Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Additives Included
- Chemical Family
- Chemical Name
- Polymer Name
- CAS No.
- 110553-27-0
- EC No.
- 639-900-9
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Materials Features
- Product Highlights
- High-cis Neodymium Butadiene Rubber is modified polymeric structure with excellent performance: long service life and high wear resistance, contributing to boost rolling resistance and reduce fuel consumption.
- High-cis Neodymium Butadiene Rubbers have a narrow molecular weight distribution combined with a low vinyl-content and a very high 1.4-cis content (>97+%).
- Improved strength, abrasion resistance on its basis and several varieties of products with medium and high Mooney viscosity (45 and 63) result in the performance characteristics improvement and high quality of tires. Sibur technology provides extremely low polydispersity resulting in excellent tire performance.
- Features and Benefits
- Excellent Abrasion Resistance
- High Resilience, Low Heat Build-Up
- Good Resistance To Reversion
- Flex Fatigue Resistance
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Applications
- PCR, LTR, TBR tires
- Retreads
- Conveyor belts
Properties
- Color
- Physical Form
- Appearance
- Bale of white to beige color
- Typical Properties
Value Units Test Method / Conditions 1,4-cis Content min. 97 wt% - Antioxidant Content 0.2 - 0.4 wt% Ash Content max. 0.5 wt% ASTM D 5667 Mooney Viscosity (UML1+4, 100°C) 44 ± 5 UM ASTM D 1646 Tensile Stress at 300 % Elongation min. 11.0 MPa ASTM D 412, ASTM D 3189 Ultimate Elongation min. 360 % ASTM D 412, ASTM D 3189 Volatile Matter Content max. 0.8 wt% ASTM D 5668 Tensile Strength min. 16.8 MPa ASTM D 412, ASTM D 3189 - Cured Properties
Value Units Test Method / Conditions Maximum Torque 15.4 - 22.0 dNm ASTM D 5289 Time to 90 % of Full Cure (t´90, min) 9.0 - 13.0 Minute ASTM D 5289 Minimum Torque 2.0 - 3.8 dNm ASTM D 5289 Scorch Time (Ts´1) 2.3 - 4.5 Minute ASTM D 5289 Time to 50% of Full Cure (t´50, min) 5.5 - 8.5 Minute ASTM D 5289
Regulatory & Compliance
Packaging & Availability
- Country Availability
- Packaging Type
- Regional Availability
- Packaging Information
- PE wrapping film (Vicat softening point ≤95 °C); metal container 1.26 MT
Storage & Handling
- Shelf Life
- 2 Years
- Storage and Handling
- Store at the temperature not higher than 30°C, in place protected from direct sunlight and atmospheric precipitation