Shanghai Industrial Products Imp. & Exp. Co., Ltd

Flexible Graphite sheet:

Items

Unit

Special value

Remarks

Temperature scope

℃

200-3300

In non-oxidizing atmosphere

Oxidation temperature

℃

450

Atmosphere for 24 hours Ignition loss 1%

Tensile strength

MPa

≥4.0

Burthen

Compressibility

%

35-50

Burthen

Recovery

%

12

Burthen

Heat exchange

K Cal/m.hr

120

40

Resistance

900

250000

Heat expansion factor

10-6/℃

5

10-4/℃

2

Ignition loss

%

450℃

≤1

600℃

≤20

Graphite sheet：The flexible graphite cut into the shape of belt which can be used to make graphite sealing components or graphite woven packing, etc.
Graphite crape sheet：The graphite sheet is rolled into the shape with crapes and then cut into belt ;it can be used in the sealing of thread and flange.
Graphite back tape：The graphite sheet is made with the taping, after the ribbon cutting. Mainly it is used for thread and flange sealing.
Graphite gum wrinkle zones: The graphite sheet with the tape rolling after paste made of corrugated ribbon cutting. Mainly it is used for thread and flange sealing.
Main Specifications：Thickness：0.2-0.7mm; Width:5-100mm;Length:25-50m.