E903 Low Viscosity, Good Leveling, Economical Tgic Polyester Resin

• 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.: E903
• Type: Powder Coating Resins
• Application: Powder Coating
• Characteristic: Good Adhesion,Good Weather Resistance
• Tg: Greater Than or Equal to 62
• Acid Value: 30-35mgkoh/G
• Viscosity: 4500-5500cps
• Curing Conditions: 200ºC/10min
• Product Appearance: White Particles
• Resin/Tgic: 93/7
• 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		E902	93/7	30~35	4000~5000	≥64	200*10	High gloss ,Excellent flow, weathering resistance and mechanical properties
		E903	93/7	30~35	4500~5500	≥62	200*10	Super weathering resistance, Excellent mechanical properties,good flow
		E906	93/7	30~35	4000~5000	≥65	200*10	High gloss ,Excellent flow, boiling water resistance, mechanical properties
		E907	93/7	29~35	5000~6000	≥67	200*10	Good weathering resistance and mechanical properties,,suitable for texture powder coating
		E801	96/4	18~24	5500~6500	≥65	200*10	For dry blend matte system as fast component,good storage stability
		E802	93/7	30~36	3800~4800	≥65	200*10	Excellent flow,suitable for High gloss and matt
		E808	90/10	48~55	2800~3800	≥66	200*10	For dry blend matte system as fast component,good storage stability
		E301	96/4	18~24	5000~6000	≥65	200*10	Low cost resin,for dry blend matte system as fast component,good storage stability
		E303	93/7	30~36	3600~4600	≥64	200*10	Low cost resin,good flow and mechanical properties
		E307	93/7	30~35	4800~6000	≥65	200*10	Low cost resin,suitable for texture powder coating
		E308	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			E903
Product Description			E903 is a 93/7, TGIC curing powder coating special carboxyl terminated super weather resistant polyester resin for curing at 200 ºC. E903 breaks through the characteristics of poor impact performance of traditional super weather resistant resin, and has excellent mechanical properties, leveling and impact properties. It is widely used in aluminum profile powder
Product appearance			White particles
Viscosity (200 ° C,mpa.s)			4500~5500
Acid Value(mgKOH/g)			30~35
Glass Transition  Temperature			≥62
Curing Ratio			93/7

                                                   APPLY THE INITIAL FORMULA

Components			Net  Wight
E903			558
TGIC			42
Titanium Dioxide			200
Barium Sulfate			177
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.