CANKO MARKETING, INC. | SYNTHETIC RUBBER NBR
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SYNTHETIC RUBBER NBR

SYNTHETIC RUBBER NBR

Synthetic rubber had started in 1996. Since then many types of NBR are produced such as NBR/PVC alloy, low-temperature resistance grade.

To provide values to our customers, manufacturer will have constant innovation activities including product development, quality and keep process improvement.

Synthetic Rubber NBR

Process

NBR is a copolymer of acrylonitrile(AN) and butadiene(BD). It is produced by emulsion polymerization.

Process

Product Classification

Category

Product

Classification

Product

Name

MV

(ML1+4)

Features

Applications

Low acrylonitrile content

(AN content: 15~24%)

NBR #2200

family

NBR

2255

55

  • Excellent low-temperature resistance and elasticity due to low AN content
  • Viscous and low-hardness expression is possible

Hose/Packing

Medium/low acrylonitrile content

(AN content: 26~30%)

NBR #7100

familly

NBR

7150

50

  • Flexible even in winter temperature conditions
  • Balanced in low-temperature characteristics, oil resistance, and elasticity

Hose/foamed thermal insulation materials

Medium/high

acrylonitrile content

(AN content: 31~35%)

NBR #6200

familly

NBR

6830

30

  • Balanced in oil resistance, elasticity, and workability
  • Easy to control viscosity, curling speed, and elastic properties
  • Applicable to machining equipment such as press, extrusion molding, injection molding, and calendar

Packing/roller/belt/shoes

NBR

6840

40

NBR

6850

50

NBR

6260

60

Hose/foamed thermal insulation materials

NBR

6280

80

NBR #6800

familly

NBR

6830

30

  • Low mold fouling and fast curling speed
  • Excellent elasticity and mechanical properties
  • Applicable to food contact applications

Packing/roller/Office print roller

NBR

6840

40

NBR

6850

50

High acrylongitrile

content

(AN content: 36~45%)

NBR #3200

family

NBR

3250

55

  • Excellent solvent resistance, fuel oil resistance, and dimensional stability due to high AN content
  • Excellent workability and chemical dispersibility due to high viscosity

Packing/hose

NBR

3280

80

NBR/PVC Alloy

NBR #7000

family

NBR

7030

60

  • Powdered NBR with partial crosslink structure
  • Excellent dimensional stability and applicability to resin processing equipment

Cable/roller/hose/shoes

NBR

7030H

70

NBR

7030L

55

Hose/roller

NBR Powder

NBR #8000

family

NBR

8300

55

  • Powdered NBR with partial crosslink structure
  • Excellent dimensional stability and applicability to resin processing equipment

PVC flooring/ VPC hose impact modifier for resins

Applications

Hoses

Hoses

Packing

Packing

Roller

Roller

Foamed insulation materials

Foamed insulation materials