Vinyl Sillane Oligomer Vinyl and Ethoxy for Adhesive and Sealants and Painting and Coatings
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Product Highlights
- Low VOC Emissions: Significantly reduces released hydrolysis ethanol compared to monomeric vinyl silanes.
- Excellent Compatibilizer: Bridges inorganic fillers and organic polymers like EPDM, EVA, and PE effectively.
- Improved Mechanical Properties: Enhances impact strength, abrasion resistance, and chemical resistance in filled polymers.
- Reduced Water Uptake: Provides excellent balance between tensile strength and elongation at break with low water absorption.
- Eco-Friendly Flame Retardant: Ideal for halogen-free, non-toxic HFFR cable compounds based on ATH and MDH.
- Customizable Viscosity: Viscosity can be customized within the 3-7 mPas range to suit specific application needs.
- Versatile Applications: Suitable for cable compounds, filler/pigment coating, and various dispersion systems.
Product Attributes
- Customization
- Available
- Color
- Colorless
- Appearance
- Liquid
- Model NO.
- Siwin-O6498
- Sio2 Content
- 45.0%
- Viscosity
- 3-7
- Transport Package
- Iron Drum or IBC Drum
- Specification
- Solid Content (%) 45
- Trademark
- Siwin
- Origin
- China
- HS Code
- 2931900090
- Production Capacity
- 100000
Product Images of Vinyl Sillane Oligomer Vinyl and Ethoxy for Adhesive and Sealants and Painting and Coatings
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Product Description
| Description |
Siwin-O6498 is a vinyl silane concentrate (oligomeric siloxane)containing vinyl and ethoxy groups. A colourless nearly odorless low-viscosity liquid. An excellent compatibiliser between inorganic filler (e.g. kaolin, MDH, ATH) and orgainc polymers (e.g. EPDM, EVA, PE). The high boiling point of Siwin-O6498, together with its high flash point, gives it outstanding advantages with respect to safety and handling during processing. From an environmental viewpoint it should be noted that the amount of released hydrolysis ethanol (VOC) is significantly reduced compared to monomeric vinyl silanes. The high boiling point of Siwin-O6498, together with its high flash point, gives it outstanding advantages with respect to safety and handling during processing. From an environmental viewpoint it should be noted that the amount of released hydrolysis ethanol (VOC) is significantly reduced compared tomonomeric vinyl silanes. |
| Application |
Siwin-O6498 is excellent as an adhesion promoter, dispersion and hydrophobation agent in mineral field compounds. In the presence of moisture, the ethoxy groups of Siwin-O6498 hydrolyse to produce ethanol and reactive silanol groups. These silanol groups react with the filler via silicon-oxygen bridges. The vinyl functional groups of Siwin-O6498 react with the polymer phase in the presence of radicals: A major field of application for mineral filled compounds is the cable industry. EPDM and EVA can be processed into highly filled cable compounds through the adhesion promoting and hydrophobising effect of Siwin-O6498. The EPDM and EVA polymers with Siwin-O6498 are for the halogen-free, non-toxic, environmental-friendly flame retardant cable compounds (HFFR) based on ATH and MDH. In addition, Siwin-O6498 can be used in many other applications such as filler and pigment coating, dispersions. Typical property improvements obtained by using Siwin-O6498 in filled polymers are: Improved filler dispersion; Good processability; Significantly reduced water-uptake excellent balance; Between tensile strength and elongation at break at a high-level improved chemical resistance; Strongly reduced tendency to stress cracking; Higher impact strength; Higher abrasion resistance. |
| Typical properties | ||||||||||||||
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| Package/Storage |
1. Package:25 kg plastic drums. 2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight. 3. Shelf life: One year in ventilating, cool and dry area. |






Contact Us
Contact person: Jane Peng
Adress: Rm 501, 5th floor, Unit7, Xingzhihui, Xinghuo Rd 19th,JiangbeiNew District, Nanjing, Jiangsu, ChinaWeb:
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2341945". Items marked "" are certified.
Company Profile
Our company, situated in the culturally rich city of Nanjing, is a dynamic and innovative high-tech enterprise specializing in the research, development, manufacturing, and distribution of organic silicone materials. With a keen focus on innovation and customer satisfaction, we strive to deliver cutting-edge solutions tailored to meet the diverse needs of our clients.
At the heart of our operations lies a robust research and development department, staffed by a team of highly skilled scientists and engineers. Leveraging our extensive expertise and state-of-the-art facilities, we are committed to pushing the boundaries of silicone technology. Our relentless pursuit of excellence drives us to continuously explore new formulations, improve existing products, and address emerging market demands.
Moreover, we pride ourselves on our collaborative approach to problem-solving. By forging close partnerships with our clients, we gain invaluable insights into their unique challenges and requirements. This collaborative ethos enables us to co-create bespoke solutions that not only meet but exceed our customers' expectations.
Furthermore, we are deeply attuned to market dynamics and trends. Through vigilant market research and analysis, we stay ahead of the curve, anticipating shifts in consumer preferences and industry regulations. By staying nimble and adaptive, we ensure that our product portfolio remains relevant and competitive in today's ever-evolving marketplace.
In essence, our company is more than just a manufacturer; We are a trusted partner, dedicated to driving innovation, fostering collaboration, and delivering superior value to our customers. Together with our clients, we are committed to advancing the field of organic silicone materials and shaping the future of countless industries.
About Our Factory & Business Background
- Address
- 424, 4th Floor, Building 9, Xingzhihui Business Garden, 19 Xinghuo Road, Jiangbei New District, Nanjing, Jiangsu, China
Our Production Capability & Technical Expertise
- Main Products
- Polymers, Crosslinker, Monomers, Silane Coupling Agent, Silicone Additives
FAQ
- What is the primary function of Siwin-O6498?
- It serves as an adhesion promoter, dispersion agent, and hydrophobation agent in mineral-filled compounds.
- How does Siwin-O6498 improve polymer performance?
- It improves filler dispersion, processability, impact strength, abrasion resistance, and chemical resistance while reducing water uptake.
- What are the typical applications for this product?
- It is widely used in the cable industry for HFFR compounds, as well as in filler/pigment coating and dispersions.
- How should Siwin-O6498 be stored?
- Store in a low-temperature, dry, and ventilated place, avoiding direct sunlight. Shelf life is one year under these conditions.
- What is the packaging size for Siwin-O6498?
- The product is packaged in 25 kg plastic drums.
- Can the viscosity of Siwin-O6498 be customized?
- Yes, the viscosity can be customized within the range of 3-7 mPas.
- Why is Siwin-O6498 considered environmentally friendly?
- It significantly reduces the amount of released hydrolysis ethanol (VOC) compared to monomeric vinyl silanes.
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