Durlon® 5300 Mineral/NBR

DURLON® 5300 contains mineral fibres bonded with nitrile (NBR) synthetic rubber. A release agent on both sides provides good anti-stick properties.

Application

A good quality commercial grade compressed non-asbestos sheet for moderate service conditions where an ABS certified gasket material is required. DURLON® 5300 is suitable for steam, oil, water, mild alkalis, mild acids, hydrocarbons and solvents.

Specifications

• Max. Temperature: -73°C (-100°F)
• Min. Temperature: 288°C (550°F)
• Max. Continuous Temperature: 232°C (450°F)
• Max. Pressure: bar (psi) 69 (1,000)

Durlon® DuraSwell™ 7760 Aramid-Inorganic/SBR

DURLON® 7760 contains high-strength synthetic fibres bonded with high-grade nitrile (NBR) rubber. A gasket material for demanding applications that require excellent sealability, conformity to flange surfaces and recovery. The material is designed to swell when in contact with oils and fuels which helps increase the gasket stress for applications that require increased gasket loading that may be previously limited due to insufficient bolting or flange constraints.

Application

• Water
• Fuel
• Oils
• Coolants
• heavy duty equipment applications:
  • oil pan covers
  • gear case
  • flywheel housings

Specifications

• Min. Temperature: -73°C (-100°F)
• Max. Temperature: 344°C (650°F)
• Max. Continuous Temperature: 205°C (400°F)
• Max. Pressure: bar (psi) 69 (1,000)
• Max. Continuous Pressure: bar (psi) 34.5 (500)

Durlon® 7900/7925/7950 Aramid/NBR

DURLON® 7900, 7925 and 7950 contain high-strength aramid fibres bonded with high-grade nitrile (NBR) rubber.

Application

An economy grade general service compressed sheet with NBR rubber binder for mild service in piping and equipment and OEM applications in steam, hydrocarbons and refrigerants. An economical alternative when service ranges and applications are not severe.

Specifications

• Min. Temperature: -73°C (-100°F)
• Max. Temperature: 371°C (700°F)
• Max. Continuous Temperature: 260°C (500°F)
• Max. Pressure: bar (psi) 83 (1,200)

Durlon® 8300 Carbon/NBR

DURLON®8300 is premium grade compressed sheet gasket material. DURLON® 8300 contains high-strength carbon fibres bonded with nitrile (NBR) synthetic rubber. A release agent on both sides provides good anti-stick properties.

Application

• steam and hydrocarbon services in the refining
• petrochemical and power generation industries
• Other applications
  • oil
  • water
  • mild alkalis
  • mild acids
  • solvents

Specifications

• Min. Temperature: -73°C (-100°F)
• Max. Temperature: 482°C (900°F)
• Max. Continuous Temperature: 343°C (650°F)
• Max. Pressure: bar (psi) 139 (2,000)

Durlon® 8400 Phenolic/NBR

DURLON® 8400 contains high temperature phenolic fibres and minerals combined with high-grade nitrile (NBR) rubber. It exhibits higher temperature limits than aramid based materials and the handling and cutting characteristics are greatly improved over carbon and glass fiber products.

Application

With an extremely wide pH application range, DURLON® 8400 can be used in process piping and equipment in chemical, pulp and paper, and other general industrial applications. A unique high-performance compressed sheet DURLON® 8400 is an excellent gasket material for use in steam, mild caustics and acids in Class 150 and 300 service.

Specifications

• Min. Temperature: -73°C (-100°F)
• Max. Temperature: 427°C (800°F)
• Max. Continuous Temperature: 290°C (554°F)
• Max. Pressure: bar (psi) 103 (1,500)

Durlon® 8500 Aramid-Inorganic/NBR

A quality compressed sheet gasket material for use in process industries including pulp and paper, power, petrochemical as well as general industry where a “white” gasket material is often required such as food and beverage, pharmaceutical and plastics. For services such as water, steam, air inert gases, alcohols, dilute acids, alkalis ammonia and many other liquids and gases. Exhibits good compressibility and recovery, sealability, flexibility and cutting characteristics. A release agent on both sides ensures good anti-stick properties.

Application

Our workhorse material, DURLON® 8500 is excellent in steam, natural gas, soybean processing and with new generation refrigerants. A high quality general service gasket material for use in a wide range of services in pulp and paper, food, beverage, pharmaceutical, chemical, refinery, gas pipeline and general industry. DURLON® 8500 exhibits good compressibility and recovery, excellent sealability, flexibility and cutting characteristics.

Specifications

• DURLON® 8500 contains high-strength aramid and inorganic fibres bonded with high-grade nitrile (NBR) rubber.
• Min. Temperature: -73°C (-100°F)
• Max. Temperature: 371°C (700°F)
• Max. continuous Temperature: 287°C (548°F)
• Max. Pressure: bar (psi) 103 (1,500)

Durlon® 8600 Aramid-Inorganic/SBR

DURLON® 8600 contains high-strength aramid and inorganic fibres bonded with high-grade SBR rubber. Exhibits good compressibility and recovery, sealability, flexibility and cutting characteristics. A release agent on both sides ensures good anti-stick properties.

Application

• Process industries including pulp and paper, power, petrochemical
• General industry where a “white” gasket material is often required such as food and beverage, pharmaceutical and plastics.
• For services such as water, steam, air inert gases, alcohols, dilute acids, alkalis ammonia and many other liquids and gases.

Specifications

• Min. Temperature: -73°C (-100°F)
• Max. Temperature: 371°C (700°F)
• Max. Continuous Temperature: 287°C (548°F)
• Max. Pressure: bar (psi) 103 (1,500)

Durlon® 8700 Aramid-Inorganic/CR

Composition

DURLON® 8700 contains high-strength aramid and inorganic fibres bonded with high-grade neoprene rubber. DURLON® 8700 is a high-performance gasket material for use in processes requiring a neoprene (CR) bonded sheet such as refrigeration services.

Application

This product has excellent resistance to ozone, oils, non-aromatic solvents and many refrigerants.

Specifications

• Min. Temperature: -73°C (-100°F)
• Max. Temperature: 371°C (700°F)
• Max. continuous: 287°C (548°F)
• Max. Pressure: bar (psi) 1030 (1,500)

Durlon® 8900 Aramid-Graphite/NBR

DURLON® 8900 was specially developed to withstand high temperature and pressure application with good chemical resistance. It contains high strength fibers and graphite fillers bonded with high performance nitrile (NBR) synthetic rubber. Rubber level was optimized to obtain a flexible sheet with good cutting properties without compromising on physical properties at high temperature.

Application

DURLON® 8900 is a premium grade compressed non-asbestos sheet gasket material for service conditions to 496°C (925°F) and continuous operating temperatures of -73ºC to 400°C (-100ºF to 752°F) or 13.8 MPa (2,000 psi). It is suitable for water, saturated steam, superheated steam, oil, mild alkalis and acids, hydrocarbons and solvents.

Specifications

• Min. Temperature: -73°C (-100°F)
• Max. Temperature: 496°C (925°F)
• Max. Continuous Temperature: 400°C (752°F)
• Max. Pressure: bar (psi) 138 (2000)