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Nipol® NBR (Very High Nitrile Rubber)

Grade Bound
acrylo-
nitrile (%)
Specific
gravity
Mooney
viscosity*1
Characteristics Uses
Nipol® DN003 50 1.02 77.5 Very high acrylonitrile NBR Automotive hoses, industrial hoses, packing, gaskets, printing rolls, etc., requiring oil resistance and solvent resistance.
  • *1 ML-4 at 100°C (212°F)
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Nipol® NBR (High Nitrile Rubber)

Grade Bound
acrylo-
nitrile (%)
Specific gravity Mooney viscosity*1 Characteristics Uses
Nipol® 1041 40.5 1 82.5 Standard high acrylonitrile NBR in cold polymerization system. Oil well parts, fuel cell liners, fuel hoses and other uses requiring resistance to aromatic fuel, oils, solvents. Rolls, lathe-cut gaskets, spinning cots, packing oil seals, "O" rings, phenolic resin modifications, strong cements and adhesives.
Nipol® 1041L 40.5 1 62.5 Low Mooney type of Nipol® 1041 providing good processability.
Nipol® DN101 42.5 1 77.5 Excellent metal corrosion resistance, mold fouling, roll processability and extrudability.
Nipol® DN101L 42.5 1 60 Low Mooney type of Nipol® DN101.
Nipol® DN4050 40 1 50 High cure rate, high modulus, good rebound and well-balanced oil resistance and low temperature resistance.
  • *1 ML-4 at 100°C (212°F)
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Nipol® NBR (Medium High Nitrile Rubber)

Grade Bound
acrylo-
nitrile (%)
Specific gravity Mooney viscosity*1 Characteristics Uses
Nipol® 1042 33.5 0.98 77.5 Standard medium high acrylonitrile NBR in cold polymerization system. Rubber devices in a wide range requiring oil resistance like automotive parts, oil seals, packings, O-rings, hydraulic hoses, fuel hoses, diaphragms, printing rolls, spinning cots, apron rolls, shoe soles, footwear, mats and other applications requiring oil resistance.
Nipol® 1052J 33.5 0.98 46 Improving processability of Nipol® 1042. Less shrinkage and swell on extrusion.
Nipol® DN202 31 0.98 62.5 Well balanced oil resistance and low temperature resistance, and provides a good rebound.
Nipol® DN212 33.5 0.98 77.5 Good heat resistance, excellent metal corrosion resistance and mold fouling, and well-balanced oil resistance and low temperature resistance.
Nipol® DN219 33.5 0.98 27 Lowest Mooney version among Nipol® NBRs.
Nipol® DN3335 33 0.98 35 High cure rate, high modulus, good rebound and well-balanced oil resistance and low temperature resistance.
Nipol® DN3350 33 0.98 50
Nipol® DN3380 33 0.98 80
  • *1 ML-4 at 100°C (212°F)
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Nipol® NBR (Medium Nitrile Rubber)

Grade Bound
acrylo-
nitrile (%)
Specific gravity Mooney viscosity*1 Characteristics Uses
Nipol® 1043 29 0.97 77.5 Standard medium acrylonitrile NBR in cold polymerization system. Oil resistant hoses, packings, gastkets, oil seals, diaphragms, rolls, and other industrial parts, requiring low temperature resistance. Parts for aircraft, automobiles, railways, etc.
Nipol® DN302 27.5 0.97 62.5 Well-balanced oil resistance and low temperature resistance and provides a good rebound.
Nipol® DN302H 27.5 0.97 77.5 High Mooney type of Nipol® DN302.
Nipol® DN2850 28 0.97 50 High cure rate, high modulus, good rebound and well-balanced oil resistance and low temperature resistance.
Nipol® DN2880 28 0.97 77.5 High Mooney type of Nipol® DN2850.
  • *1 ML-4 at 100°C (212°F)
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Nipol® NBR (Low Nitrile Rubber)

Grade Bound
acrylo-nitrile (%)
Specific gravity Mooney viscosity*1 Characteristics Uses
Nipol® DN401 18 0.94 77.5 Well-balanced oil resistance and low temperature resistance providing excellent metal corrosion resistance and less mold fouling resistance. Oils resistant rubber devices requiring cold flexibility; aviation parts, packings, gaskets, oil seals, belts, etc.
Nipol® DN401L 18 0.94 65 Low Mooney type of Nipol® DN401.
Nipol® DN401LL 18 0.94 32 Very low Mooney type of Nipol® DN401.
  • *1 ML-4 at 100°C (212°F)
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Nipol® NBR (Liquid Nitrile Rubber)

Grade Bound
acrylo-
nitrile (%)
Specific gravity Mooney viscosity*1 Characteristics Uses
Nipol® 1312 Medium
High
0.98 - Low molecular weight NBR Liquid. Used for non-extractable plasticizer and processing aid. Suitable for non-extractive plasticizers, processing aids, and speciality plasticizer for sponge applications, and used as the modifier for the plastics.
Nipol® DN601 Medium 0.98 - Carboxylated liquid NBR.
  • *1 ML-4 at 100°C (212°F)
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Nipol® NBR (Powder Rubber)

Grade Bound
acrylo-
nitrile (%)
Median Particle Size
(mm)
TG, (°C) Typical Value Characteristics Uses
Nipol® 1411 38 0.1 -19 Powder NBR Very fine cross-linked powder ideal for phenolic resin modification. Widely used in friction products. Contains talc partitioning agent.
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Nipol® NBR (Terpolymer)

Grade Bound
acrylo-
nitrile (%)
Specific gravity Mooney viscosity*1 Characteristics Uses
Nipol® DN1201 35 0.98 77.5 Acrylonitrile-butadiene-isoprene terpolymer providing better physical properties and processability than conventional NBR. Printing rolls, industrial rolls, diaphragms, rubber threads requiring oil resistance.
Nipol® DN1201L 35 0.98 46 Low Mooney version of Nipol® DN1201.
Nipol® NX775 26.7 0.98 44 Carboxylated NBR providing excellent tensile properties and abrasion resistance. Auto parts, shoe heals, adhesives, belts, seals and rolls requiring oil resistance and high tensile strength
  • *1 ML-4 at 100°C (212°F)

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関連リンク
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