SIBUR Styrene-butadiene rubber SBR-1705 TDAE B, metal container 1,26

Synthetic styrene-butadiene rubber is obtained by low-temperature emulsion copolymerisation of butadiene with styrene and filled with petroleum-based softeners.

Polymer Name: Styrene Butadiene Random Copolymer

Additives Included: Antioxidant, TDAE Oil

End Uses: Belts & Belt Repair, Cables, Conveyors, Footwear, Tires

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Additives Included: Antioxidant,
TDAE Oil
Polymer Name: Styrene Butadiene Random Copolymer
Technologies: Elastomers
Product Families: Elastomers — Thermoset Elastomers
Styrene Butadiene Rubbers (SBR)

Features & Benefits

Labeling Claims: Nitrosamines-free

Applications & Uses

Markets: Automotive & Transportation,
Consumer Goods,
Electrical & Electronics,
Industrial
Applications: Automotive & Transportation — Automotive
Tires
Industrial — Chemical & Industrial Manufacturing
Equipment & Parts
Consumer Goods — Footwear
Electrical & Electronics — Wire & Cable
Building Wires & Power Cables
Plastics & Elastomers End Uses: Belts & Belt Repair,
Cables,
Conveyors,
Footwear,
Tires

Properties

Color

Physical Form

Appearance

Bale of dark - brown color

Typical Properties


	Value	Units	Test Method / Conditions
Ash Content	max. 0.6	wt %	ASTM D 5667
Bound Styrene	22.0 - 25.0	wt %	-
Mooney Viscosity (MML 1+4, 100 °C)	50 ± 4	-	ASTM D 1646
Oil Content	14 - 17	wt %	ASTM D 5774
Organic Acids	5.0 - 6.4	wt %	ASTM D 5774
Organic Acids Soap	max. 0.25	wt %	ASTM D 5774
Solvent Extract	19.5 - 24.5	wt %	ASTM D 5774
Volatile Matter Content	max. 0.6	wt %	ASTM D 5668

Cured Properties


	Value	Units	Test Method / Conditions
Maximum Torque	13.0 - 20.0	dNm	ASTM D 5289
Minimum Torque	1.4 - 3.4	dNm	ASTM D 5289
Scorch Time (Ts´1)	min. 205 - 7.0	Minute	ASTM D 5289
Time to 50 % of full cure (t´50)	6.5 - 11.5	-	ASTM D 5289
Time to 90 % of Full Cure (t´ 90)	12.0 - 20.0	-	ASTM D 5289

Mechanical Properties (Film)


	Value	Units	Test Method / Conditions
Tensile Strength	min. 21.6	MPa	ASTM D 412
Tensile Stress (at 300 % Elongation)	min. 10.8	MPa	ASTM D 412
Ultimate Elongation	min. 400	%	ASTM D 412

Regulatory & Compliance

Certifications & Compliance: End-of-Life (ELV) Compliant,
ISO 14001,
ISO 45001,
ISO 9001,
REACH (Europe),
RoHS Compliant

Packaging & Availability

Packaging Type

Packaging Information

PE wrapping film (Vicat softening point ≤95°C)
Metal or plywood containers (1,26 MT)

Storage & Handling

Shelf Life: 2 years
Storage Conditions: Storage conditions - at the temperature not higher than 30°C, in place protected from direct sunlight and atmospheric precipitation.