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Guangzhou Quanxu Technology Co Ltd

Matt Hardener Used For Epoxy Polyester Powder Coatings

Matt Hardener Used For Epoxy Polyester Powder Coatings

Payment Type: L/C,T/T,D/P
Min. Order: 1 Bag/Bags
Delivery Time: 7 Days

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Basic Info

    Model No.: QX-68

    Kind: Flatting Agent

    Appearance: Powder

    Application: Appliance Paint, Building Coating, Car Paint, Plastic Coating, Rubber Coating

    Special Function: Antistatic

    Property: Water-Solution

    Auxiliary System: Water Type Coating Auxiliary Agent

    Usage Stage: Construction Stage

Additional Info

    Packaging: 20 KGS/Box

    Productivity: 10000 Ton/Year

    Brand: SKYSIL

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 1000 Ton/Month

    Certificate: SGS/ ASTM / ROHS / REACH

    HS Code: 3506990000

    Port: Guangzhou,Shenzhen,Shanghai

Product Description

Matt Hardener Used For Epoxy Polyester Powder Coatings


It is a thermosetting powder coating based on epoxy polyester resin with excellent smooth glossy and good flow-out finishes. Its outstanding overbake yellowing resistance and mechanical properties make it a wide range of indoor applications,e.g.domestic appliances, home and office furniture,light fixtures, shelvinggs, machinery, ceiling panels, switchboards etc. Texture finish is also available.

The raw materials of Powder coating are resins, pigments, fillers, hardener ect. Compared with liquid paint, powder coating is environmental friendly and can reduce costs. Powder coating can form a harder finish than conventional paint and can be applied more efficient. While it also has disadvantages, it is not good for large and heat-sensitive objects. Usually the thickness of film by powder coating is >30 μm.

Matt Hardener QX- 68 is a composed salt of cyclic-amidine and multi-acid. It utilizes the two different reaction rates of group in molecular structure, and during the curing process, it generates nonuniform shrinkage then forms the matt surface. It has both gloss decreasing and curing functions.

Production Specifications

Matt Hardener QX-68


White Powder

Melting point()


Solid Content(%)


Curing Conditions

180 20~25min,190 12~15min,200 8-12min


Type of Matt Hardener

Matt Hardener QX-68

Type of Powder Coating




Impact Strength(kg*cm)


Cross-hatch Adhesion

Grade 1

Levelability of Film


Recommended Formulation

Pre-mix and Co-extrusion [One-Shot Method]

Type of Powder Coating


Polyester Resin (Weight %)


Matt Hardener (Weight %)


Levelling Agent (Liquid,Weight %)


Filler & Pigment (Weight %)


Use low acid value polyester .Formulations can be adjusted by using different materials.

Looking for ideal Polyester Powder Coating Matt Hardener Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Polyester Powder Coating Matting Agent are quality guaranteed. We are China Origin Factory of Powder Coatings Matte Powder. If you have any question, please feel free to contact us.

Product Categories : Matting Agent > Matting Agent For Industrial Coatings

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