TGIC Cured Dry Blended Polyester Resin Excellent Outdoor Durability Saturated Polyester Resins

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TGIC Cured Dry Blended Polyester Resin Excellent Outdoor Durability Saturated Polyester Resins

Name: TGIC Cured Dry Blended Polyester Resin Excellent Outdoor Durability Saturated Polyester Resins
Brand: KINTE
Price: 1 USD

Wholesale TGIC Cured Dry Blended Polyester Resin Excellent Outdoor Durability Saturated Polyester Resins from china suppliers

Brand Name : KINTE

Model Number : NH5001 & NH5508

Certification : ISO14000, ISO90001, Qualicoat, ROHS, Reach

Place of Origin : China

MOQ : 1000kg

Price : Negotiable

Payment Terms : L/C, D/P, T/T

Supply Ability : 80,000 tons per year

Delivery Time : 10 working days

Packaging Details : 25Kg/PE Bag, 875Kg/Pallet, 17,500Kg/20GP

Product Type : Dry-blended Polyester Resins

Curing System : TGIC Cured System

Ratio : 90/10 & 95/5

Curing Cycle : 200℃×10min

Properties : Excellent Outdoor Durability and Flow

Application : Dry-blended for Low Gloss Powder Coatings

AV (mgKOH/g) : 46～54 & 19～25

Tg ( ℃) : ~65 & ~63

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TGIC Cured Dry-blended Polyester Resin, Excellent Outdoor Durability Saturated Polyester Resins

◎Introduction

NH5001/NH5508 are saturated carboxyl polyester resins for low gloss polyester/TGIC powder coatings by a dry blending process.

In recent years, the coatings industry is in the ascendant, and the total output of paint has also jumped to the forefront of the world, forming a related industry group, actively promoting the technological revolution and development in the traditional painting field. During this period, the high-gloss bright coatings were deeply loved by consumers for their bright color and brightness and dominated the coatings market for a long time. However, with the continuous improvement of people's living standards, on the one hand, consumers feel that the reflection of high-gloss bright coatings is more serious after filming, which is harmful to human eyes; on the other hand, consumers' aesthetic concept is more and more inclined to leisure, Stylish and personal. Coupled with the booming demand of my country's automobile and home appliance industries. These factors have led to a dramatic increase in the demand for low gloss coatings with a softer appearance.

Resin is an indispensable component of coatings, so we can obtain low gloss by mixing different resins to make the coating film shrink unevenly and produce micro-roughness, which can avoid the use of matting agents and reduce the cost of coatings.

◎Basic Features

Excellent leveling

Good mechanical properties

Good chemical resistance and fine anti-yellowing

Good storage stability

◎Recommend Formulation:

Formulation	NH5001	NH5508	TGIC	TiO2	BaSO4	Leveling agent	Benzoin
I	270	—	30	75	125	3	1.5
II	—	270	14	75	125	3	1.5

Formulation	NH5001	NH5508	TGIC	TiO2	Leveling agent	Benzoin
I	270	—	30	150	3	1.5
II	—	270	14	150	3	1.5

◎Specifications I

Items	NH5001	NH5508
Appearance	Pale yellow flake	Pale yellow flake
Color (50% DMF)	≤3	≤2
Acid Number (mgKOH/g)	46～54	19～25
Softening Point (℃)	103～113	103～113
Glass Transition Temp. (℃)	～65	～63
Melting Viscosity (200℃, cone/plate, mPa·s)	5100±800	7200±800
Reactivity s (180℃, 10, 5% TGIC)	420±120	420±120
Curing Requirement	200℃×10min
Packaging	PE Bags, Net Weight 25kg ± 0.1kg / bag

◎Specifications II

Extrusion Condition	Two-screw Extruder
	Zone I: 90～110℃	Zone II: 110～120℃
	Speed of Revolution	500～1200rpm
	Fineness of Powder	＜100μm
	Blend I and II in the weight ratio 1:1 after grinding.
Application Condition	Electrostatic Spraying With	40～70KV
	Coating Film Thickness	50～70μm
	Degreased Cold-rolled Steel	0.5mm
Film Properties	Gloss (60°)	≤40%
	Adhesive (1mm, grade)	0
	Pencil Hardness	≥2H
	Direct Impact Resistance	pass 50kg·cm

◎More Code

Code	Ratio	Cure Cycle	Acid Value (mgKOH/g)	Viscosity (mPa.s/200℃)	Tg (℃)	Reactivity (s/180℃)	Properties
NH5001	90/10	200℃*10min	46~54	4300~5900	~65	25-75	Dry-blended for low gloss powder coatings with excellent outdoor durability and flow.
NH5008	95/5	200℃*10min	19~25	6400~8000	~63	300-540
NH5307	93/7	200℃*15min	30~36	3500~6500	~65	120-240	Excellent outdoor durability, very good anti-yellowing and boiling water resistance.

◎Remarks: All the polyester resins could be customized to Non-tin (A), anti gas burners (G), tribo gun (T) and anti-blooming (F).

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Product Tags:

TGIC Cured Dry Blended Polyester Resin

Saturated Blended Polyester Resin

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