Asbestos Seals_Company News_Chengdu Teamful Gasket Technology Co., Ltd.

[Abstract] Detected by national authority organization, each technical performance of asbestos seals achieves national standard and international level.

The products are mainly composed of asbestos fiber with many kinds of latexes as binder. Asbestos seals have the good performance of high strength, good compression & recovery and torque retention, wonderful heat resistance and acid/alkali resistance. They have good sealing performance in oil, water, gas and etc. medium, effectively prevent the leakage from the interface of tri-directions and avoid the environment pollution.

Material Application List - Asbestos

◆ Middle Level — Intend for Cylinder Head Gasket and Exhaust Manifold Gasket of all kinds of internal combustion engines such as gasoline engine, diesel engine and etc.

Material Type	Density (g/cm³)	Tensile Strength (MPa，min.)	Short duration temp. (℃，max.)
WAG-AN	2-3	/	400
WAG-AG	2-3	/	400
WAG-AG-2	2-3	/	400
WAG-AN-P	2-3	/	400
WAG-AG-P	2-3	/	400
WAG-AG-2-P	2-3	/	400
WAG3-AG-2	3-4	/	400

◆ Low and Middle Level — Intend for Sealing Gasket of all kinds of internal combustion engines such as gasoline engine, diesel engine and etc.

Material Type	Density (g/cm³)	Tensile Strength (MPa，min.)	Short duration temp. (℃，max.)
AG-2-B-L	0.9-1.2	2.5	400
AN-L	1.2-1.5	5.0	400
AG-L	1.2-1.5	5.0	400
AG-2-L	1.2-1.5	5.0	400
TDS-L	1.25 (min.)	7.0	400

◆ Middle Level — Intend for Pipe & Flange Sealing Gasket

Material Type	Density (g/cm³)	Tensile Strength (MPa，min.)	Short duration temp. (℃，max.)
AN-L	1.2-1.5	5.0	400
AG-L	1.2-1.5	5.0	400
AG-2-L	1.2-1.5	5.0	400
TDS-L	1.25 (min.)	7.0	400

◆ Middle Level — Intend for General Mechanical Sealing Gasket

Material Type	Density (g/cm³)	Tensile Strength (MPa，min.)	Short duration temp. (℃，max.)
AN-L	1.2-1.5	5.0	400
AG-L	1.2-1.5	5.0	400
AG-2-L	1.2-1.5	5.0	400
TDS-L	1.25 (min.)	7.0	400

◆ Low Level — Intend for making Asbestos Composite Sheet or Insulation Material , Cushion and Filler

Material Type	Density (g/cm³)	Tensile Strength (MPa，min.)	Short duration temp. (℃，max.)
AN-C	0.9-1.2	2.5	400
AG-C	0.9-1.2	2.5	400
AG-2-C	0.9-1.2	2.5	400

Asbestos sealing gasket material could be chosen from various types of asbestos sealing sheets or composite sheets according to the application requirement.