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Styrene-butadiene rubber 1502

Specifications

Item	Superior product	First class product	Qualified product	Test method
Volatile components %	≤ 0.60	≤ 0.75	≤ 0.90	GB/T 16737-1997
Ash %	≤0.50			GB/T 4498-1997 A
Organic acid content %	4.50—6.75			GB/T 8657-2000 A
Soap %	≤ 0.50
Combined with phenylacetic acid %	22.5—24.5			GB/T 8658-1998
Raw rubber Viscosity ML, (1+4)100℃	45-55	44-56		GB/T 1232.1-2000
Mooney viscosity ML, (1+4)100℃	≤93			GB/T 1232.1-2000
300 constant tensile stress 25 min 145℃/ （MPa） 35 min 50 min	15.5±2.0	15.5±2.5		GB/T 8656-1998 A
	20.6±2.0	20.56±2.5
	21.5±2.0	21.5±2.5
Tensile strength(145℃,35min), MPa	≥25.5	≥24.5
Tensile Elongation at Break(145℃,35min), %	≥ 340	≥ 330

Packing & Storage

Packing	Packed in polyethylene composite bags with lining, the net weight of each package of rubber is 35 kg
Storage	Stored in a warehouse at room temperature, with clean ventilation and dryness, it is strictly forbidden to be folded outdoors and in direct sunlight;
Transportation	Measures should be taken to keep it clean during transportation to prevent direct sunlight and rainwater from soaking, as well as to avoid damage to the packaging or mixing debris.

Free Quote

At present, the company has more than 10 advanced production lines of the hollow glass microspheres with the annual production capacity of 15 thousand tons. To meet the demand of customers, the company can expand production capacity as soon as possible within 20 days. 6S principles Implemented in the production systems.

For samples, pricing, or more information, please call us at 0086 25 51192301 or mail to info@ascent-chem.com or fill out the following form. We will respond to you as soon as possible.

Tel: 0086 25 51192301
E-mail: info@ascent-chem.com

General Information

Chemical & Physical Information

Safety Information

Synthetic Route

Chemical & Physical Information

Safety Information

Synthetic Route

Frequently Asked Questions

Applications of Styrene-butadiene rubber 1502

Styrene-butadiene rubber (SBR) 1502 is a synthetic rubber compound that is widely used in various applications due to its desirable properties and cost-effectiveness. Here are some common applications of SBR 1502:

1. Tires: SBR 1502 is extensively used in tire manufacturing due to its excellent abrasion resistance, high elasticity, and good tensile strength. It helps improve the grip and durability of tires, making them suitable for various road conditions.

2. Footwear: SBR 1502 is used in the production of shoe soles, midsoles, and outsoles. Its flexibility, impact resistance, and slip resistance properties make it an ideal material for footwear, providing comfort and durability.

3. Conveyor belts: SBR 1502 is commonly used in the production of conveyor belts due to its high tensile strength and resistance to abrasion. It enables the belts to withstand heavy loads and repetitive impact, making it suitable for various industries such as mining, manufacturing, and logistics.

4. Seals and gaskets: SBR 1502 is employed in the manufacture of seals and gaskets due to its good compression set resistance and sealing properties. It provides an effective barrier against leaks and is commonly used in automotive, construction, and industrial applications.

5. Adhesives: SBR 1502 is used as a binder in adhesive formulations, including pressure-sensitive adhesives and hot melt adhesives. Its good tackiness and compatibility with various fillers and resins make it a popular choice in the adhesive industry.

6. Industrial rubber products: SBR 1502 is utilized in the production of various industrial rubber products such as hoses, belts, grommets, and O-rings. Its mechanical strength, resistance to chemicals, and low water absorption make it suitable for demanding industrial applications.

7. Construction materials: SBR 1502 is used in the construction industry for applications like roofing membranes, waterproofing systems, and expansion joints. Its flexibility, weather resistance, and ability to adhere to different substrates make it a preferred material in construction applications.

8. Consumer goods: SBR 1502 can be found in various consumer goods such as rubber bands, gloves, and inflatable products. Its elasticity, durability, and low cost make it an attractive option for these applications.

It’s worth noting that while SBR 1502 has many advantages, it may not be suitable for applications that require high heat resistance or exposure to oils and solvents. In such cases, other rubber compounds like nitrile rubber (NBR) or ethylene propylene diene monomer (EPDM) may be more appropriate.

Contact Us

TEL: 0086 25 51192301
EMAIL: info@ascent-chem.com
EMAIL: sophiahoney247@gmail.com

Common Names	Styrene-butadiene rubber SBR 1502
Structure	C12H14
CAS　No.	9003-55-8	Boiling Point (℃)	145.2ºC at 760 mmHg
Molecular Weight	158.24	Melting Point (℃)	-59ºC
Appearance	Milky white liquid with light blue gloss	Density	1.04 g/mL at 25ºC
HS Code	4002119000	Flash Point (ºF)	31.1ºC
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.	LogP	3.68800

RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	WL6478000
Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

	FIRST AID	PREVENTION
Inhalation	If inhaled, move the patient to fresh air. If breathing is stopped, artificial respiration is performed..Consult a doctor.	No need to protect breathing. If you need to protect against dust damage, please use a type N95 (US) or type P1 (EN 143) dust mask.
Skin	Rinse with soap and plenty of water. Consult a doctor.	Protective gloves.
Eyes	Rinse your eyes with water as a precaution.	Please use equipment that has been tested and approved by official standards such as NIOSH (United States) or EN 166 (European Union) to protect your eyes.
Ingestion	Do not feed anything from the mouth of the unconscious person. Rinse your mouth with water..Consult a doctor.	Do not eat, drink, or smoke during work. Wash hands before eating.