A308 Is a White Solid Polyester Resin Cured by Tgic

• CAS No.: 25135-73-3
• Formula: C22h26o10
• Color: White
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: A308
• Type: Powder Coating Resins
• Application: Powder Coating
• Characteristic: Good Adhesion,Good Weather Resistance
• Tg: Greater Than or Equal to 65
• Acid Value: 50-56mgkoh/G
• Viscosity: 2600-3600cps
• Curing Conditions: 200ºC/10min
• Product Appearance: White Particles
• Resin/Tgic: 90/10
• Transport Package: PE Bag
• Specification: 25KG/Bag
• Trademark: AquaCity
• Origin: China
• HS Code: 3907999990
• Production Capacity: 15000tons/Year
• Package Size: 53.00cm * 39.00cm * 14.00cm
• Package Gross Weight: 25.000kg

Product Description

Curing Agent	Triglycidyl Isocyanurate(TGIC)
	Hydroxy alkyl amide(HAA)
Type of Resins		Item No.	Ratio PE/Crosslinker	Acid Value (mgKOH/g)	Viscosity(p/200ºC) /mpa.s	Tg Value (°C)	Cure cycle ºC/min	Key Features
TGIC Based Polyester Resins		A902	93/7	30~35	4000~5000	≥64	200*10	High gloss ,Excellent flow, weathering resistance and mechanical properties
		A903	93/7	30~35	4500~5500	≥62	200*10	Super weathering resistance, Excellent mechanical properties,good flow
		A906	93/7	30~35	4000~5000	≥65	200*10	High gloss ,Excellent flow, boiling water resistance, mechanical properties
		A907	93/7	29~35	5000~6000	≥67	200*10	Good weathering resistance and mechanical properties,,suitable for texture powder coating
		A801	96/4	18~24	5500~6500	≥65	200*10	For dry blend matte system as fast component,good storage stability
		A802	93/7	30~36	3800~4800	≥65	200*10	Excellent flow,suitable for High gloss and matt
		A808	90/10	48~55	2800~3800	≥66	200*10	For dry blend matte system as fast component,good storage stability
		A301	96/4	18~24	5000~6000	≥65	200*10	Low cost resin,for dry blend matte system as fast component,good storage stability
		A303	93/7	30~36	3600~4600	≥64	200*10	Low cost resin,good flow and mechanical properties
		A307	93/7	30~35	4800~6000	≥65	200*10	Low cost resin,suitable for texture powder coating
		A308	90/10	50~56	2600~3600	≥65	200*10	Low cost resin,for dry blend matte system as fast component,good storage stability
Primid(HAA) Based Polyester Resins		H602	95/5	20~25	4000~5000	≥64	180*15	Low cost resin,good flow and mechanical properties
		H604	96.5/3.5	18~24	6000~7500	≥61	180*15 200*10	Low cost resin,based on hydroxy alkyl amide (HAA) ,good flow ,good overbake resistance to yellowing

 
                                                           PRODUCT  PARAMETERS

Product Name			Powder Coating Polyester Resin
Product Model			A308
Product Description			A308 is a 90/10 economic TGIC curing powder coating special carboxyl terminated polyester resin for curing at 200 ºC. It is a two-component matting product made with A301 low acid resin, which is used for outdoor decorative powder coating. It has good mechanical properties, leveling property and storage stability.
Product appearance			White particles
Viscosity (200 ° C,mpa.s)			2600~3600
Acid Value(mgKOH/g)			50~56
Glass Transition  Temperature			≥65
Curing Ratio			90/10

                                                 APPLY THE INITIAL FORMULA

Components			Net  Wight
A308			558
TGIC			62
Titanium Dioxide			200
Barium Sulfate			157
Flatting Agent			10
Brightener			10
Benzoin			3

                                        EXTRUSION AND  APPLICATION CONDITIONS

Squeeze
Screw			40HZ
Zone 1 temperature			100
Zone 2  temperature			110
Application
Film thickness, substrate			60-80um film thickness, 0.5mm cold rolled steel plate
Gloss			≥90%
Recoil(kg.cm)			50
Foreflush(kg.cm)			50
Adhesion(grade)			0

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.