resin and properties, mica plates have following types:
| Classification |
Tpye |
R-Properties |
| Mica Plate |
Muscovite Plate
Phlogopite Plate |
Heat Resistant 500 °c
Heat Resistant 800 °c |
| Hardness grade |
Rigid Plate
Flexible Plate |
Hard
Soft |
| Surface |
Matt Plate
Glossy Plate |
Surface Rough
Surface Glossy |
Rigid Mica Plate:
1. Rigid laminated material are known by its excellent thermal resistance, good flame resistance, high dielectric strength, excellent physical strength, and little smoke by heating.
2. The products have been widely used in the industries of household electric appliances (clothes irons, hair dryers, toasters, kettles, cooking appliances, microwave ovens, air heaters), metallurgy (frequency furnace, intermediate frequency furnace, arc furnace), medical appliances, etc.
Flexible Mica Plate:
Flexible Mica Plate is a kind of flexible laminated material, it has excellent dielectric properties , excellent tensile strength and easy to form at room temperature. They aways used in hair dryers, curlers, electrical irons, motors and so on.
Glossy Mica Plate:
Glossy Mica Plate are made from muscovite (or phlogopite) mica paper and high temperature resistant silicon resin, it is compared with rigid mica plate, its surface are very smooth, but properties have no different. Glossy Mica Plate has two species: Glossy muscovite mica plate and Glossy Phlogopite mica plate.
Specification:
| Item |
Muscovite Plate
H P5 |
Phlogopite Plate
H P5(J) |
Muscovite flexible Plate
H P5(R) |
Phlogopite flexible Plate
H P5(JR) |
| Binder |
Silicon Resin |
| Mica Content |
≥90% |
| Binder Content |
≤10% |
| Thickness(mm) |
0.1-2.0 |
0.1-2.0 |
0.1-2.0 |
0.1-2.0 |
Thickness
Tolerance (mm) |
Average |
±0.02-0.05 |
±0.02-0.05 |
±0.02-0.25 |
±0.02-0.25 |
| Individual |
±0.05-0.08 |
±0.05-0.08 |
±0.04-0.06 |
±0.04-0.06 |
| Density ( g/cm3 ) |
1.6-2.2 |
1.6-2.2 |
1.6-2.2 |
1.6-2.2 |
| Heat loss at 500 °c (%) |
≤ 1.00 |
≤ 0.60 |
≤ 2.00 |
≤ 2.00 |
| Flexural Strength ( kgf/mm² ) |
≥ 18 |
≥ 16 |
- |
- |
| Dielectric Strength (KV/mm) |
>20 |
>18 |
>15 |
>15 |
| Insulation Resistance (MΩ) |
200-600 |
100-600 |
- |
- |
| Long Run work Temperature |
500 °c |
800 °c |
500 °c |
800 °c |
| Standard Size (mm) |
1000*600 , 1000*1200 , 1000*2400 |
| Standard Reference |
GB5019-85,IEC371 |
Packing and Delivery
1. Packing details: Generally 50KG/Pack, 1,000KG/Pallet (Wooden or steel pallet)
2. Delivery time: within 15 days
3. Delivery ways: by air, sea or express
FAQ
1). Q: Can you give me a discount price?
A: It is depending on the volume. The larger the volume is, the more discount you can enjoy.
(2). Q: Why is your price a bit higher than other Chinese suppliers?
A: To meet the requirement of different customers and areas, our factory manufactures various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer's target price and quality requirement.
(3). Q: How can I get a sample?
A: Normally small samples can be sent free of charge and customers just need to bear a little shipping charge, or you can provide your DHL,FEDEX,EMS,UPS courier account number to us. For bigger sizes, it depends.
(4). Q: How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.
(5). Q: How can you deal with quality issues that customer feedback after receiving the goods?
1) Customers take photos of unqualified goods and then our sales staff will send them to Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
3) Finally, we will negotiate with our customers to make some compensation.
Since 1985 years, Superb Heater Technology has been focused on the production of high quality high temperature mica sheet for manufacture mica band heaters, which is well-known as one of the leading manufacturers and suppliers of high quality high temperature mica sheet for manufacture mica band heaters. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you have interested, please feel free to contact us.
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