Poly(ethylene-co-vinyl acetate)
Vinyl acetate 25 wt. %, melt index 19 g/10 min (190°C/2.16kg)
- Product Code: 95291
Alias:
Ethylene-vinyl acetate copolymer
CAS:
24937-78-8
| Molecular Weight: | Molecular Formula: | CH₂CH₂CH₂CHO₂CCH₃ | |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00133996 | |
| Melting Point: | 75 °C | Boiling Point: | |
| Density: | 0.948 g/mL at 25 °C | Storage Condition: | room temperature |
Product Description:
Poly(ethylene-co-vinyl acetate) is widely used in various industries due to its flexibility, transparency, and resistance to UV radiation. In the packaging sector, it is commonly employed as a film for food wrapping, providing an effective barrier to moisture and preserving freshness. The material is also utilized in the production of hot melt adhesives, offering strong bonding properties for applications in woodworking, bookbinding, and product assembly.
In the medical field, it is used to manufacture tubing, catheters, and drug delivery systems, thanks to its biocompatibility and softness. Additionally, it plays a significant role in the construction industry as a component in sealants and coatings, enhancing durability and weather resistance. Its versatility also extends to the footwear industry, where it is used in shoe soles to improve comfort and flexibility.
Product Specification:
| Test | Specification |
|---|---|
| MELT INDEX190C2.16 KG | 16-22 |
| VINYL ACETATE | 24-26 |
| ANTIOXIDANT | 200-900 PPM BHT |
| APPEARANCE | COLORLESS BEADS |
| HARDNESS | 28 (SHORE D, ASTM D 2240) |
| INFRARED SPECTRUM | Conforms to Structure |
| PROTON NMR SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 250.000 | 10-20 days | ฿750.00 |
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| 1000.000 | 10-20 days | ฿2,080.00 |
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| 5000.000 | 10-20 days | ฿8,100.00 |
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Poly(ethylene-co-vinyl acetate)
Poly(ethylene-co-vinyl acetate) is widely used in various industries due to its flexibility, transparency, and resistance to UV radiation. In the packaging sector, it is commonly employed as a film for food wrapping, providing an effective barrier to moisture and preserving freshness. The material is also utilized in the production of hot melt adhesives, offering strong bonding properties for applications in woodworking, bookbinding, and product assembly.
In the medical field, it is used to manufacture tubing, catheters, and drug delivery systems, thanks to its biocompatibility and softness. Additionally, it plays a significant role in the construction industry as a component in sealants and coatings, enhancing durability and weather resistance. Its versatility also extends to the footwear industry, where it is used in shoe soles to improve comfort and flexibility.
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