离岸价格
Get Latest Price2.7 ~ 3.1 / Kilogram
|1000 Kilogram Minimum Order
国:
China
モデル番号:
-
离岸价格:
2.7 ~ 3.1 / Kilogram Get Latest Price
ロケーション:
-
最低注文量の価格:
2.7 per Kilogram
最低注文量:
1000 Kilogram
パッケージの詳細:
200kg/barrel
納期:
FOB Qingdao
供給能力:
100 Ton per Month
支払いタイプ:
T/T, L/C
製品グループ :
連絡先担当者 gary
Qingdao, Shandong
Polyester, refers to a group of polymers derived from the condensation of polyol and an acid generally.Typically as polyethylene terephthalate (PET),Polybutylene terephthalate(PBT), poly aromatic esters and other linear thermoplastic resin.
It is a kind of high performance engineering plastics, used on a wide range of application.
Polyester system is better than alkyd system regarding weather resistance, gloss retention, and high hardness, good adhesion, it is a high-end coating, but the polyester system is not as easy in applying generally, so the choice of coating additives is very important.
Polyester can be divided into unsaturated polyester and saturated polyester. Saturated polyester is synthetic material that does not contain unsaturated bonds except benzene ring. Through the adjustment of formulations, such as excessive polyol, the result can be hydroxyl terminated polyester. If the acid excess, then the polyester is a carboxyl terminated. The most commonly used saturated polyester resin is containing terminal hydroxyl groups.
Technical Data
| Product Name | **0 |
| Features | aturated polyester, high hardness, high gloss, good weather resistance, |
| Application | suitable for high-gloss paint, automobile coatings, coil coatings, etc. |
| Appearance | Clear and transparent |
| Colorimetric(Fe-CO #) : | ≤ 2 |
| Viscosity S(gardner-holdt tube) | ****5 |
| Solid content % | *0±2 |
| Acid value (mg KOH/g) | ≤ 7 |
| Glass Transition Temperature (℃) | - |
| Solvent | **0# / Butanol / PMA |
| 国: | China |
| モデル番号: | - |
| 离岸价格: | 2.7 ~ 3.1 / Kilogram Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 2.7 per Kilogram |
| 最低注文量: | 1000 Kilogram |
| パッケージの詳細: | 200kg/barrel |
| 納期: | FOB Qingdao |
| 供給能力: | 100 Ton per Month |
| 支払いタイプ: | T/T, L/C |
| 製品グループ : | polyester resin |
