Free From Asbestos Jointing Sheet

Non-asbestos sheet material, made primarily of aramid and inorganic fibers with a special synthetic rubber binder and fillers, is rolled and vulcanized. It has excellent oil, fuel oil, and water resistance, making it ideal for engine gaskets and packings in automobiles, motorcycles, marine applications, and generators. Joint sheets are produced at Thailand plant and India plant.

Leakless Gasket India Private Limited

Jointing Sheets Detail

Test items		Unit	FFA6	FFA11-B	FFA22	FFA22-ER	FFA23	FFA25	FFA28
Thickness		mm	0.5	0.5	0.5	0.5	0.5	0.5	0.5
Specific gravity		g/cm³	1.70~2.0	1.65~1.85	1.75~2.05	1.75~2.05	1.80~2.10	1.60~1.90	1.65~1.95
Tensile strength	Perpendicular to the fiber	MPa	13.73 Min.	15.0 Min.	11.0 Min.	11.0 Min.	13.0 Min.	13.0 Min.	9.0 Min.
Compression properties P = 34.5MPa	Compression rate	%	6.0~9.0	4.0~8.0	4.0~7.0	4.0~7.0	4.5~8.5	6.0~10.0	3.0~15.0
	Recovery rate	%	40.0 Min.	40.0 Min.	50.0 Min.	50.0 Min.	50.0 Min.	50.0 Min.	40.0 Min.
Stress relaxation rate P=14.7MPa, 150°C x 22 hours		%	20.0~26.0	31.0 Max.	33.0 Max.	33.0 Max.	30.0 Max.	30.0 Max.	40.0 Max.
Usage temperature		°C	-50~180	-50~180	-50~180	-50~180	-50~180	-50~180	-50~180
Sheet structure			3 Layer	2 Layer	3 Layer	3 Layer	3 Layer	3 Layer	3 Layer
Dimensions (thickness)		mm	0.3, 0.4, 0.5, 0.8, 1.0, 1.5, 2.0, 3.0
Dimensions (width x length)		mm	1270 x 1270, 1270 x 1905, 1270 x 3810

• The above specification data is based on our test results and experiments.
• The operating temperature is for reference only.
• Actual operating conditions may vary, so we recommend that you perform a confirmation test before use.