rubber fiber gasket

Your Leading Fiber Seal Gasket Supplier

Jiangsu Sealstars Sealing Technology Co., Ltd. is a long-established enterprise in the sealing industry, a governing unit of the China Friction Sealing Materials Association, and a governing unit of the China Hydraulic and Pneumatic Seals Industry Association. The fiber seal gasket produced by the company includes non-asbestos rubber gasket and gasket sheet, they are made from fibrous materials like graphite, cellulose, or aramid, often with a binder. These gaskets are commonly found in industrial applications, automotive engines, and various other equipment where sealing is crucial.

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Why Choose Us

Production Capacity

The company boasts a registered capital of USD 34.7 million, spans an area of 102 acres, and is equipped with multiple factories as well as independent laboratories. Its annual production capacity reaches 2,000 tons.

Professional Team

Our company is supported by an experienced R&D team and a highly professional inspection team committed to quality assurance. To date, the company has been granted 2 invention patents and 7 utility model patents.

Advanced Equipment

The company is equipped with state-of-the-art production facilities, including rubber mixers, rubber cutters, rubber grinders, molding machines, dryers, vulcanizers, and environmentally friendly recycling devices, among others.

Quality Assurance

All products manufactured by the company have successfully obtained certifications for the Quality Management System (ISO9001), Environmental Management System (ISO14001), and Occupational Health and Safety Management System (ISO45001).

Types of Fiber Seal Gasket

Non-asbestos Rubber Gasket

A non-asbestos rubber gasket is a sealing component made without asbestos, a material with known health risks, and instead uses a blend of organic and inorganic fibers, rubbers, and polymers. These gaskets offer excellent sealing abilities, torque retention, and heat resistance, making them suitable for various applications.

Gasket Sheet

A gasket sheet is a large sheet of material used to create gaskets and seals. Gaskets are small pieces cut from the sheet to form a leak-proof seal between two surfaces or components. These sheets are often made from robust, flexible, and/or chemically/heat/acid-resistant materials like silicone rubber, cork, or nitrile.

Parameter of Fiber Seal Gasket

Number	Test item	Unit	Parameter value
1	Density, ASTMF-1315	G/cm3	1.9±0.1
2	Strength, ASTMF-152	Mpa	≥6.0
3	Compression. ASTMF-36	%	7-17
4	Resilient rate, ASTMF-36	%	≥40
5	Sealing, ASTMF-37	M//min	≤1.0
6	Bend on a round bar with adiameter 12 times the nominalthickness of the sample.	No crack

Features of Fiber Seal Gasket

1. Tighter seal;

2. Excellent thermal stability with minimal weight loss;

3. Reduced creep relaxation and improved torque retention provide optimal sealability;

4. Temperature resistant;

5. Withstand a continuous operating temperature of up to 550° F (290° C), and maximum spike of 800° F (425° C).

Customization Options

Specifications: Customizable
Colors: Customizable
Thickness range: 0.4-10mm
Tensile strength: 4.5mpa
Resilience: 30%
Trademark: BTT
Package Size: 1550.00 * 1550.00 * 500.00mm
Package Gross Weight: 200.000kg
MOQ: Customizable
Customized samples: 7-10 days

Usage of Fiber Seal Gasket

Since fibre gaskets are made from different materials, their specific applications also vary. Fibre gaskets that are made from vegetable fibre and cellulose fibre with rubber can easily resist the damaging effects of oil, gasoline, and steam. Aramid fibre in NBR binder, on the other hand, is best used for high-temperature applications in a wide range of industries.

Just like any gaskets, fibre gaskets also prevent chemicals, oils, water, alcohol, grease, air, gasoline, and other elements from penetrating or leaving the surface of the combining objects. Their high mechanical strength and high-quality flexibility also allow them to perfectly fit components that are used in industrial, chemical, petroleum, petrochemical, and automotive industries without getting damaged. Any irregularities between mating surfaces are also fixed by the application of fibre gaskets. The materials used for fibre gaskets and their associated properties make them recommended for different sets of applications.

Ordering Process

6-standardized and easy steps from getting a quote to shipment.

Get a Quote

Please request a quote through our website and ask for customization.

Request Sample

Please request samples in advance to gain a comprehensive understanding of the product's materials, printing quality, and features prior to placing bulk orders.

Place Your Order

Place an order of your liking after selecting your preferred shipping option.

Start Production

Production will start after design approval; the production takes about 2-3 weeks.

Quality Inspection

After complete production, the products undergo quality testing.

Shipping

The order is ready to take off to your place. Once it is shipped out we would let you know the tracking info.

Certificate

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Packaging & Delivery

Packaging	Packed by standard import & export wooden boxes.
Shipping	By logistics; by automobile; by train; by shipping; by air.
Payment	L/C; T/T; Paypal; West Union; Money Gram etc;

FAQ

Q: What is a fiber seal gasket made of?

A: Fiber seal gaskets are typically made from a variety of materials, including natural or synthetic fibers. Common materials include asbestos - free fibers like aramid, fiberglass, or cellulose, which are often combined with binders and sometimes fillers to enhance the gasket's properties.

Q: How do I choose the right fiber seal gasket for my application?

A: When choosing a fiber seal gasket, consider factors such as the operating temperature, pressure, and the nature of the fluid or gas being sealed. For high - temperature applications, look for gaskets made from high - temperature - resistant fibers.

Q: Can fiber seal gaskets be reused?

A: In some cases, fiber seal gaskets can be reused, but it depends on their condition after removal. If the gasket has not been damaged, deformed, or exposed to extreme conditions that have affected its sealing properties, and if the mating surfaces are still in good condition, it may be possible to reuse it.

Q: How do I install a fiber seal gasket?

A: First, make sure the mating surfaces of the flanges or components to be sealed are clean, smooth, and free of any debris or damage. Place the fiber seal gasket evenly between the two surfaces, ensuring it is centered and covers the entire sealing area. Tighten the bolts or fasteners evenly and gradually to the recommended torque value. Over - tightening can damage the gasket and affect its sealing performance.

Q: What is the typical lifespan of a fiber seal gasket?

A: The lifespan of a fiber seal gasket can vary depending on the operating conditions. In normal - duty applications with moderate temperatures and pressures, it can last for several years.

Q: Are fiber seal gaskets resistant to vibration?

A: Fiber seal gaskets generally have good resistance to vibration. The fibers and the binder material used in their construction help them maintain their shape and sealing integrity even in the presence of vibration.

We're professional fiber seal gasket manufacturers and suppliers in China, specialized in providing high quality customized service. Welcome you to wholesale cheap fiber seal gasket made in China here and get free sample from our factory. For price consultation, contact us.

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