ZHEJIANG RONGTAI ELECTRIC MATERIAL

zhejiang, China

Flexible mica plate  r-5660-s is a kind of flexible  laminated material , it has excellent dielectric , excellent tansile strength and easy to form at room temperature, they are often used for hair dryers, curlers, electric irons, motors and so on. Prorerties excellent thermal resistance , muscovite mica retain insulation properties at 500ºc and phlogipite mica sheet resistant temperature up to 750ºc . excellent electric insulation , normally the breakdown voltage is more than 15kv/mm. excellent felxural strength and easy to be punched and machined. environmental safe , it is incombustible , abestos and halogene free and does not create toxic gases. Package normally, the sheets will be packed 50kgs per package with pp film , which is helpful to protect the board from moisture , then put into a carton box for export goods , we will put 20 cartons together on a wooden pallet , or into wooden box. Storage no limitation under dry and room temperature. Specificationrnitem unit  r-5660-s1 r-5660-s3rnmica paper   rnmuscovite phlogipiternmica content  % >ca.90 >ca.90rnbond content %

• Materialmica
• Number Of Flowermica tape

Characteristic outstanding insulation properties during high temperatare, r-5461-p is made from phlogopite mica paper, retain insulation properties at 800ºc. our product incombustible, asbestos free and do not create toxic gasses, excellent tensile strenth and shock resistance. Available thickness:0.08mm to 0.16mmrnwidth:4.5mm to 1000mmrnlength:300m, 500m, 1000m, 2000mrnstandard cores:52mm 54mm 76mm 120mm storage minimum 1 year in dry and temperate condition applications oil platforms, multi-story buildings, power station, industry  plants, subways, computer centers, aerospace units, telecommunicatiom centers , ships, military facilities.....  technical indexrnitem unit 0.08mm 0.10mm 0.11mm 0.12mm 0.13mm 0.14mm 0.15mmrnapperance            no alien material, no split, scar & hole, no broken foldedrnlength m 500/1000/2000rnthickness mm 0.08±0.015 0.10±0.015 0.11±0.015 0.12±0.015 0.13±0.015 0.14±0.015 0.15±0.015rnmica content % >55 >60 >63 >65 >70 >70 >70rnbreakdown voltage kv >1.0 >1.1 >1.3 >1.5 >1.7 >1.8 >2.0rntensile strenth n/15mm ≥150 ≥160 ≥180 ≥200 ≥200 ≥200 ≥200rnbinder content % 13±3 13±3 13±3 13±3 13±3 13±3 13±3rnfire grades ºc                                                           750ºc-800ºc 

Thick mica plate  r-5660-t series of thick isrigid mica plate  with thickness over 3mm , it is mica lamination designed for providing outstanding resistant to high voltage and high temprature .r-5660-t series has two species :thick muscovite mica sheet and thick phlogipite mica sheet. thick mica plate is used for cylindrical resistance heaters, thermal insulation in circuit breakers, chemical-engineering and electric appliances, electeic sterilized cabinet , and in steel or metallurgy industry for intermediate frequency furnace , arc furnace , etc. Prorerties excellent thermal resistance , muscovite mica retain insulation properties at 500ºc and phlogipite mica sheet resistant temperature up to 750ºc . excellent electric insulation , normally the breakdown voltage is more than 15kv/mm. excellent felxural strength and easy to be punched and machined. environmental safe , it is incombustible , abestos and halogene free and does not create toxic gases. Package normally, the sheets will be packed 50kgs per package with pp film , which is helpful to protect the board from moisture , then put into a carton box for export goods , we will put 20 cartons together on a wooden pallet , or into wooden box. Storage no limitation under dry and room temperature. Specificationrnitem unit  r-5660-s1 r-5660-s3 test procedurernmica paper   rnmuscovite phlogipite rnmica content  % >ca.88 >ca.88 iec 371-2rnbond content %

• Materialmica

Characteristic outstanding insulation properties during high temperatare, r-5461-s is made from synthetic  mica paper, retain insulation properties at 1000ºc. our product incombustible, asbestos free and do not create toxic gasses, excellent tensile strenth and shock resistance. Available thickness:0.10mm to 0.15mmrnwidth:4.5mm to 1000mmrnlength:300m, 500m, 1000m, 2000mrnstandard cores:52mm 54mm 76mm 120mm storage minimum 1 year in dry and temperate condition applications oil platforms, multi-story buildings, power station, industry  plants, subways, computer centers, aerospace units, telecommunicatiom centers , ships, military facilities.....  technical indexrnitem unit 0.10mm 0.11mm 0.12mm 0.13mm 0.14mm 0.15mmrnapperance            no alien material, no split, scar & hole, no broken foldedrnlength m 500/1000/2000rnthickness mm 0.10±0.015 0.11±0.015 0.12±0.015 0.13±0.015 0.14±0.015 0.15±0.015rnmica content % >60 >65 >65 >65 >70 >70rnbreakdown voltage kv >1.0 >1.2 >1.4 >1.6 >1.7 >1.9rntensile strenth n/15mm ≥160 ≥180 ≥200 ≥200 ≥200 ≥200rnbinder content % 13±3 13±3 13±3 13±3 13±3 13±3rnfire grades ºc                                                           950ºc-1000ºc 

Mica parts &mica laminate mica laminate and washers made of our own high quality mica plates are used for home appliances, electro -magnets, micro-sensitive control gear etc.and for many other purpose.

Characteristic outstanding insulation properties during high temperatare, r-5461-cm is made from calcinated mica paper, retain insulation properties at 1000ºc. our product incombustible, asbestos free and do not create toxic gasses, excellent tensile strenth and shock resistance. Available thickness:0.12mm to 0.14mmrnwidth:4.5mm to 1000mmrnlength:300m, 500m, 1000m, 2000mrnstandard cores:52mm 54mm 76mm 120mm storage minimum 1 year in dry and temperate condition applications oil platforms, multi-story buildings, power station, industry  plants, subways, computer centers, aerospace units, telecommunicatiom centers , ships, military facilities.....  technical indexrnitem unit 0.12mm 0.13mm 0.14mmrnapperance            no alien material, no split, scar & hole, no broken foldedrnlength m 500/1000/2000rnthickness mm 0.12±0.015 0.13±0.015 0.14±0.015rnmica content % >55 >60 >60rnbreakdown voltage kv >1.8 >2.0 >2.0rntensile strenth n/15mm ≥200 ≥200 ≥200rnbinder content % 20±3 20±3 20±3rnfire grades ºc                                      950ºc-1000ºc 

Mica tubeis formed by muscovite paper or phlogipite paper fixed with silicon resin , and processed by roll form . it has good dielectric capbility and excellent mechanical strength , and often used as the insulating tube form material in all kinds of electric equipments, motors , furnaces, electric-arc furnaces, and other metallurgy industry equipments. mica tube is 10-1000mm length , the internal diameter is 8-300mm, special size and tolerance can be determined by agreement.

Characteristic outstanding insulation properties during high temperatare, r-5461-p-fs  is made from phlogipite mica paper with film, retain insulation properties at 1000ºc. our product incombustible, asbestos free and do not create toxic gasses, excellent tensile strenth and shock resistance. Available thickness:0.10mm to 0.14mmrnwidth:4.5mm to 1000mmrnlength:300m, 500m, 1000m, 2000mrnstandard cores:52mm 54mm 76mm 120mm storage minimum 1 year in dry and temperate condition applications oil platforms, multi-story buildings, power station, industry  plants, subways, computer centers, aerospace units, telecommunicatiom centers , ships, military facilities.....  technical indexrnitem unit 0.10mm 0.11mm 0.12mm 0.13mm 0.14mmrnapperance            no alien material, no split, scar & hole, no broken foldedrnlength m  500/1000/2000rnthickness mm 0.10±0.015 0.11±0.015 0.12±0.015 0.13±0.015 0.14±0.015rnmica content % >65 >70 >75 >75 >75rnbreakdown voltage kv >5.0 >5.0 >5.0 >5.0 >5.0rntensile strenth n/15mm ≥130 ≥130 ≥130 ≥130 ≥130rnbinder content % 13±3 13±3 13±3 13±3 13±3rnfire grades ºc                                    750ºc-800ºc 

Mica tubeis formed by muscovite paper or phlogipite paper fixed with silicon resin , and processed by roll form . It has good dielectric capbility and excellent mechanical strength , and often used as the insulating tube form material in all kinds of electric equipments, motors , furnaces, electric-arc furnaces, and other metallurgy industry equipments. mica tube is 10-1000mm length , the internal diameter is 8-300mm, special size and tolerance can be determined by agreement.

Characteristic outstanding insulation properties during high temperatarernour product incombustible, asbestos free and do not create toxic gasses, excellent tensile strenth and shock resistance. Available thickness:0.08mm to 0.14mmrnwidth:4.5mm to 1000mmrnlength:300m, 500m, 1000m, 2000mrnstandard cores:52mm 54mm 76mm 120mm storage minimum 1 year in dry and temperate condition applications oil platforms, multi-story buildings, power station, industry  plants, subways, computer centers, aerospace units, telecommunicatiom centers , ships, military facilities.....

BRIFE INRTODUCTION Phlogipite mica roll is a specially pressed mica product which is made of phlogipite mica paper and silicon resin , the thickness ranges from 0.2mm to 0.8mm , breakdown voltage is above 15kv , tensile strength is above N/15mm and temperature resistance is above 800 ºC. R-5461-P-R are besed on phlogipite mica paper reinfoced by glass cloth , harmless ceramic fiber accoding to customers' requirement . Our product incombustible, asbestos free and do not create toxic gasses, excellent tensile strenth and shock resistance. AVAILABLITY Roll width: 1000mmrnRoll length:20m, 25m, 40m, 50m TYPErnR-5461-PGP Phlogipite mica paper with glass fiber cloth inside , which is easy to cut to service different sizes of furnances. R-5461-GPG Phlogipite mica paper with glass fiber cloth on double sidesrnR-5461-PG   Phlogipite mica paper with glass fiber cloth on one sidernR-5461-COMBI GC Phlogipite mica paper with glass fiber cloth and ceramic fiber paper on each side CHARACTERISTIC TYPE THICKNESS MICA CONTENT  DIELECTRIC STRENGTHrnR-5461-PGPrnR-5461-GPGrnR-5461-PGrnR-5461-COMBI GC 0.2MM 350g/m² >2KVrn0.3MM 560g/m² >3KVrn0.4MM 690g/m² >4KVrn0.5MM 880g/m² >5KVrn0.6MM 1120g/m² >6KVrn0.7MM 1250g/m² >7KVrn0.8MM 14000g/m² >8KV

Rigid mica plate  R-5660-H is a kind of rigid laminated material , constructed of muscovite or phlogipite mica paper with silicon resin . they are known by its excellent thermal resistance , good flame resisitance , high dielectric strength , and a little smoke by heating . the products have been widely used in the industries of household electric appliances(clothes irons , hair dryers, toaster , kettles, cooking appliances, microwave ovens, air heaters), metallurgy (frequency furnace, intermediate frequency furnace arc furnace), medical apppliances, etc. PRORERTIES Excellent thermal resistance , muscovite mica retain insulation properties at 500ºc and phlogipite mica sheet resistant temperature up to 750ºc . Excellent electric insulation , normally the breakdown voltage is more than 15KV/mm. Excellent felxural strength and easy to be punched and machined. Environmental safe , it is incombustible , abestos and halogene free and does not create toxic gases. PACKAGE Normally, the sheets will be packed 50kgs per package with PP film , which is helpful to protect the board from moisture , then put into a carton box for export goods , we will put 20 cartons together on a wooden pallet , or into wooden box. STORAGE No limitation under dry and room temperature. SPECIFICATIONrnitem unit  r-5660-h1 r-5660-h3rnmica paper   rnmuscovite phlogipiternmica content  % >ca.90 >ca.90rnbond content %

Mica tubeis formed by muscovite paper or phlogipite paper fixed with silicon resin , and processed by roll form . It has good dielectric capbility and excellent mechanical strength , and often used as the insulating tube form material in all kinds of electric equipments, motors , furnaces, electric-arc furnaces, and other metallurgy industry equipments. mica tube is 10-1000mm length , the internal diameter is 8-300mm, special size and tolerance can be determined by agreement.

Mica insulator is an entirely mineral material that basically consists of mica and glass-abinding agent that can be vitrified by fusion , these elements are mixed and combinded in powder form , and then heated under pressure:the particles of glass when they melt , cover the flakes of mica to form a compact and hard mass. glass-mica compunds hold a privileged position among the wide variety of insulators offered to the electrical industry .they are positioned by their temperature of use between plastics and ceramics but they process the ability to be moulded and to be machined like the former bur with hardness and indestructible qualities of the latter, mica insulator adds a series of physical and chemical properties to these practical advantages which makesit an entirely exceptional insulator . mica insulators can be used for high speed train break resistor , as ideal insulation materials .we provide various types of insulator , r-m52and r-m259 are two of them.

Strip heating element wound the high quelity alloy resisitance wire on mica plate as heating core , then put two mica plates at both side , to form a sandwich structure heating panel , rnthe main application:toaster, belt-hair dryer, radiant room heater, etc. Mica heating frame heating element uses mica plate as flame and good quality alloy resistance wire as heating material . the main application :fan heater , convection heater , electric heater hair dryer , etc. Specification insulation material :muscovite /phlogipite mica platernheating wire :Ni80Cr20, OCr25A15Arnvoltage range:100-230Vrnpower rating :depending upon application rnoperating temperature :depending upon ratings , motor, construction of heater etcrndimension :customers' requirement rnthermal protection:customers' requirement .