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| Nhựa PBT (Nhựa Polybutylene terephthalate) |
| Nhựa PBT (Nhựa Polybutylene terephthalate) |
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Nhựa PBT (Nhựa Polybutylene terephthalate)
PBT provides excellent dimensional properties and stability versus moisture (from a molding and performance standpoint) and good heat resistance. These properties make it particularly well-suited for lighting bezels, connectors, electrical components, distribution boxes and fiber optic cable jackets.
Polybutylene Terephthalate (PBT) is a crystalline, high molecular weight polymer that has an excellent balance of properties and processing characteristics. Because the material crystallizes rapidly, mold cycles are short and molding temperatures can be lower than for many engineering plastics.
This thermoplastic polyester has very good dimensional stability. It also exhibits high heat resistance, chemical resistance and good electricals. In general, PBT materials exhibit higher tensile, flexural and dielectric strengths and faster, more economical molding characteristics than many thermosets.
In some areas, PBT is replacing other crystalline thermoplastics such as polypropylene, nylon and acetal because of the need for improved performance. PBT can compete with many amorphous engineering materials such as polysulfone and polycarbonate. PBT’s have excellent resistance to a broad range of chemicals at room temperature, including aliphatic hydrocarbons, gasoline, carbon tetrachloride, perchloroethylene, oils, fats, alcohols, glycols, esters, ethers and dilute acids and bases. They are attacked by strong bases.
Compared to non-reinforced resin, glass-reinforced PBT exhibits a two-to threefold increase in tensile, flexural and compressive strengths and moduli. The reinforced resins exhibit good resistance to oxidation in hot air, comparable to that of nylon 6 or nylon 6/6. Water absorption values are relatively low.
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| HỖ TRỢ |
| RTV keo mỡ silicone, amino silicone, mỹ phẩm, nông nghiệp, dệt nhuộm |
Ms. Nguyễn Trang
024.3995.9799 - trangkd.sonanh@gmail.com |
| | Dầu Silicone, Silicone lỏng, Phá bọt silicone, hàng tiêu dùng, thực phẩm & dinh dưỡng |
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| | Supply Chain & Logistics |
Mr Nam
024.3995.9799 - namnguyen.vhttdl@gmail.com |
Ms. Giang
024.3995.9799 - huonggiangftu.99 |
Ms Trang
091.150.2290 - trangkd.sonanh@gmail.com |
| | General Administration - Accounting, Quản trị chung - Kế toán |
Mr Dũng
024.3995.9799 - sonanhgt |
Ms Trang
091.1502.290 - trangkd.sonanh@gmail.com |
Ms Hương Giang
0243.995.9799 - huonggiangftu.99 |
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Công Ty TNHH Thương Mại Tổng Hợp Sơn Anh
SonAnh General Trading Company Limited
Office Address : No. 06, 127/56 Van Cao Street, Lieu Giai Ward,
Ba Dinh District, Hanoi City, Vietnam
Warehouse : Duc Tu Hamlet, Dai Dong Ward, Dong Anh Dist., Hanoi
Tel : +84-24-3995 9799
Fax : +84-24-3761 5666
Email : sonanh@sonanh.com
Website : www.sonanh.com
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