White Solids Granular Polyester Resin for Industrial Applications K303

• Customization: Available
• CAS No.: 68551-15-5
• Formula: N/a
• Model NO.: K303
• EINECS: 609-946-4
• Molecular Principal Chain: Heterochain Polymer
• Color: White
• Type: Tgic Powder Coating Resins
• Application: Powder Coating
• Tg: Greater Than or Equal to 64
• Acid Value: 30-36mgkoh/G
• Viscosity: 3600-4600cps
• Curing Conditions: 200ºC/10min
• Product Appearance: White Particles
• Transport Package: One Ton /Pallet
• Specification: 25KG/bag
• Trademark: AQUACITY
• Origin: China
• Production Capacity: 15000tons/Year
• Package Size: 53.00cm * 39.00cm * 14.00cm
• Package Gross Weight: 25.000kg

Product Description

 

Product Description

303 is a 93/7 economical TGIC cured powder coating specific end carboxyl polyester resin used for curing at 200 ºC. 303 resin is suitable for outdoor decorative powder coatings, with good weather resistance, leveling, high gloss, and easy extinction.

Polyester powder coating is a themosetting powder coating composed of polyester resin, curing agent, pigment, filler, and additives. In themosetting powder coatings, polyester powder coatings are one of the main varieties of weather resistant powder coatings. In order to distinguish it from polyester epoxy powder coatings, it is commonly referred to as pure polyester powder coatings.

Polyester powder coating is a new type of solvent-free 100% solid powder coating. It has the characteristics of solvent-free, pollution-free, recyclable, environmentally friendly, energy-saving and resource saving, reducing labor intensity, and high mechanical strength of coating.

Powder coatings are mainly used in functional coating industries such as building materials, furniture, and automobiles. The series of advantages of powder coatings make them have broad application prospects.

 

 

Products List

Powder Coating Resin Model	TGIC cured polyester resin / Coating Characteristics	Resin / TGIC	TG/ºC	Acid value mgKOH/g	Viscosity mPa.s/200ºC	Curing Conditions
301	C301 is a 2-component polyester resins, dry blends with C-308 to achive excellent matte effect, glossiness is 20-28 degrees, weathering resistance mantains 3 years.	96/4	≥65	18-24	5000-6000	200ºC/10min
303	It's a general-purpose resin with excellent mechanical properties,  brilliant boiling resistance. It's applicable to matte coatings,coating for wood grain transfer printing, etc. Weathering resistance maintains more than 3 years.	93/7	≥64	30-36	3600-4600	200ºC/10min
307	It's an economical resin with high glossiness, very good boiling resistance. It's applicable to wrinkle and hammer powder coating, sand effect powder paint,etc.	93/7	≥65	30-35	4800-6000	200ºC/10min
307A	HAA 95/5 is also applicable. Coating with C307 resin has excellent wrinkling and hammering effect, brilliant boiling resistance, weather resistance maintains 2 years.	94/6	≥63	22-26	4000-5000	200ºC/10min
308	C308 is a 2-component polyester resins. Suggesting dry blends with C-301 to achive excellent matte effect, glossiness is 20-28 degrees, weathering resistance maintains 3 years.	90/10	≥65	50-56	2600-3600	200ºC/10min
333	Powder coating using C-333 resin has high gloss surface effect, excellent fullness of surface, good resistance of boiling, good matting effect,  good leveling surface. Weathering resistance maintains 2 years.	93/7	≥65	30-35	3000-3800	200ºC/10min
333B	Powder coating using C-333B resin has high gloss surface effect, excellent fullness of surface, good resistance of boiling, good matting effect, good leveling surface. Weathering resistance maintains 2 years.This resin is organotin free.	93/7	≥65	30-35	3000-3800	200ºC/10min
801	Architectural profile coating resin. Suggesting dry blend with C-808 to get matt effect. Glossiness is 20-28 degrees, and weathering resistance guarantee is 6-year.	96/4	≥65	18-24	5500-6500	200ºC/10min
802	Overall resin performance are outstanding. It's a powder coating resin for aluminum with perfect leveling surface, great weathering resistance, good machanical impact testing results, Excellent exterior durability. C802 applies to coatings with high glossiness and matt effects. Weathering resistance is 5-year.	93/7	≥65	30-36	3800-4800	200ºC/10min
808	Architectural profile coating resin.Suggesting dry blend with C-801 get matt effect. Glossiness 20-28 degrees, weathering durability guarantee is 6-year.	90/10	≥66	48-55	2800-3800	200ºC/10min
902	Powder coating resins for architectural profiles and other interior and exterior applications.Powder coating with C902 has great weathering resistance, Excellent leveling surface, Good machanical impact testing results, Excellent outdoor durability. It also Applies to Matte surface effect coatings. Weathering durability guarantee is 8-year.	93/7	≥64	30-35	4000-5000	200ºC/10min
903	Powder coating resins for architectural profiles and other interior and exterior applications.Powder coating with C902 has great weathering resistance, Excellent leveling surface, Good machanical impact testing results, Excellent outdoor durability. It also Applies to Matte surface effect coatings. Weathering durability guarantee is 10-year.	93/7	≥62	30-35	4500-5500	200ºC/10min
1BT	Super economical, cold stove, high gloss, high fullness, high leveling, resin color slightly yellow	TGIC,94/6,HAA 96/4	≥65	29-34	2800-3800	200ºC/10min
2BT	Cold stove, easy to wrinkle, HAA curing, water-resistant to boiling, resin color slightly yellow	HAA,95/5,TGIC,94/6	≥65	22-26	4000-5000	200ºC/10min
	Epoxy curing polyester resins	Polyester Resin/Epoxy Resin	TG/ºC	Acid value mgKOH/g	Viscosity mPa.s/200°C	Curing conditions
606	B-606 has excellent overall resin performance, coating surface has outstanding solvent resistance, high hardness. This resin is widely used in the coatings for household electronical appliance industry.	5/5	≥53	68-75	4000±6000	180ºC/15min
633	Powder coating with B-633 has outstanding levelling suface and excellent machanical impact testing results. This resin suitable to matt coating system.	6/4	≥52	45-55	3000±4000	180ºC/15min

 

Product Parameters

AQUACITY K303

Product Name			Powder Coating Polyester Resin
Product Model			K303
Product Discription			K303 is a special carboxyl terminated polyester resin for 93/7 economical TGIC curing powder coatings cured at 200 ºC. K303 resin is used for outdoor decorative powder paint, which has good weather resistance, leveling property, high gloss and easy extinction.
Product appearance			White particles
Viscosity (200 ° C,mpa.s)			3600~4600
Acid Value(mgKOH/g)			30~36
Glass Transition  Temperature			≥64

Foshan Faxus New Material Company Limited

Please be noticed that the information and testing results represent above is for reference only. Results and figures above will be changed based on different testing conditions. Customers are suggested to design and test the product formula based on the actual conditions of production properties.  

STORAGE CONDITION
 

• Storage temperature ≤ 30ºC;
• Storage condition is required to be dry and with good air circulation.
• Avoiding sunlight exposure.

PACKAGE

The products are packed by polyethylene bag, 25kg/bag, 1ton/pallet.

 

 

Our advantages:

1. Various models to satisfy different needs of industries; 

2. Competitive price; 

3. Stable and excellent quality; 

4. Professional and effective technical support on solving various problems in different applications.

 

 

Applications

 

Outdoor Furniture: The system is ideal for coating outdoor furniture, where a balance of flexibility, weather resistance, and impact durability is necessary to withstand varying environmental conditions.

 

Metal Fencing and Railings: Used in the coating of metal fencing and railings, where both corrosion resistance and a smooth, attractive finish are essential for longevity and visual appeal.

 

Company Profile

FAQ

Is Faxus Chemical a trader or a production factory?
Answer: We are production factories operate a coating factory and a resin factory in Guangdong province of China. We accumulate rich experience on coating manufacturing and powder coating process.

1.M.O.Q:
The minimum order is 1000kg, with each resin weighing ≥ 300kg
2. Delivery time:
After receiving the advance payment, production will take approximately 5-8 days, depending on the quantity.
3. Payment:
30% T/T advance payment, 70% T/T before shipment (or upon presentation of bill of lading).
4. Sample:
Each 1kg resin sample is available for you to test.
The samples are free, but we would greatly appreciate it if you could pay for the air freight.
5. Storage:
In its original packaging, the resin is dried and ventilated at a temperature not exceeding 30 degrees Celsius
Valid for 1 year at room temperature. Avoid direct sunlight.
6. Packaging and Shipping:
Polyethylene bag packaging, net weight 25Kg per bag. Usually 1 ton per shovel.