Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Highlights
- SIBUR ESBR grades have wide application areas: different tire types (passenger car, commercial, truck and agricultural tires), retreads and specialty rubber goods (conveyor belts, hoses, tubings, piping , shoe soles and molded products).
- SIBUR offers a broad portfolio of ESBR grades meeting all customer needs. Oil-extended grades can be produced with different oil content and varied degrees of aromatics that lead to the improvement of properties such as wear resistance, road grip and rolling resistance. TDAE and RAE-extended grades fully meet REACH requirements.
- Dry grades have a wide viscosity range that could be natural rubber substitutes in tire production.
- Features and Benefits
- High resistance to abrasion at high speeds
- Consistent product
- Good resistance to reversion
- High resistance to aging especially at high temperatures
- Ideal For All Tire Types
- Wide Range Of Customized Products Grades
- Easy Processing
- Customized Oil Type Extension
- Ideal For All Tire Types
- Wide Range Of Customized Products Grades
- Easy Processing
- Customized Oil Type Extension
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Applications
- PCR, LTR, TBR tires
- Retreads
- Conveyor belts
- Hoses
- Tubings
- Piping
- Shoe soles
- Molded products
- Tires
- Rubber goods and footwear production
Properties
- Color
- Physical Form
- Appearance
- Bale from light to dark yellow color
- Typical Properties
Value Units Test Method / Conditions Ash Content max. 0.5 wt% - Bound Styrene Content 23.5 ± 1.0 wt% - Elogation at Break min. 420 % - Modulus (at 300%) 13 MPa - Mooney Viscosity (UML1+4, 100°C) 51 ± 5 UM ASTM D 1646 Organic Acid Content 5.0-7.0 wt% ASTM D 5774 Tensile Strength min. 22.5 MPa ASTM D 3185, ASTM D 412 Organic Acids Soap max. 0.30 wt% ASTM D 5774 Tensile Stress at 300 % Elongation min. 13.0 MPa ASTM D 3185, ASTM D 412 Ultimate Elongation min. 420 % ASTM D 3185, ASTM D 412 Volatile Matter Content max. 0.8 wt% ASTM D 5668 - Cured Properties
Value Units Test Method / Conditions Maximum Torque 15.4-22.0 dNm ASTM D 5289 Minimum Torque 2.0-3.8 dNm ASTM D 5289 Time to 90 % of Full Cure (t´90, min) 9.0-13.0 Minute ASTM D 5289 Scorch Time (Ts´1) 2.3-4.5 min ASTM D 5289 Time to 50 % of Full Cure (t´50, min) 5.5-8.5 Minute ASTM D 5289
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Packaging & Availability
- Country Availability
- Packaging Type
- Regional Availability
- Packaging Information
- PE wrapping film (Vicat softening point ≤95 °C); metal and plywood containers (1.26 MT), cardboard box (0.54 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