Flexible Graphite Reinforced Sheets

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 Kilograms kg

Supply Capability:: 2000 Kilograms per Week kg/month

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Specifications

1.material:graphite

2.C content:>99%

3.Certificate:GB/T19001-ISO9001-2008

Graphite Sheet ,Flexible Pure Graphite Sheet,Flexible Graphite trip is widely used as seslling materials or graphite packing

Items	Unit	Speciality value	Remarks
Temperature scope	°C	200-3300	In non-oxidizing atmosphere
Oxidation temperature	°C	450	Atmosphere for 24 hours lgnition loss 1%
Tensile strength	Mpa	4.0	1910NBurthen
Compressibility	%	35-50	1910N Burthen
Recovery	%	12	1910N Burthen
Heat cxchange	Kcal/m.hr		120
	40
Resistance	uΩ.Cm°C		900
	250000
Heat expansion factor	10-6/°C		5
10-4/°C		2
Lgnition loss	%	450°C	≤1
600°C	≤20

Items

Unit

Speciality value

Remarks

Temperature scope

°C

200-3300

In non-oxidizing atmosphere

Oxidation temperature

°C

450

Atmosphere for 24 hours lgnition loss 1%

Tensile strength

Mpa

4.0

1910NBurthen

Compressibility

35-50

1910N Burthen

Recovery

1910N Burthen

Heat cxchange

Kcal/m.hr

120

Resistance

uΩ.Cm°C

900

250000

Heat expansion factor

10-6/°C

10-4/°C

Lgnition loss

450°C

≤1

600°C

≤20

Q: Many of the performance of vanadium battery better than lead-acid batteries, but what are its disadvantages?: There are two main technical problems, the existence of the first vanadium vanadium battery, battery anode in liquid pentavalent vanadium in static or temperature higher than 45 degrees Celsius conditions to the precipitation of five of two vanadium precipitation, the precipitation plug flow, coated carbon fiber, the deterioration of stack performance, until the stack is discarded, and power in a long time during the operation of reactor temperature of electrolyte can easily exceed 45 degrees celsius. Second, the graphite plate to be positive liquid etching, if the user properly operated, the graphite plate can use two years, if the user improperly, a charge can let the graphite plate completely etching, stack can only be scrapped. In normal use, every two months should be maintained by professionals, this high frequency maintenance costly and laborious.

Q: What is the difference between the wave tooth compound gasket and the graphite gasket?: Special conditions such as extremely high temperature, strong corrosion and so on require special materials metal wave gear composite gasket, we can also produce some of the following special material requirements:321316TI, 309347410, 304L stainless steel, dual phase steel, Monel (220531803) MONEL (400), INCONEL (600625), nickel indium, INCOLOY (800825), Hastelloy HASTELLO (B2, C276), titanium (T2) and other special stainless steel or alloy materials.Graphite gasket made of pure graphite or metal plate (tooth plate, plate, net) reinforced graphite plate cutting or stamping, has many excellent sealing performance, such as thermal stability, self lubrication, corrosion resistance, not aging, not fragile, the use of long-term stability in the harsh working conditions, rarely need maintenance. The lining materials are made of different metal sheets. The type is optional, without hemming, inner wrapping, outer wrapping, inner and outer wrapping. Graphite cut gasket is from pure graphite plate drilling or cutting and it has good corrosion resistance, high / low temperature, compression elasticity and high strength good, complex geometric gasket circular is widely used in all kinds of pipes, valves, pumps, pressure vessels, heat exchanger, and condenser generator, air compressor, exhaust pipe, refrigerator etc..Graphite gasket is mainly used in various industrial pipe flanges, heat exchangers, valves, etc., and liquid level gauge, special flange on the level.Graphite gasket to stone line as the material, by weaving and shaping. Graphite gasket suitable for high temperature, high pressure, strong corrosive medium work all kinds of valves, pumps, reactors and other equipment packing box sealed.

Q: Why can graphite be used to power the appliance?: The general high voltage transmission lines are exposed. Graphite is a conductor, after spraying directly like cobweb winding between the transmission lines, causing a short circuit. Thus the destruction of power facilities, leading to the city power.

Q: How is the graphite plate machined?: The graphite plate has high purity graphite plate, electrode graphite plate and flexible graphite plate. Graphite: General specification and high strength, high density graphite side selection of high quality petroleum coke as raw materials, the use of advanced production technology and production equipment, the product has the characteristics of high density, compressive strength and flexural strength, low porosity, high ablation resistance, acid and alkali, for metallurgical furnace, resistance furnace, lining material, chemical equipment mechanical parts processing, mold shaped graphite material selection.

Q: Why does graphite conduct resistance?: First of all, in addition to superconductors, any conductor has a resistance, and then the graphite resistance is based on the anisotropy of graphite and different, and then the degree of graphitization also determines the size of the graphite resistor.

Q: Do you have a lot of plates with silica ink?: Silicon carbide (SiC) is made from quartz sand, petroleum coke (or coal tar), sawdust (green salt produced when adding green silicon carbide) and other raw materials by smelting with resistance furnace at high temperature. Silicon carbide also rare minerals in nature, Mo sangshi. Silicon carbide, also known as carbon silica. Silicon carbide is the most widely used and the most economical kind of refractory materials in C, N, B and other non oxide refractory materials. It can be called "carborundum sand" or "refractory sand". At present, China's industrial production of silicon carbide is divided into black silicon carbide and green silicon carbide two, are six square crystal, the proportion of 3.20 to 3.25, the microhardness is 2840 ~ 3320kg/mm2.

Q: The graphite wrapping gasket prevents the film from being installed. Is it a thin one?: Graphite gasket made of pure graphite or metal plate (tooth plate, plate, net) reinforced graphite plate cutting or stamping, has many excellent sealing performance, such as thermal stability, self lubrication, corrosion resistance, not aging, not fragile, the use of long-term stability in the harsh working conditions, rarely need maintenance.

Q: How to identify graphite impregnated PTFE and ordinary graphite?: Carbon can be oxidized by concentrated nitric acid to form nitrogen dioxide and carbon dioxide

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in machinery, electronics, chemicals, textiles, dyeing and printing, food, medical, oil, electric power, automobiles and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

1. Manufacturer Overview

Location	Shandong,China (Mainland)
Year Established	2008
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Eastern Asia Western Europe Southern Europe
Company Certifications	GB/T 19001-2008//ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage	41% - 50%
No.of Employees in Trade Department
Language Spoken:
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines
Contract Manufacturing
Product Price Range