NANCAR® 1031

Category: NBR , Acrylonitrile Butadiene Rubber
Manufacturer: Nantex Industry Co., Ltd.
Trademark: NANCAR®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 9DstcR_NANCAR-1031.pdf
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NANCAR® 1031 is a high acrylonitrile butadiene copolymer with excellent oil, fuel, grease, water and steam resistance. It is polymerized at low temperature and contains sufficient antioxidant for normal aging conditions.

NANCAR® 1031 is recommended for use in high oil resistant rubber parts with low metal corrosion and high water resistance.
General Information
Additive
  • Antioxidant
Features
  • Antioxidant
  • Copolymer
  • Fuel Resistant
  • Good Corrosion Resistance
  • Grease Resistant
  • Low to No Water Absorption
  • Oil Resistant
  • Steam Resistant
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.998g/cm³
Mooney Viscosity ASTM D1646
    ML 1+4, 100°C 179MU
    ML 1+4, 100°C 63MU
Acrylonitrile Content - Bound 41.0%Internal Method
Solubility - in MEK 100%
Stabilizer Non-staining
Viscosity ASTM D1646
    Minimum 46.0
    Minutes to 35 points rise, t35 43.6min
    Minutes to 5 points rise, t5 33.7min
ThermalNominal ValueUnitTest Method
Heat Loss 0.40%ASTM D5688
HardnessNominal ValueUnitTest Method
Durometer Hardness ASTM D2240
    Shore A, 5 sec 277
    Shore A, 5 sec 376
    Shore A, 5 sec 475
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    300% Strain 512.3MPa
    300% Strain 610.7MPa
    300% Strain 77.94MPa
Tensile Strength ASTM D412
    Yield 826.9MPa
    Yield 926.3MPa
    Yield 1024.4MPa
Tensile Elongation ASTM D412
    Break 11580%
    Break 12630%
    Break 13770%
Tear Strength 65.7kN/mASTM D624
Compression Set 14(100°C, 70 hr)74%ASTM D395
AgingNominal ValueUnitTest Method
Change in Tensile Strength in Air 15(100°C, 70 hr)1.0%ASTM D573
Change in Ultimate Elongation in Air 16(100°C, 70 hr)-30%ASTM D573
Change in Durometer Hardness in Air 17(Shore A, 100°C, 70 hr)5.0ASTM D573
Change in Tensile Strength 18ASTM D471
    100°C, 70 hr, in ASTM #1 Oil 3.0%
    100°C, 70 hr, in IRM 903 Oil -5.0%
Change in Ultimate Elongation 19ASTM D471
    100°C, 70 hr, in ASTM #1 Oil -27%
    100°C, 70 hr, in IRM 903 Oil -18%
Change in Durometer Hardness 20ASTM D471
    Shore A, 100°C, 70 hr, in ASTM #1 Oil 4.0
    Shore A, 100°C, 70 hr, in IRM 903 Oil -6.0
Change in Volume 21ASTM D471
    100°C, 70 hr, in ASTM Oil #1 -0.30%
    100°C, 70 hr, in IRM 903 Oil 11%
Note Message
1 .Uncured
2 .CURED @150°C for 60 mins
3 .CURED @150°C for 40 mins
4 .CURED @150°C for 20 mins
5 .CURED @150°C for 60 mins
6 .CURED @150°C for 40 mins
7 .CURED @150°C for 20 mins
8 .CURED @150°C for 60 mins
9 .CURED @150°C for 40 mins
10 .CURED @150°C for 20 mins
11 .CURED @150°C for 60 mins
12 .CURED @150°C for 40 mins
13 .CURED @150°C for 20 mins
14 .CURED @150°C for 60 mins
15 .CURED@150°C × 40 MINUTES
16 .CURED@150°C × 40 MINUTES
17 .CURED@150°C × 40 MINUTES
18 .CURED@150°C × 40 MINUTES
19 .CURED@150°C × 40 MINUTES
20 .CURED@150°C × 40 MINUTES
21 .CURED@150°C × 40 MINUTES
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