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Non-asbestos Rubber Sheet

Your Leading Non-asbestos Rubber Sheet Supplier

Jiangsu Sealstars Sealing Technology Co., Ltd. mainly produces asbestos free rubber sheet, non-asbestos rubber sheet, asbestos rubber sheet, graphite fiber rubber sheet, and the processing of forming gaskets. A non-asbestos rubber sheet is a sealing material engineered to replace asbestos-containing gaskets. Non-asbestos rubber sheet is widely used in automotive, petrochemical, electric power, shipbuilding, machinery, construction, food and medicine, aerospace, electronics and other fields to meet the sealing needs of different industries.

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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 Non-asbestos Rubber Sheet

NY4150Temperature Resistance 150 Degrees Asbestos Free Rubber Fiber Sheet

NY4200Temperature Resistance 200 Degrees Asbestos Free Rubber Fiber Sheet

Oil Resistant Non Asbestos Rubber Sheet
Oil-resistant non-asbestos rubber sheets are specialized gasket materials designed to provide robust sealing in applications involving oil, chemicals, and high temperatures. They are made from synthetic fibers like Kevlar or aramid, combined with rubber compounds like NBR (nitrile butadiene rubber), and filling materials, all compressed and calendered under high pressure and temperature.

Reinforced Non Asbestos Rubber Sheet
They are made of a rubber-based material reinforced with other materials like metal or synthetic fibers for added strength and durability. These sheets are suitable for various applications, including motor gaskets and general sealing purposes, due to their ability to withstand different temperatures and pressures.

Compressed Fiber Sheet
Compressed fiber sheet gaskets are made up of organic or inorganic fibers bound together by rubber. This combination allows for robust gaskets that operate in a wide range of pressures, temperatures, and chemical media. Special fillers can also be added to further enhance any of these properties.

Graphite Fiber Rubber Sheet
Graphite fiber rubber sheets are typically used as flexible gasket materials, combining the sealing properties of natural graphite with the strength and flexibility of rubber. These sheets are compressible, porous, and can be used for sealing purposes, often in high-temperature or chemically corrosive environments.

Parameter of Non-asbestos Rubber Sheet

Number	Test item		Unit	Parameter value
1	Density, ASTMF-1315		G/cm3	1.9±0.1
2	Strength, ASTMF-152		Mpa	≥4.50
3	Compression. ASTMF-36		%	7-17
4	Resilient rate, ASTMF-36		%	≥30
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
7	Impregnated IRM903 oilperformance (149+2°C, 5h)	Thickening rate	%	0-15
7	Impregnated IRM903 oilperformance (149+2°C, 5h)	Weight gain rate	%	≤20
8	Performance afterimmersion of ASTM Fuel Oil	Thickening rate	%	0-15
8	B (21°C-30°C, 5h)	Weight gain rate	%	≤20
Note 1: The gasket material with thickness greater than 3.0mm shall not be tested for transverse tensile strengthNote
2: Screen reinforced gasket material, do not do transverse tensile strength and nitrogen leakage rate test

Customization Options

Main Material	Fiber, NBR
Specification	Customizable
Speed	General Speed Mechanical Seal
Temperature Range	-50-150ºC
Trademark	BTT
MOQ	Customizable
Customized samples	7-10 days
Package Size	1550.00 * 1550.00 * 200.00mm
Package Gross Weight	300.000kg

Usage of Non-asbestos Rubber Sheet

Air Compressors: These gaskets help maintain airtight seals in air compressor systems.

Diesel Engines: In the automotive industry, non-asbestos gaskets ensure efficient sealing in diesel engines.

Pipelines: They play a crucial role in sealing pipeline connections, and preventing leaks in oil and gas transportation.

Marine Applications: From ship engines to offshore installations, non-asbestos gaskets are essential for marine industries.

Power and Utility: Power plants rely on these gaskets to maintain the integrity of their systems.

HVAC Systems: Heating, ventilation, and air conditioning systems benefit from non-asbestos gaskets to ensure airtight seals.

Material Handling: In material handling equipment, these gaskets keep fluids and gases contained.

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 materials is non-asbestos rubber sheet made of?

A: Non-asbestos rubber sheet typically consists of aramid fibers, inorganic fibers, synthetic rubber, and mineral fillers, pressed or rolled under high temperature and pressure. Unlike traditional asbestos sheets, it contains 0% asbestos, ensuring safety and compliance with environmental regulations.

Q: What temperature range can non-asbestos rubber sheets withstand?

A: General-purpose sheets (NXB series): -30°C to 200°C (water, steam).
High-temperature sheets (FNY series): 150°C to 400°C (oil, fuel, aviation systems).
Specialty grades: Up to 500°C (graphite-reinforced or ceramic-fiber-based variants).

Q: Are non-asbestos rubber sheets resistant to chemicals and oils?

A: Yes, especially:
NBR (Nitrile) - bonded sheets: Resistant to oils, fuels, and hydraulic fluids.
FKM (Viton) - reinforced sheets: Withstands aggressive chemicals.
PTFE-coated sheets: Excellent resistance to acids, alkalis, and high-temperature corrosion.

Q: Can non-asbestos rubber sheets be customized for specific dimensions or shapes?

A: Yes! We will recommend suitable products or customized solutions according to customer needs. Provide technical parameters and qualification certification. When the quality is confirmed, we can mail the sample and produce according to the quality of the sample. Provide a quotation, the quotation clearly trade terms, payment methods, etc., we will give customers trust.

Q: What is the shelf life of non-asbestos rubber sheets, and how should they be stored?

A: Shelf life: 3–5 years when stored properly.
Storage conditions:Dry environment (<50% humidity); Avoid direct sunlight or UV exposure; Keep away from ozone-generating equipment.

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

Oil Resistant Non Asbestos Rubber Sheet, Coated with Graphite Non Asbestos Rubber Sheet, Gasket For Sealing Pipe Asbestos free Rubber Sheet