Matt Hardener HF3329 For PES/TGIC Powder Coating Which is Equivalent To Vantico DT3329
HF3329 is a modified polyethylene wax based Matting Agent for outdoor durable Polyester/TGIC powder coating, epoxy, epoxy/Polyester hybrid and PU etc. This novel matting agent is developed specially by us for providing above coating with low gloss and smooth matte finishes.
(1)Can reduce the gloss of PES/TGIC powder coating to 30 %(60) without significantly damaging to the weather-resistance ,flow and mechanical properties. The moderate gloss coatings usually are application to lighting fixture, appliances, air conditioner and office partitions and automobile parts.
(2)Be enable to use in other coating systems such as pure epoxy and epoxy/polyester hybrid to provide these systems with semi-gloss, smooth appearance and good non-yellowing properties.
(3)This product belongs to adding type-matting agent without taking part in chemical reactions; thus the special design for coating formulation is unnecessary. You are only selective for adding it at the premix stage of powder coatings. Varying its added amount or selecting proper filler can adjust the gloss levels of the resultant coating, but the variable ranges usually are limited.
(4)May be as a modifier to improving coating surface hardness and anti-mar properties when desired at less than 1.0% based on total formulation.
GH2203, GH2204- Both products of from P,R China
May be waxy releaser in surface of coatings with black color.
Store in cool and dry place to avoid caking. Keep away from heat and fire.
Package with PE lined kraft paper bags. Net weight 20kgs per bag.
PES/TGIC system (pale gray)
|Solid flow modifier**||70||70||70|
|Pigments||Proper amounts||Proper amounts||Proper amounts|
|Baking condition||200/10 min or 180/15 min|
Epoxy/Polyester hybrid system (white)
|Epoxy Resin(E.E.W650 -900)||420||420||420|
|Solid flow modifier #||90||90||90|
|Flow properties||Very Good||Very Good||Very Good|
|Baking condition||200/10 min or 185/15 min|
|Appearance:||Pale yellow powder|
|Softening point(Ring & Ball method,)||110-120|
Matt Hardener/ Fast Hardener HF31 Equivalent To Vestagon B-31 Used For Powder Coatings
Fast Hardener HF31(equivalent to Vestagon B-31)
HF31 is a curing agent applying for pure epoxy resin and epoxy/polyester hybrid powder coating. Curing condition: 10—15 minutes at 140C or 3—5 minutes at 200C.
Appearance: light yellow crystal powder.
Melting range: 95—101C.
It is an accelerating agent to cure epoxy resin powder or epoxy/polyester hybrid powder coating.
|Epoxy(663U or E-12)||56||50|
|Levelling agent TP88||0.1||0.1|
|Titanium white or other filler||40||40|
|Recommending curing condition||ITEM /I:||140C||15-20Min|
Excellent Smooth Glossy And Good Flowout Finishes 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 flowout 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, shelvings, machinery, ceiling panels, switchboards etc. Texture finish is also available.
The raw materials of Powder coating are resins, pigments, fillers, harderner ect. Compared with lyquid 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 amd heat-sensitive objects. Usually the thickness of film by powder coating is >30 μm.
· Specific gravity: 1.25-1.75 ( depend on colors)
· Particle size distribution(Laser Particle size analyser): Less than 5% above 100μm;50-65% above 32 μm
· Average particle size:35-45 μm
· Curing Schedule: 180-200°C 5-10minutes
· Optimal film thickness: 60-80μm
· 8-12 square meters/kg, thickness 60μm(100% of utilization rate)
The data above is rough and for reference only, please contact me for more accurate data when you have clear demands.
Matt Hardener / Leveling Agent Used In Pure Epoxy, Hybrid, Pure Polyester (TGIC/HAA), Polyurethane Systems
Leveling Agent LA-98 is a polyacrylate with silica carrier. It can be applied to all kinds of thermoplastic and thermosetting powder coatings.
1) LA98 is a general purpose levelling agent. It can be used in pure epoxy, hybrid, pure polyester (TGIC/HAA), polyurethane systems and other kinds of thermosetting powder coating systems.
2) LA98 can eliminate the fish-eye and crater phenomena, reduce the coating surface tension efficiently, and increase the film gloss.
3) LA98 can improve the wetting of substrate, and decrease the orange peel.
4) LA98 doesn’t contain any silicone component. It won’t affect the recoating adhesiveness.
5) The recommended dosage is 0.8～1.2% of the total weight. LA98 does not contain any accelerating wet agent. The user can adjust the formulations according to the real instance.
|Appearance||Visual inspection||White powder with free flowing|
Matt Hardener For Powder Coating
1, Matt Hardener 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.
2, Powder coating mainly divide into three types: Polyester/Epoxy Powder Coating (indoor product), polyester/TGIC powder coating (outdoor product), Epoxy powder coating (indoor product). TGIC is listed as hazardous material; it may be replaced by HAA in the future. The benefits of powder coating that it is environmentally friendly. There are no solvents in paints, and thus no harmful air pollution. Overspray can be air vacuumed and reused, thus reducing the amount of wasted produced as well as saving cost.
Use low acid value polyester .Formulations can be adjusted by using different materials.
1, HF-68 can be applied in epoxy powder system to generate the strong matte effect, terrific leveling performance and stable comprehensive properties. It can be used for pure epoxy and epoxy/polyester hybrid powder systems as a hardener, preparing coatings with super matte surface, excellent mechanical property and good reproducibility characteristic.
2, Pre-mix and Co-extrusion [One-Shot Method]
1, One-shot effect:No dry-blending is required.
2, Durability:Very good weathering resistances
3, It has good color stability & mechanical properties, as well as good stability both during processing and storage.
|Matt Hardener HF68|
|Solid Content (%)||≥97.0|
|Curing Conditions||180℃ 20~25min,190℃ 12~15min,200℃ 8-12min|
|Type of Matt Hardener||Matt Hardener HF68|
|Type of Powder Coating||Hybrid|
|Cross-hatch Adhesion||Grade 1|
|Levelability of Film||Smooth|
|Type of Powder Coating||Hybrid|
|Polyester Resin (Weight %)||53|
|Matt Hardener (Weight %)||4.5|
|Levelling Agent (Liquid,Weight %)||1|
|Filler & Pigment (Weight %)||41|
Matt Hardener Used For TGIC free Powder Coatings System
The curing agent HA-80 is a tetra-functional group containing N,N,N’,N’-Tetrakis (β-hydroxyethy) adipamide (HAA). It is suitable for curing with carboxyl-terminated polyester or acrylic resin to produce exterior durable powder coatings with excellent mechanical properties and good weather durability. In comparison with TGIC, it’s non-toxic, and can be used to produce non skin irritant and safe outdoor powder coating.
1, TGIC free: Avoid the toxicity of polyester/TGIC system
2, Lowest gloss to ca 4%@60o, depending on the selected polyester resin.
3, Full mechanical performance
4, Good appearance
Applied as curing agent in TGIC-free based exterior durable powder coating.
|Resin acid value(mgKOH/g)||
|Appearance||White fine granule or powder|
|Hydroxyl equivalent/ (g/mol)||82±2|
|Melting range/ (℃)||120～130|
Matt Hardener Used For Heat Transfer Wood Effect Powder Voatings Paint
1, Sublimation powder coating is also called Heat Transfer Powder Coating because of the process of heat transfer printing.This process is a sublimation process,which is a phisycal-chemical transition of a pattern from transfer paper or film to a substrate which is pre-coated with a special powder designed to be as the base color of this sublimation.
2, Through this sublimation process countless effects and patterns such as woodgrain, marble, granite, fancies, pictures can be transferred on substrate surfaces.
3, This series is available in a variety of color, gloss, finishes and shapes.
4, The coating is flexible and non-sticky paper, so that the prefabricated steel could be coated with this products before post-forming.
5, To learn more about this application process,please refer to Heat Transfer Process.
· Chemistry: Epoxy Polyester/Polyester / Polyurethane
· Particle size: Suitable for electrostatic spraying
· Specific gravity: 1.2-1.7g/cm3 up to colors
· Curing schedule(object temp.): 180℃/10-15minutes;200℃/6-10minutes;
· Storage: Dry ventilation conditions below 30℃
· Shelf life: 12months
· General Industry
· Architecture Construction
|Color:||White Or Light Yellow Powder||Application:||Decorative Wood Powder Coating|
|Method:||One Shot System||Purity:||≥99%|
|Type:||Pure Polyester/TGIC; Pure Polyester/Primid||Solid Content(%):||≥90%|