| CAS No.: | 25038-32-8 |
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| Formula: | C28h27n3o3HCl |
| EINECS: | 0 |
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Sunion Elastomer is a block copolymers polymerized with styrene and isoprene as main monomers and is commonly called SlS. lt can be used in the fields of electrical insulation,protection of maskingdiapers, women supplies, double-sided adhesive tape,labels, packaging , medical and health, bookbinding, surface protection film, wood processing, wallpaper and shoe, etc.
| Items | Test methods | Unit | Performance |
| Appearance | By visual | - | Dense pellets |
| Styrene content | - | % | 15 |
| Di-block content | - | % | ≤1 |
| Volatile content | GB/T24131-2009 | % | ≤0.70 |
| Tensile strength | GB/T528-2009 | Mpa | ≥7.0 |
| Elongation | GB/T528-2009 | % | ≥1000 |
| Shore A (Hardness) | GB/T531.1-2008 | - | 36±5.0 |
| Melt index[1] | GB/T3682-20000 | g/10min | 12.0±5.0 |
| Viscosity 25% in toluene | Q/GSC20.0.2-2016 | Mpa·S | ≤2000 |
| Notes | [1]: test condition: 200ºC,5.0kg. | ||
25kg/woven bag
1.Company Introduction
GUANGDONG SUNION CHEMICAL&PLASTIC CO.,LTD.
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.
We have got Reach,Rohs,Adidas,Environment Audit Certificates.
Our company has more than 20 years of production and export experience, the company's products have been exported to the United States, Germany and dozens of countries.
As a strong and reputable factory manufacture,we can provide yo with quality,service and price absolute support.
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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