Carbon Graphite

Carbon Graphite

With largest consumption and application as sealing material in mechanical seals.

Features:

· Excellent self-lubrication

·Low friction coefficient

·Good corrosion resistance

·Better thermal transmittance

·Easily machined to shapes

·Low cost

Carbon Graphite

Resin impregnated carbon graphite

YX-C-1

Phenolic Resin

YX-C-2

Furan Resin

Metal impregnated carbon

graphite

YX-C-3

Antimony

Parameter	Unit	YX-C-1	YX-C-2	YX-C-3
Density	g/cm3	1.7	1.82	2.3-2.5
Impregnation		Phenolic Resin	Furan Resin	Antimony
Hardness		HS85	HS90	HS95
Compressive Strength	MPa	210	220	260
Compressive Strength	psi	30,000	31,800	37,700
Maximum Working Temperature	oC	200	200	400
Maximum Working Temperature	oF	400	400	750
Flexural Strength	MPa	65	75	95
Flexural Strength	psi	9,500	10,100	13,800
Porosity	%	1.0-2.0	1.0-2.0	2.5
Coefficient of	1x10-6 /K	5	5.5	6
Thermal Expansion	1x10-6 /K	5	5.5	6

Ps: value above is average level.

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YX-S-1

YX-S-5

YX-S-11

Tungsten Carbide