Flexible Graphite Sheet and Roll

The natural high carbon flake graphite is made by chemical treatment and rolled by high temperature expansion. The expanded graphite roll does not contain binder and filler. Therefore, it has high purity, good corrosion resistance, radioactive resistance, high / low temperature resistance, low creep relaxation rate, excellent flexibility and other special points. It has self-lubricating and impermeable property and is suitable for sealing at low pressure. Graphite roll and metal sheet can be combined into various forms of graphite composite plate.

Flexible graphite is a product that was continued at the beginning of the company's establishment. It has been actively cooperating with customers for many years. In terms of product quality, classification and packaging, it is not only suitable for domestic market, but also meets the requirements of Japan, Taiwan, Europe, India, South America and other countries and regions. The products are rich in category, strong in hierarchy and cost-effective.

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Product Details

Main performance: the following refers to the product performance when the density of the plate is 1.0g/cm3. Other density can be processed and produced according to your requirements.

item	Class A	Class B	Class C	Class D	Class E
Carbonaceous（%）	≥99.5	≥99.2	≥99	≥98.5	≥98
Sulfur content（PPM）	≤200	≤500	≤1000	≤1300	≤1500
Chlorine content（PPM）	≤20	≤30	≤40	≤45	≤50
Density tolerance（g/cm3）	±0.03	±0.03	±0.04	±0.05	±0.05
Thickness tolerance（MM）	<1±0.03;1-1.5±0.05；>1.5±0.1
tensile strength（MPA）	≥4.0
compression ratio（%）	≥40
Rebound rate（%）	≥10

Product specifications
thickness (mm)		width (mm)	length (m)	density（g/cm3）
Roll material	plate	42~1500	1~910	0.7~1.8
0.028-1.6	0.028-3

Application fields: petroleum, chemical, electric power, shipbuilding, paper making, metallurgy, machinery and other industries

Packing method: wooden box or wooden cage + pallet packing

Delivery time: 5-10 working days, depending on the order quantity

Graphite is widely used in various fields, as professional supplier, we will recommend and supply the most suitable grade for different fields. in addition, Duratight owns different Surface Treatments to meet special requirements. Welcome you to share your exact demand to our team.

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If you have any questions or needs about the product, please fill in the following form and we will contact you as soon as possible.

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Flexible Graphite Sheet and Roll

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