850º C High Temperature Mica Sheet
| Price: |
Negotiable/Piece |
| Min Order: |
50/Piece |
| Pay Type: |
T/T |
| Prod Model: |
850° C |
| Color: |
Sliver,Green |
| Thickness: |
0.1-150mm |
| Size: |
1000*600mm,1000*1200mm |
| Sample: |
Sample Avaliable |
| Mica: |
Environmental Protection High Temperature Mica |
Product Description
Product Information: ApplicationIt 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
Features1.Excelent heat resistance of open lamp up to 1000ºC
2.Excellent electrical insulation
3.High resistance to pressure
4.Eco-friendly and non toxic SpecificationSize: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 |
Two types of Mica plate technology index | Number | Index | | HP-5 | HP-8 | test method |
| 1 | mica content | % | ca.92 | ca.92 | IEC 371-2 |
| 2 | Binder content | % | ca.8 | ca.8 | IEC 371-2 |
| 3 | density | g/cm2 | 1.8-2.45 | 1.8-2.45 | IEC 371-2 |
| 4 | VICATA |
| The continued use of the environment | ºC | 500 | 850 | |
| Intermittent use of environment | ºC | 850 | 1050 | |
| 5 | 500 degrees of TGA | % | <1 | <1 | IEC 371-2 |
| 700 degrees of TGA | <2 | <2 | IEC 371-2 | |
| 6 | flexural strength | N/mm2 | >200 | >200 | GB/T5019 |
| 7 | water absorption | % | <1 | <1 | GB/T5019 |
| 8 | electrical strength | KV/mm | >20 | >20 | IEC 243 |
| 9 | 23 degrees of insulation resistance | Ω.cm | 1017 | 1017 | IEC93 |
| | 500 degrees of insulation resistance | Ω.cm | 1012 | 1012 | IEC93 |
| 10 | fire resistance rating | | 94V0 | 94V0 | UL94 |
| 11 | smoking test | s | <4 | <4 | |
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 Delivery1. 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
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.
Shenzhen superb heater technology Co., Ltd, Founded in 1985, Start is a state run Magnesium Oxide factory, After privatization reform To become a professional to provide all kinds of electric heating products of the comprehensive private joint-stock companies, After years of development company now grown to have include: ChaoHu heating material fitting, JiuDing machinery and spare parts, LiLin cartridge heaters, chaohu band coiling heaters, JXC Industrial heaters five plants, more than 200 employees, assets of more than $ 5 million, Products include various types of industrial heater, cartridge heater, hot runner, thermocouples, band heater and a variety of heater materials and heater equipment to meet customers one-stop shopping for all kinds of heating element, heating materials and heating equipment needs.
Over the years we are committed to technology and product quality improvement, many products similar products meet international quality, in China in the lead, swaged-in leads cartridge heater and diameter less 4mm cartridge heater as China's first single, cost-effective products to give our customers highly recognized, it has been to establish and maintain long-term cooperative relations with more than 700 customers in over 40 countries.
We will insist on our stable style to establish good image in both customers and our partners. We have been insisting on the "REDUCING THE COST AND GIVING ADVANGTAGE TO CUSTOMERS " To provide customers with better products and services, and grow with customers
After long-term accumulation, we have set up agents and partners in India, Dubai, USA, Russia, Brazil, Argentina, Thailand, Korea and other countries to provide convenient and quick service
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