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NEXEN

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CARBON MASTER BATCH. 최적의 배합설계로 고성능 자동화 설비에서 제조된 친환경 제품입니다.

Carbon Masterbatch is easier to handle and use compared to powdered products. Masterbatch is a mixture of powder chemicals and polymer binders. Masterbatch is a custom-made product where we mix as requested by customers. To reduce the hassle of cleaning up and mixing powdered chemicals at a plant, masterbatch is produced in a sheet type and pellet type which user only need to weigh and add into their mix. CMBs for general purpose include EPDM, NR and SBR while acryl and HNBR are for special use.

FMB CMB 공급형태 이미지
  • EPDM
  • NBR
  • NR/SBR/BR
  • ETC/Specialness

EPDMCMB/FMB

EPDM, ethylene propylene diene monomer rubber, is used as the base polymer.The main properties of EPDM are its outstanding heat, ozone and weather resistance. so that the most common use is in vehicles as used in door seals, window seals, trunk seals.

Application
  • Weather Strips
  • Radiator Hoses
  • Heater Hoses
  • Protectors(Solid , Sponge)
  • Brake System
  • Grommet
Application images
Item KHE series (Low price type)
KHE40 KHE50 KHE60 KHE70 KHE80
Hs 40 50 60 70 80
Tb(Kgf/cm2) 85 90 90 95 100
Eb(%) 700 630 550 350 250
Sp,Gr 1.21 1.24 1.27 1.29 1.35
Item NEP series (Standard type)
NEP400 NEP500 NEP600 NEP700 NEP800
Hs 40 50 60 70 80
Tb(Kgf/cm2) 100 110 110 120 130
Eb(%) 730 670 600 390 270
Sp,Gr 1.15 1.17 1.20 1.22 1.24

NBRCMB/FMB

NBR is a synthetic rubber copolymer of acrylonitrile (ACN) and butadiene. Although its physical and chemical properties vary depending on the polymer’s composition of nitrile, this form of synthetic rubber is unusual in being generally resistant to oil, fuel, and other chemicals. It is used in the automotive industry to make fuel and oil handling hoses, seals and grommets.

Application
  • Air Intake Hose
  • Safety shoes
  • High-pressure Hose
  • Packing
  • Roller
  • Belt
  • O-ring
Apli
Item N series (Standard type)
N405 N505 N605 N705 N805
Hs 40 50 60 70 80
Tb(Kgf/cm2) 100 130 150 170 190
Eb(%) 700 680 550 450 300
Sp,Gr 1.20 1.21 1.22 1.24 1.26

NRCMB/FMB

NR is widely used because it is an alternative material to synthetics. In most of its useful forms, it has a large stretch ratio, high resilience, and is extremely waterproof. Anti vibration rubber used for automiles and rubber mats are the major applications.

SBR/BRCMB/FMB

This is a product which uses SBR/BR, a widely-used rubber for general purposes, as the base polymer. Most of the products are blended with natural rubber, and supply of single products is available depending on the use. Products suitable to various industrial materials, belts, hoses, shoes, and tires are supplied.

Application
  • Dustproof vehicle components
  • Belts
  • Spring Pad
  • Bush
Application

CRCMB/FMB

This is a rubber adding Chlorine instead of methyl to the structural formula of natural rubber, which has the same elasticity as NR, relatively superb heat-resistance, oil-resistance, and weather-resistance compared to NR and SBR, which are the general purpose rubbers, and similar ozone-resistance as NBR. The use for this rubber is for CVJ-boots, dust covers, and hoses.

AcrylCMB

Unlike EPDM, NBR, or CR, this synthetic rubber evenly showing the qualities of heat-resistance, oil-resistance, ozone-resistance, and cold-resistance, provides diverse products depending on the degree of demand regarding cold-resistance. This rubber is also widely used in hoses, gaskets, sealing products for transmissions, and oil-filter gaskets. This rubber has more outstanding oil-resistance, heat-resistance, and ozone-resistance compared to NBR.

H-NBRCMB

This synthetic rubber that reduces the double defects by adding hydrogen to NBR has especially outstanding oil-resistance, gas-proof penetrability, and heat-resistance. The mechanical strength is also more outstanding than NBR. This rubber is used in components such as sealing, o-ring, fuel oil systems, and air compressors.

Application