Polyester Resin [ COIL COATINGS & CAN COATINGS ]

Description

 Polyester resins are a family of synthetic resins made through the reaction of dibasic organic acids and polyhydric alcohols. They are widely known for their rigidity, durability, and resistance to a wide range of chemicals and environmental conditions.

 Polyester resins are broadly classified into two types: Thermosetting and Thermoplastic.
   Thermosetting polyester resins are the most common and used for variety of application These resins cure irreversibly, typically activated by a catalyst or hardener.
   Thermoplastic polyesters, which are used in a number of applications including beverage bottles, films, and textiles. They can be melted and reshaped repeatedly, making them recyclable and versatile for various manufacturing processes.

 They are used in coatings, adhesives, and as matrices for composite materials due to their excellent bonding properties and resistance to environmental factors. With ongoing research and development, polyester resins continue to adapt, providing improved and specialized functionalities for industrial, construction, and consumer products.

 Within the realm of coatings, polyesters forge powerful alliances. In industrial applications, polyester polyols, alongside butylated amino resins, undergo heat curing (stoving) to form exceptionally tough, chemically resistant films. And by reacting pending hydroxyls with isocyanates, we get polyester polyurethane films with exceptional hardness and water resistance, finding applications in coatings and inks.

Sr no Product Code % Soild
(±2)
OH Value Solvent Viscosity in Poise at 25°C Acid Value (mg KOH/gm) Max Color
1 P-111 60 55 ± 5 Aromatic Solvent/Butyl Glycol (75:25) 18-24 10 3

Uses: Suggested for Top Coat application in Coil Coating. Good flexibility, Gloss and flow, Can use for general purpose metal packing.

2 P-211 60 20 ± 5 Aromatic Solvent/Butyl Glycol (75:25) 20-30 4 5

Uses: : Suggested for primer application in coil coating, Good flexibility and adhesion. Can use for sheet shed fed metal decorating and general industrial coatings.

3 P-311 65 150 ± 5 Aromatic Solvent/Butyl Glycol (70:30) 40-50 2-10 2

Uses: Suggested for Back coat application in coil coatings, Good PU foam adhesion and flexibility. Can use for general metal packaging.

4 P-411 60 25 ± 5 Aromatic Solvent 140-180 10 4

Uses: Suggested for can coating application. Very good flexibility with good durability.

5 P-511 65 30 ± 5 Aromatic Solvent 100 25 - 35 10 2

Uses: Suggested for Zero T bend for Top Coat Coil Coating applications with excellent durability.

6 P-611 65 55 ± 5 Aromatic Solvent/ Butyl Glycol (75 : 25) 15-35 3 3

Uses: Cycloaliphatic polyester for Coil Coating Top Coat and One Coat systems for exterior architecture.

Sr no Product Code % Soild
(±2)
OH Value Solvent Viscosity in Second at 30°C in Ford Cup Acid Value (mg KOH/gm) Max Color (Max)
1 P-9001 70 70-90 Xylene/C-9 89-99 15 1

Uses: Excellent stain resistance and Hydrolytic stability, Excellent for 2K Automotive Base Coat.

2 P-9002 70 95-105 Xylene/C-9 25-35 Poise as such in Brook Field S-3, RPM-12 at 25°C 10 2

Uses: Excellent stain resistance and hydrolytic stability, Excellent flow and leveling, Good Gloss, Excellent compatibility with Thermosetting and Acrylic Polyol.

3 P-9003 60 80-90 Xylene/Butyl Glycol 25-35 Poise as such in Brook Field S-3, RPM-12 at 25°C 5 2

Uses: Excellent stain resistance and hydrolytic stability, Excellent flow and leveling, Good Gloss, Excellent compatibility with Thermosetting and Acrylic Polyol.

4 P-9004 60 20-30 Xylene/Butyl Glycol 25-35 Poise as such in Brook Field S-3, RPM-12 at 25°C 5 2

Uses: Excellent stain resistance and hydrolytic stability, Excellent flow and leveling, Good Gloss, Excellent compatibility with Thermosetting and Acrylic Polyol.

5 P-9009 72 95-105 Xylene/C-9 40-65 Poise as such in Brook Field S-3, RPM-12 at 25°C 12 2

Uses: : Excellent QUV resistance more than 1000Hours, Excellent stain resistance and hydrolytic stability, Excellent flow and leveling, Good Gloss.

6 P-12 60 120-140 Mix Xylene 75-95 12 2

Uses: Excellent exterior durability, High gloss with gloss retention, Excellent leveling and wetting property, Excellent chemical and mechanical properties.

7 P-9006 65 80 ± 5 Xylene / Solvent C - 9 10-20 8 3

Uses: Automotive Base Coat and Top Coat.

Request a Quote






Applications

PU Automotive Paint

The interiors and exteriors of trucks and cars feature many plastic parts. Depending on where the parts are located and what types of plastics are used, they may be protected with a variety of coating layers. Polyurethane (PU) systems provide a long-lasting, high-quality finish regardless of the number of layers.

More

Baking Alkyd Resin

Alkyd resins are manufactured from the condensation reaction between oil or polyols, acids, and alcohol. They are typically used as binders for coatings and printing inks. For lacquers in particular, nitrocellulose (NC) and CAB with excellent drying properties are used in combination with short oil alkyd resins that have low content of used oil.

More

Wood coating

Wood Coating Resins Market by Resin Type (Polyurethane, Acrylic, Epoxy, Alkyd, Nitrocellulose, Polyester), Technology (Solventborne, Reactive, Dispersion), End User (Furniture, Cabinets, Doors and Windows, Flooring)

More

Air Drying Alkyd Resin

Alkyd resins are manufactured from the condensation reaction between oil or polyols, acids, and alcohol. They are typically used as binders for coatings and printing inks.

More