Prix FOB
Obtenir le dernier prix2.7 ~ 3.1 / Kilogram
|1000 Kilogram Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
2.7 ~ 3.1 / Kilogram Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
2.7 per Kilogram
Commande minimale:
1000 Kilogram
Packaging Detail:
200kg/barrel
Heure de livraison:
FOB Qingdao
Capacité de Fournir:
100 Ton per Month
Payment Type:
T/T, L/C
Groupe de produits :
Personne àcontacter 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.
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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.
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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.
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Technical Data
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| 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)Â | ****5 |
| Solid content % | *0±2 |
| Acid value (mg KOH/g) | ≤ 7 |
| Glass  Transition Temperature (℃) | - |
| Solvent | **0#  / Butanol / PMA |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 2.7 ~ 3.1 / Kilogram Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 2.7 per Kilogram |
| Commande minimale: | 1000 Kilogram |
| Packaging Detail: | 200kg/barrel |
| Heure de livraison: | FOB Qingdao |
| Capacité de Fournir: | 100 Ton per Month |
| Payment Type: | T/T, L/C |
| Groupe de produits : | polyester resin |
