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STYRENE-BYTADIENE-STYRENE COPOLYMER (SBS)

SINOPEC  
Product Name: STYRENE-BUTADIENE-STYRENE COPOLYMER(SBS)
Trade Name: SBS
Producer: SINOPEC Yanshan/Maoming Petrochemical Co.,Ltd.
Supplier: Blue Ribbon Group Co.,Ltd.
Address: No.1803 Tower B, Millennium Plaza, 72 North Xisanhuan Avenue, Haidian District, Beijing 100048 China

Brands
Properties  

SBS4402

SBS1401

SBS1301

SBS4303

Testing Methods

Structure

Radial

Linear

Linear

Radial

 

Bound Styrene%

40

40

30

30

NMR£®internal methods£©

Di-block %

6

-

-

8

GPC ( internal methods£©

Volatiles % °‹

0.5

0.5

0.5

0.5

GB/T6737

Ash content % °‹

0.10

0.10

0.10

0.10

GB/T4498

Oil content, wt%

0

0

0

0

 

300% tensile stress MPa°›

4.0

4.0

2.0

2.0

GB/T528

Tensile strength MPa,35min°›

24

23

18

12

GB/T528

Break elongation%, °›

600

650

700

590

GB/T528

Permanent deformation°‹

50

50

55

30

GB/T528

Hardness Shore A°›

90

90

70

70

GB/T 531-

Melt flow rate g/10min

0.05-0.13

0.40-0.60

0.50-2.00

£≠

GB/T3682

Applications

Footwear and asphalt modification

Footwear, plastic modification, adhesives and asphalt modification

Adhesives and asphalt modification

Adhesives and asphalt modification

 

Packaging
The product is packaged in polypropylene woven bags lined with black polyethylene film or paper bags lined with polypropylene woven bags. The net weight of each bag is 20kg.

Transportation and storage
During transportation, precautions shall be taken to protect the product from strong sunlight and rain. The transport vehicles shall be clean to prevent the packages from being damaged, thereby allowing the entry of impurities.
The product shall be stored in a ventilated, clean, and dry warehouse and shall not be stacked in the open air or exposed to strong sunlight.



CNPC  
Product Name: STYRENE-BUTADIENE-STYRENE COPOLYMER(SBS)
Trade Name: SBS
Producer: China National Petroleum Corporation
Supplier: Blue Ribbon Group Co.,Ltd.
Address: No.1803 Tower B, Millennium Plaza, 72 North Xisanhuan Avenue, Haidian District, Beijing 100048 China

T161B

Items

Index

Result

Test Methord

Volatiles %(m/m)

°‹1.0

0.17

Q/SY DS 0523

Styrene content % (m/m)

29-33

29.6

Q/SY DS 0520

Hardness Shore(A)

Test result

82.6

Q/SY DS 0521

Application: Asphalt modification

T171

Items

Index

Result

Test Methord

Volatiles %(m/m)

°‹1.0

0.30

Q/SY DS 0523

Styrene content %(m/m)

37-43

39.4

Q/SY DS 0520

Oil content %(m/m)

27-33

30.62

Q/SY DS 0525

Melt flow rate (5kg 190oc) g/10min

2-8

3.7

Q/SY DS 0527

Hardness Shore(A)

60-80

69.2

Q/SY DS 0521

Stress at 300% MPa

Test result

2.1

ASTM D 412-02

Tensile strentgth MPa

Test result

10.5

ASTM D 412-02

Break Elongation %

Test result

738

ASTM D 412-02

Application: Footwear

T6302

Items

Index

Result

Test Methord

Volatiles %(m/m)

°‹1

0.42

Q/SY DS 0523

Styrene content %(m/m)

29-33

30.3

Q/SY DS 0520

Hardness Shore(A)

Test result

72.8

Q/SY DS 0525

Application: Asphalt Modification


Application: It is widely used in shoe making, adhesives, waterproof materials, modification of higher polymer and road bitumen, cable and toys.


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