NANCAR® 1204D

About
NANCAR® 1204D is a fluxed blend of 100 parts NBR, 60 parts PVC and 120 parts DEHP. This polymer has sufficient stabilizer for normal aging conditions and can be processed with normal mixing procedures. It has good processability for extrusion, providing smooth surfaces on the resultant product. NANCAR® 1204D is excellent in low hardness application and resistance to abrasion, ozone, oil and fuel. It is suggested to be use in low hardness printing plates and rolls.&&

Product Description
SupplierNantex
GenericNBR
Material StatusCommercial: Active
FeaturesExcellent Processability,Good surface appearance,Good stability,Low Hardness,Good wear resistance,Grease resistance,Ozone resistance
AvailabilitysAsia Pacific
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Mooney viscosity
ML 1+4,100℃29MUASTM D1646
Acrylonitrile content (Bound)33.0%Internal Method

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s A68 

elastic bodyNominal valueUnitTest method
tensile strength
yield14.3MPa
Tensile strain
fracture460%
Compression deformation
100℃,70 hr70%

Aging performanceNominal valueUnitTest method
The rate of change in tensile strength in air
100℃,70 hr-4.0%
The rate of change in ultimate elongation in air
100℃,70 hr-24%
The rate of change in hardness of a hardness tester in the air
100℃,70 hr2.0 
The rate of change in tensile strength 
100 ℃, 70 hr, in ASTM # 1 oil1.0%
100 ℃, 70 hr, in IRM 903 oil-5.0%
Change rate of ultimate elongation 
100 ℃, 70 hr, in ASTM # 1 oil-54%
100 ℃, 70 hr, in IRM 903 oil-42%
The rate of change in Shore hardness 
Support A, 100 ℃, 70 hr, in ASTM # 1 oil29 
Support A, 100 ℃, 70 hr, in IRM 903 oil24 
Volume change 
100 ℃, 70 hr, ASTM standard oil (No.1)-33%
100 ℃, 70 hr, in IRM 903 oil-23%

THERMALNominal valueUnitTest method
Heat loss0.30%ASTM D5688

Supplementary informationNominal valueUnitTest method
Ozone resistance
50 pphm X 40℃ X 20%no crack 

Notes
1. Typical properties: these are not to be construed as specifications.
2. at 24 hrs, 48 hrs, 72 hrs, 96 hrs, 168 hrs
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