Lork Industrias

Products / Rubber

General Information

NBR is a copolymer of acrylonitrile and butadiene, a synthetic rubber with excellent resistance to hydraulic fluids, lubricating oils, transmission fluids and other non-polar petroleum-based products. It is also resistant to atmospheric agents and water. In contrast, it has poor resistance to acetone, hydrocarbons and chlorine. It has good mechanical resistance.

Temperature

-30 + 120 ºC

Density

1,50 gr/cm3

Hardness

65 SH

Properties
  • Good mechanical properties
  • Excellent resistance to oils, lubricants and greases
  • Good resistance to atmospheric agents
  • Moderate resistance to ageing
Applications

It is used for the manufacture of gaskets and all types of components in industrial environments. It is used in environments in which attack from oil and grease must be prevented, whilst maintaining the mechanical properties of components. It is also used to make seal gaskets, o-rings, power converters parts and industrial maintenance in general.

Strips
NBR Thickness Width Length
Strip 1 mm Upon request 10 mts
Strip 1,5 mm Upon request 10 mts
Strip 2 mm Upon request 10 mts
Strip 3 mm Upon request 10 mts
Strip 4 mm Upon request 10 mts
Strip 5 mm Upon request 10 mts
Strip 6 mm Upon request 10 mts
Strip 8 mm Upon request 10 mts
Strip 10 mm Upon request 10 mts

For further information go to the Download section
Cord
NBR ø mm Length
Cord 1,5 mm 50 mts
Cord 2 mm 50 mts
Cord 3 mm 50 mts
Cord 4 mm 50 mts
Cord 5 mm 50 mts
Cord 6 mm 50 mts
Cord 7 mm 50 mts
Cord 8 mm 50 mts
Cord 9 mm 50 mts
Cord 10 mm 50 mts
Cord 12 mm 25 mts
Cord 15 mm 25 mts
Cord 18 mm 25 mts
Cord 20 mm 25 mts
Cord 25 mm 25 mts
Cord 30 mm 25 mts
Profile
NBR Size Length
Profile 3x3 mm 50 mts
Profile 4x4 mm 50 mts
Profile 6x6 mm 50 mts
Profile 8x8 mm 50 mts
Profile 10x10 mm 50 mts
Profile 12x12 mm 50 mts
Profile 14x14 mm 50 mts
Profile 15x15 mm 50 mts
Profile 16x16 mm 25 mts
Profile 18x18 mm 25 mts
Profile 20x20 mm 25 mts
Profile 22x22 mm 25 mts
Profile 25x25 mm 25 mts
Profile 30x30 mm 15 mts
Profile 35x35 mm 15 mts
Profile 40x40 mm 15 mts

Other dimensions available upon request

For further information go to the Download section
Sheet
NBR Thickness Width Length
Sheet/Roll 1 mm 1200 MM 10 MTS
Sheet/Roll 1,5 mm 1200 MM 10 MTS
Sheet/Roll 2 mm 1200 MM 10 MTS
Sheet/Roll 3 mm 1200 MM 10 MTS
Sheet/Roll 4 mm 1200 MM 10 MTS
Sheet/Roll 5 mm 1200 MM 10 MTS
Sheet/Roll 6 mm 1200 MM 10 MTS
Sheet/Roll 8 mm 1200 MM 10 MTS
Sheet/Roll 10 mm 1200 MM 10 MTS
Sheet/Roll 12 mm 1200 MM 10 MTS
Sheet/Roll 15 mm 1200 MM 5 MTS
Sheet/Roll 20 mm 1200 MM 5 MTS
Sheet/Roll 25 mm 1200 MM 5 MTS
Sheet/Roll 30 mm 1200 MM 5 MTS
 
 
SBR Thickness Size
Moulded sheet 10 mm 1000x1500 mm
Moulded sheet 12 mm 1000x1500 mm
Moulded sheet 15 mm 1000x1500 mm
Moulded sheet 20 mm 1000x1500 mm
Moulded sheet 25 mm 1000x1500 mm
Moulded sheet 30 mm 1000x1500 mm
Moulded sheet 35 mm 1000x1500 mm
Moulded sheet 40 mm 1000x1500 mm
Moulded sheet 45 mm 1000x1500 mm
Moulded sheet 50 mm 1000x1500 mm
Moulded sheet 60 mm 1000x1500 mm

For further information go to the Download section
Manguitos

We manufacture vulcanised sleeves in any type of rubber (SBR, NBR, EPDM, silicone, Viton®, brown natural  rubber, etc.) using a hot-vulcanising technique to form a bevel joint, which is more flexible, long-lasting and smoother than other joints.

For further information go to the Download section
Datasheets