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Paracril™ BJ
- CASE Ingredients Features
- Oil Resistance
- Chemical Family
- Nitrile Rubbers
Paracril BJ is a copolymer of butadiene and acrylonitrile, hot polymerized with a non-staining stabilizer.
Properties
- Physical Form
- Solid
Identification
- CASE Ingredients Functions
- Binder & Resin
Other characteristics
- Brand
- Paracril
- Features
Good Processability, Low Temperature Flexibility, Oil Resistance, Oil Resistant
- Polymer Name
- Acrylonitrile Butadiene Rubber (NBR)
- Markets
- Adhesives & Sealants
- Automotive & Transportation
- Consumer Goods
- Industrial
- Technology
- CASE Ingredients
- Elastomers
- Packaging Type
- Bales
- Material Features
- Good Processability
- Low Temperature Flexibility
- Oil Resistant
- Certifications and Compliance
- Kosher
- REACH (Europe)
- Plastics and Elastomers End Uses
- Automotive Applications
- Hoses
- Machine/Mechanical Parts
- O Rings
- Tires
Technical data
Table 1 of 2
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Total Volatile Matter | max. 1 | % | ASTMD 5668 |
| Total Ash | max. 0.8 | % | ASTMD 5667 |
| Bound ACN | 28 - 31 | % | INSA |
| Specific Gravity | 0.97 | g/cc | ASTMD 297 |
| Mooney Viscosity ML (1+4) at 100°C | 43 - 57 | MU | ASTMD 1646 |
Table 2 of 2
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Curing Time at 160°C (ML) | 2.8 - 8.0 | lb-in | ASTMD 2084 |
| Curing Time at 160°C (MH) | 19.6 - 29.6 | lb-in | ASTMD 2084 |
| Curing Time at 160°C (tc (1)) | min. 3.0 - 4.5 | — | ASTMD 2084 |
| Curing Time at 160°C (tc (50)) | min. 4.2 - 6.4 | — | ASTMD 2084 |
| Curing Time at 160°C (tc (90)) | min. 9.5 - 21.5 | — | ASTMD 2084 |
