Poly(ethylene-co-vinyl acetate)
Vinyl acetate 32 wt. %, melt index 43 g/10 min (190°C/2.16kg)
- Product Code: 95293
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, toughness, and adhesive properties. In the packaging industry, it is employed to create films and sheets that are resistant to moisture and chemicals, making it ideal for food packaging and protective covers. The material is also used in the production of hot melt adhesives, providing strong bonding for applications in woodworking, bookbinding, and product assembly.
In the medical field, it is utilized to manufacture drug delivery systems, such as transdermal patches, due to its biocompatibility and ability to control the release of active ingredients. Additionally, it is a key component in cable insulation and wire jacketing, offering excellent electrical insulation and durability. In footwear, it is used to create midsoles and insoles, providing cushioning and comfort. Its versatility also extends to the automotive industry, where it is used in gaskets, seals, and interior components due to its resistance to oils and weathering.
Product Specification:
| Test | Specification |
|---|---|
| VINYL ACETATE | 31-33 |
| APPEARANCE | COLORLESS BEADS OR PELLETS |
| HARDNESS | 65 (SHORE D, ASTM D 2240) |
| INFRARED SPECTRUM | Conforms to Structure |
| MELT INDEX | 43.0 G/10 MINUTES(190 |
| SOFTENING POINT | 110 |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 250.000 | 10-20 days | ฿720.00 |
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| 1000.000 | 10-20 days | ฿2,140.00 |
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| 5000.000 | 10-20 days | ฿7,650.00 |
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Poly(ethylene-co-vinyl acetate)
Poly(ethylene-co-vinyl acetate) is widely used in various industries due to its flexibility, toughness, and adhesive properties. In the packaging industry, it is employed to create films and sheets that are resistant to moisture and chemicals, making it ideal for food packaging and protective covers. The material is also used in the production of hot melt adhesives, providing strong bonding for applications in woodworking, bookbinding, and product assembly.
In the medical field, it is utilized to manufacture drug delivery systems, such as transdermal patches, due to its biocompatibility and ability to control the release of active ingredients. Additionally, it is a key component in cable insulation and wire jacketing, offering excellent electrical insulation and durability. In footwear, it is used to create midsoles and insoles, providing cushioning and comfort. Its versatility also extends to the automotive industry, where it is used in gaskets, seals, and interior components due to its resistance to oils and weathering.
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