| CAS No.: | 91261-65-3 |
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| Formula: | (C12h14)N |
| EINECS: | 0 |
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SBS elastomers are styrene-butadiene block copolymers. Both plastic and rubber characteristics, known as the "third generation of synthetic rubber".
Advantages:
A. High Dilatability: the same oil absorption time shows higher oil absorption, processing efficiency is increased by 30% energy efficiency, and production energy consumption is reduced.
B. High Viscosity: the same amount of oil absorption also shows higher solution strength, which can effectively reduce the thermal shrinkage of products.
C. Fast Forming Speed: under the same cooling time, it can perform better forming effect and effectively improve processing efficiency.
D. Good Optical Properties: non-oil-filled sheet forming, fog degree up to 5.0%, transparency in the forefront level.
Low gel content: better coating effect and thinner coating thickness, effectively reducing adhesive production costs.
E. Low Gel Content: The raw materials used in the product meet the requirements of food grade, do not contain the restricted additives such as king phenol and phthalol, meet the testing requirements of ROSH and REACH, and have strong safety and reliability.
F. Environmentally Friendly.
| Items | Test methods | Unit | Performance |
| Appearance | By visual | - | Dense pellets |
| Styrene content | - | % | 40 |
| Di-block content | - | % | - |
| Volatile content | GB/T24131-2009 | % | ≤0.7 |
| Tensile strength | GB/T528-2009 | Mpa | ≥24.0 |
| Elongation | GB/T528-2009 | % | - |
| Permanent deformation | GB/T528-2009 | % | - |
| Shore A (Hardness) | GB/T531.1-2008 | - | ≥88.0 |
| Melt index | GB/T3682-2000 | g/10min | 4.0-7.0 |
| Tensile stress | GB/T528-2009 | Mpa·S | 3.5 |
| Ash Content | Q/GSC20.0.2-2019 | % | 0.1 |
| Notes | [1] test condition:200ºC,5.0kg [2] Test condition:25ºC |
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A.Road asphalt modification
B.Waterproof material
C.Adhesive
D.Plastic modification
25kg/woven bag
1.Company Introduction
SUNION founded in 2001, it is a high-tech enterprise with functional polymer materials and fine chemical products as its development direction, extending the petrochemical downstream industrial chain, and creating "high-grade, precision, advancecd and new" core technology and brand products. At present, SUNION has 27 branches, more than 4000 employees, more than 800 mu of land, and an annual tax payment of more than 100 million yuan. It is one of the major petrochemical post-processing enterprises and tax payment enterprises in Guangdong Province.
2.Product Research
The company is mainly engaged in the research and development, production and sales of fine chemical products and polymer materials, and also engages in the production of industrial gas, storage and freight, oil products transit, oil storage tank mechanical cleaning, engineering design, engineering construction, Marine pollution prevention and other businesses. Products include: 2-mercaptoethanol, Butadiene-styrene resin(K resin), Sunion SIS/SBS, SEBS, isoamyl rubber, carbon penta resin, para-ester, special fat for explosives, modified plastics, industrial gases, FFS heavy packaging film, petrochemical additives, water treatment agents, etc.
3.Core Products
Styrene polymer materials, by a set of devices can switch the production of styrene butadiene transparent impact resin, elastomer SBS/SEBS/ SIS three categories of different brands of products, the overall technology has reached the international advanced level, Butadiene-styrene resin(K resin) to break the pattern of dependence on imports, and exported to the United Kingdom, the Netherlands, Egypt, Indonesia and other countries; Sunion elastomer SIS/SBS, C5 resin products are exported to Britain 3M, HB Fuller, France Bostik, Germany Henkel and other world-renowned enterprises.
We have got Reach,Rohs,Adidas,Environment Audit Certificates.
Q1.Who are we,traders or factory?
A:We are a Factory that is a Group Company specializing in manufacturing SBS/SIS/Kresin/Isoprene/C5 Resin
Q2.Do you have any products in stock
A:We have safe stocks to meet customers demands;
Q3.Could you send me all your catalogues and price list?
A: Weleocme to contact us online or send messge in Email, we will send you Catalogue,TDS and quote you the best price.
Q4. Can I get some samples for testing?
A:We'd like to offer free samples for customers test.
Q5: What's your Delivery Time?
A:That depends on Quantities customers ordered,We always make sure the delivery time after customers orders.
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