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Sibur SKD-ND 4th Group Butadiene Rubber (BR)
| Category | Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) |
| Manufacturer | Sibur |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Sibur SKD-ND 4th Group Butadiene Rubber (BR).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Buna CB 24. It is used in tires and the rubber and asbestos technical industries. It is combined with natural butadiene-styrene rubbers in any ratio, which is very important during production of articles on this base. Rubbers produced on a base rubber are extremely resistant to wearing.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Mooney Viscosity | 60 - 70 @Temperature 100 °C |
60 - 70 @Temperature 212 °F |
ML 1-4 |
| Ash | <= 0.60 % | <= 0.60 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | >= 20.0 MPa | >= 2900 psi | |
| Tensile Strength, Yield | >= 8.701 MPa @Strain 300 % |
>= 1262 psi @Strain 300 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Loss During Drying | <0.5% | |
| Mass Share Adigol-2 | 0.6-1% | |
| Mass Share Agidol-1 | 0.4-1% | |
| Mass Share of Copper | <0.0002 | |
| Mass Share of Iron | <0.006% | |
| Spread Flow Batch Error | <±8 % |
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