Nancar® NBR 1032

Chemical Family: Nitrile Rubbers

Nancar® NBR 1032 is a medium high acrylonitrile butadiene copolymer with good oil resistance. It is polymerized at low temperature and contains sufficient antioxidant for normal aging conditions. It is highly water resistant, and non-corrosive to metal.

Properties

Physical Form: Solid

Product families

Applications

Industrial — Other Industrial Applications

Industrial — Chemical & Industrial Manufacturing

Other Industrial Applications

Product Families

Elastomers — Specialty Elastomers

Nitrile Rubbers

Other characteristics

Brand: Nancar
Features: Cold Polymerized, Non Corrosive, Oil Resistant, Water Resistant
Polymer Name: Acrylonitrile Butadiene Rubber (NBR)
Markets: Industrial
PACKAGING: 25kg bales on pallets of 1200kg
Shelf LIfe: 12 months from date of production at temperatures not exceeding 35°C in dry conditions; exposure to light has to be avoided.
Technology: Elastomers
Packaging Type: Bales
Additives Included: Antioxidant
Material Features: Cold Polymerized
Non Corrosive
Oil Resistant
Water Resistant
Compound Properties: Test formulation：ASTM D-3187/ISO 4658 /Miniature internal mixer(based on IRB#8)
Chemical Inventories: DSL (Canada)
ENCS (Japan)
IECSC (China)
KECI (Korea)
NECI Listed (Taiwan)
TSCA (USA)
Certifications and Compliance: ISO 14001
ISO 9001
OHSAS

Technical data

Table 1 of 2

5 rows

Characteristic	Value	Unit	Method
Bound Acrylontrile Content	32-34	%	Internal test method, NANTEX Inc.
Heat Loss	max. 0.5	%	ASTM D-5688
Mooney Viscosity [ML1+4 at 100°C (massed)]	55-70	—	ASTM D-1646
Specific Gravity	1	—	Internal test method, NANTEX Inc.
Total Ash Content	max. 1.0	%	ASTM D-1416

Table 2 of 2

4 rows

Characteristic	Value	Unit	Method
Maximum Torque (160°C, 30min.)	3.75	lb-in	ISO 6502/ASTM D-5289
Minimum Torque (160°C, 30min.)	0.87	lb-in	ISO 6502/ASTM D-5289
Optimum Cure (160°C, 30 min)	16.6	Minutes	ISO 6502/ASTM D-5289
Scorch Time (160°C, 30 min)	3.5	Minutes	ISO 6502/ASTM D-5289