Poly(vinyl butyral-co-vinyl alcohol-co-vinyl acetate)
average Mw 50,000-80,000 by GPC
- Product Code: 95717
CAS:
27360-07-2
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|---|---|---|---|
| EC Number: | MDL Number: | MFCD00132687 | |
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| Density: | 1.083 g/mL at 25 °C (lit.) | Storage Condition: | room temperature |
Product Description:
Poly(vinyl butyral-co-vinyl alcohol-co-vinyl acetate) is widely used in the production of safety glass laminates, particularly for automotive windshields and architectural glass. Its excellent adhesion, transparency, and flexibility make it an ideal interlayer that holds glass pieces together upon impact, preventing shattering and enhancing safety.
In the coatings industry, it serves as a binder in paints and primers, providing strong adhesion to various substrates and improving durability. It is also utilized in the manufacturing of inks, adhesives, and sealants due to its ability to form tough, flexible films.
Additionally, this polymer is employed in the electronics sector as a dielectric material in capacitors and as a protective coating for electronic components. Its chemical resistance and film-forming properties make it suitable for these applications.
In the field of textiles, it is used as a sizing agent to improve the strength and handling of fibers during weaving. Its versatility and performance in diverse applications make it a valuable material across multiple industries.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | White Powder or Granules |
| AVERAGE MW | 50000 80,000 |
| Loss on drying | 5 |
| Infrared spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 250.000 | 10-20 days | ฿19,980.00 |
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Poly(vinyl butyral-co-vinyl alcohol-co-vinyl acetate)
Poly(vinyl butyral-co-vinyl alcohol-co-vinyl acetate) is widely used in the production of safety glass laminates, particularly for automotive windshields and architectural glass. Its excellent adhesion, transparency, and flexibility make it an ideal interlayer that holds glass pieces together upon impact, preventing shattering and enhancing safety.
In the coatings industry, it serves as a binder in paints and primers, providing strong adhesion to various substrates and improving durability. It is also utilized in the manufacturing of inks, adhesives, and sealants due to its ability to form tough, flexible films.
Additionally, this polymer is employed in the electronics sector as a dielectric material in capacitors and as a protective coating for electronic components. Its chemical resistance and film-forming properties make it suitable for these applications.
In the field of textiles, it is used as a sizing agent to improve the strength and handling of fibers during weaving. Its versatility and performance in diverse applications make it a valuable material across multiple industries.
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