Garlock GRAPH-LOCKÂ® 3125TC Graphite Sheet Gasketing, Steel Insert

Category	Carbon , Graphite
Manufacturer	Garlock Rubber Technologies
Trade Name	GRAPH-LOCK®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Garlock GRAPH-LOCKÂ® 3125TC Graphite Sheet Gasketing, Steel Insert.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

A laminated graphite sheet with a 316SS tang insert.Pure exfoliated graphite flake material excels in extreme conditions, withstanding heat, pressure, and aggressive chemicalsProven fire-safeSeals easily under moderate bolt load, offers superior torque retentionRetains dimensional stability in high temperatures; seals tightly even during pressure fluctuationsInformation provided by Garlock Rubber Technologies

Physical Properties	Metric	English	Comments
Permeability	0.40	0.40	Gas Permeability, cc/min; DIN 3535 Part 4

Mechanical Properties	Metric	English	Comments
Tensile Strength	24.1 MPa	3500 psi	ASTM F152

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	649 Â°C	1200 Â°F	Steam
	454 Â°C @Pressure 13.8 MPa	850 Â°F @Pressure 2000 psi
Minimum Service Temperature, Air	-240 Â°C	-400 Â°F

Component Elements Properties	Metric	English	Comments
Carbon, C	98 %	98 %	Industrial Grade
	99.5 %	99.5 %	Nuclear Grade

Descriptive Properties	Value	Comments
Compressibility, %	35	ASTM F36
Creep Relaxation, %	15	ASTM F38
Sealability ASTM F37B, ml/hr	0.3	ASTM Fuel A
	0.3	Nitrogen

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