Additives
Material application performance and usage and dosage instructions
Indoor matting agent
| Model | Name | Application performance | Usage and dosage |
HY11 | Indoor mixed system matting agent | It is suitable for mixed polyester/epoxy system with gloss over 3% (60°), with good anti-yellowing performance, fine surface, wide selectivity to polyester, and small addition amount. | Mixed and extruded, adding 1-3.1% of the total formula |
HY12 | Indoor 5:5 system dedicated physical matting agent | It is suitable for 10% gloss (60°) or more. It is a matting agent specially developed for the mixed 5:5 system. It has a small amount of addition, good yellowing resistance, fine surface and excellent storage performance. | Mix and extrude, add 1-2.5% of the total formula |
HY13 | Semi-chemical matting agent for indoor mixed system | Indoor reactive matting agent, good anti-yellowing property, smooth and fine surface, low selectivity to polyester, gloss over 2% (60°). | Add 1-3.5% of the total formula and mix and extrude with other raw materials. Epoxy ratio 1:1.5 |
Outdoor matting agent
| Model | Name | Application performance | Usage and dosage |
HY28 | Outdoor matting agent | Suitable (60°) gloss 8% or more polyester/TGIC system, insensitive to extrusion process, good reproducibility, good yellowing resistance, smooth and smooth surface, good machine washability, wide selectivity to polyester, formula Add 1 gram of TGIC for every additional 10 grams of matting agent. | Mix and extrude, add 1-5% of the total formula |
HY27 | Outdoor matting agent | Suitable (60°) gloss 8% or more polyester/TGIC system, insensitive to extrusion process, good reproducibility, good yellowing resistance, smooth and smooth surface, good machine washability, wide selectivity to polyester, formula Add 1 gram of TGIC for every additional 10 grams of matting agent. | Mix and extrude, add 1-5% of the total formula |
HY20 | Outdoor matting agent | Suitable (60°) gloss 8% or more polyester/TGIC system, insensitive to extrusion process, good reproducibility, good yellowing resistance, smooth and smooth surface, good machine washability, wide selectivity to polyester, formula Add 1 gram of TGIC for every additional 10 grams of matting agent. | Mix and extrude, add 1-5% of the total formula |
HY600 | Acrylic matting resin | Suitable (60°) outdoor matt powder with 3-10% gloss. It is a better choice for outdoor matte matting. The surface is smooth and delicate. | Polyester::HY600＝3:1 mixed and extruded with other materials |
General purpose special matting agent
| Model | Name | Application performance | Usage and dosage | |||
HY24 | External mixed matting agent | Both indoor and outdoor powder can be matt, non-yellowing, 10-70% gloss, small addition amount, convenient, low cost, small selectivity to polyester, and smooth appearance. | 0.2-1%, mixed with foundation powder | |||
HY25 | General physical matting agent | Polyester/epoxy, pure polyester, wax-based matting agent, suitable for 15-70% gloss (60°), fine and smooth surface, good storage ability, and wide poly selectivity. | <3% or less, mixed and extruded with other raw materials | |||
Curing agent
Model | Name | Application performance | Usage and dosage | ||||
HY09 | Low temperature curing agent (instead of DEH82) | It has good medium and low temperature reactivity and good compatibility with epoxy resin. The coating film has excellent leveling, mechanical properties, solvent resistance, corrosion resistance and insulation. With a suitable curing accelerator, curing can be achieved at 110°C/40 minutes, 120°C/25 minutes, and 130°C/20 minutes. Used in electronic encapsulation materials, it can achieve good curing at 100°C. | E-12 epoxy resin: national chemical agent=100.15-18 can be mixed with HY6O1# (2% of epoxy mass) and other materials to manufacture low-temperature products. | ||||
HY088 | Phenolic curing agent | It is used to prepare fusion bonded epoxy powder, anticorrosive powder, electronic encapsulant, etc. It has high reactivity and good adaptability to epoxy resin. The resulting coating film has good leveling, adhesion and resistance. Good corrosiveness. | E-12 epoxy resin: national chemical agent=100:13-15 with HY22# (0.3-0.4/5 of epoxy quality) | ||||
HY05 | Phenolic curing agent (instead of DEH87) | A better choice for anti-corrosion coatings (pipes, valves, steel bars, steel strands, cast iron), good chemical resistance, excellent mechanical properties, high reactivity, can be used in conjunction with low temperature curing agent HY909 to enhance toughness. | 22-24% of the mass of E-12 epoxy resin, mixed and extruded with other raw materials. | ||||
T105M | Hydroxyalkylamide curing agent | Non-toxic and environmentally friendly, instead of TGIC, low curing degree, curing at 180°/15min. | 5% of polyester with acid value 20-24 | ||||
HY06 | Modified dicyandiamide | It can achieve 140-180 degrees Celsius/15min. Used for the preparation of pipeline anticorrosion, thick coating powder, chemical resistance, and good mechanical properties. | Mixed extrusion, 3-5 parts/100 parts epoxy (E-12) |
Curing accelerator
Model | Name | Application performance | Usage and dosage | |||
HY217 | Indoor and outdoor accelerator | Overcome the yellowing phenomenon of traditional imidazole or amine curing accelerators, good compatibility with polyester, temperature accelerator, little effect on leveling, and good storage stability. | It is recommended to add 0.3-0.8% for general formula | |||
2-methylimidazole | Pharmaceutical grade imidazoline | Traditional and classic accelerators can improve the reaction activity, shorten the coking time, and change the mechanical properties of the coating film, but there is yellowing. | It is recommended to add 0.03-0.1% for general formula | |||
HY601# | Phenolic curing accelerator | The modified anti-yellowing accelerator can reduce the yellowing phenomenon, increase the reaction activity, shorten the coking time, and improve the mechanical properties of the coating film. | It is recommended to add 0.06-0.2% for general formula | |||
Charge regulator
Model | Name | Application performance | Usage and dosage | ||||
HY307 | Booster | Powder form, obvious power-increasing effect, and increase reaction activity, so it should not be added too much. | Mixed and extruded, adding 0.3-1% of the total formula | ||||
C308 | Charge regulator | Fine particles, increase the charge of the powder and allow the charge to reach the workpiece to leak out, overcoming the Faraday phenomenon. | Mixed and extruded, adding 0.2-0.8% of the total formula | ||||
HY309 | Powerful booster | Select the flake shape to increase the chargeability of the powder, increase the powdering rate of the powder, and make it easy to spray. Recycled powder is small, and when the dosage reaches 0.8%, it is helpful for leveling. | Mixed and extruded, adding 0.3-1% of the total formula | ||||
HY529 | Friction Charger | The friction gun improves the powdering rate, the surface is flat and smooth, and the powder fluidity is good. | Mix and extrude, add 0.2-0.5% of the total formula | ||||
HY306 | Powder/antistatic agent on groove | It can solve the irregularity, difficult to powder on the groove, overcome the Faraday cage effect, and can also be used as a conductive powder additive. | Mix and extrude, add 0.4-1.5% of the total formula |
Toughener
| Model | Name | Application performance | Usage and dosage |
HY506 | Toughener | Increase the toughness of the coating film, have good bending resistance, and bendability. It is mainly used for anti-theft door powder, tube macaroni or other powders. | Mix and extrude, add 0.5-1% of the total formula |
HY507 | Indoor toughening resin | The main chain is rigid and flexible, and the softening point is high. The prepared powder has excellent flexibility and good reactivity, good leveling and chemical resistance. | Replace 1-10% of the total epoxy resin, mixed and extruded |
Texture agent
| Model | Name | Application performance | Usage and dosage |
HY200/HY201 | Floating agent | External mixed flower floating agent, strong wrinkle three-dimensional effect, good cold oven baking effect, practical and convenient, and small addition amount. | After the foundation powder is ready, mix with floating agent 0.1-0.5% |
104 | Special effect floating agent | The externally mixed floating flower agent has a strong three-dimensional effect, which can form wrinkles on the flat surface, which is convenient for construction and cost-saving, but it is polluting. | 0.2-0.5%, after the base powder is made, mix with floating agent, the amount is large and the pattern is small, and the amount is small and the pattern is large. |
HY205 | Crystal type floating agent | External mixing, to overcome the problem of traditional floating agent storage and agglomeration, high softening point, high TG. Strong wrinkle three-dimensional effect. | After the foundation powder is ready, mix with floating agent 0.1-0.4% |
HY206 | Hammering agent | It works with silver powder to produce a hammer effect, which is suitable for indoor and outdoor products. It has a strong three-dimensional effect and is good for recycling and secondary spraying. | Mix and extrude, add 0.1-0.4% of the total formula |
HY207 | External mixed hammering agent | The modified hammer pattern and silver powder work together to produce the hammer pattern effect, which is suitable for indoors and outdoors, with low pollution, uniform texture and strong three-dimensional effect. | 0.01-0.05% of the base powder is mixed externally |
HY208 | Sponge agent | Sponge agent, water pattern, net pattern, moire pattern, sand pattern. It is suitable for internal squeezing and external mixing. | Mixed and extruded, adding 2-3% of the total formula |
HY204 | Sand texture agent | It is suitable for all kinds of powder coatings to produce sand texture, uniform coating film texture, smooth surface and strong hand feeling. | Mix and extrude, add 0.1-0.4% of the total formula |
HY204A | Fine sand texture agent | It is suitable for all kinds of powder coatings to produce sand texture, uniform coating film texture, smooth surface, high hand feel, high dispersion, and easy operation. | Mix and extrude, add 0.1-0.4% of the total formula |
HY209 | External mixed moire agent | Make the texture stronger and more uniform. | After the foundation is ready, add 0.1-0.5% of the total formula |
Conventional additives
Model | Name | Application performance | Usage and dosage |
HY488/588/688/788 | Leveling agent | Adjust the surface tension to make the coating smooth and bright. The special formula has a strong ability to eliminate pitting and keyholes. It contains special groups to increase the chargeability of the powder. | Mix and extrude, add 0.5-1.5% of the total formula |
HY701 | Brightening (complete gram agent) | Adjust the surface tension to make the coating smooth and bright. The special formula has a strong ability to eliminate pitting and keyholes. It contains special groups to increase the chargeability of the powder. | Mix and extrude, add 0.6-1.5% of the total formula |
HY406 | Benzoin | Crystal or powder, pure benzoin, degassing, eliminating pinhole bubbles, and smooth coating appearance. | Mixed and extruded, adding 0.3-0.6% of the total formula |
HY407 | Anti-yellowing benzoin | Degassing, eliminating pinholes, non-yellowing, smooth coating. | Mixed and extruded, adding 0.3-0.5% of the total formula |
Miwon Benzoin | Good anti-yellowing effect, crystal or powder, pure benzoin, degassing, eliminating pinhole bubbles, and smooth coating appearance. | Mixed and extruded, adding 0.2-0.6% of the total formula | |
HY408A | Smoothing deaerator | Eliminate the gas and small molecule volatile substances in the coating, and some products can be added without benzoin. | Mix and extrude, add 0.5-1.5% of the total formula |
HY409A | Defoamer | Eliminate pinholes and small molecule compounds, make the coating film smoother and increase the surface hardness. | Mix and extrude, add 0.5-1.5% of the total formula |
HY409B | Powerful defoamer | Poor handling of cast iron, cast aluminum, and substrates can eliminate pinhole bubbles, increase powder fluidity, increase spray area, and increase storage performance. | Mixed and extruded, add 0.4-1% of the total formula |
HY960 | Special effect defoaming agent HY960 | Poor handling of cast iron, cast aluminum, and substrates can eliminate pinhole bubbles, increase powder fluidity, increase spray area, and increase storage performance. | Mix and extrude, add 0.1-0.8% of the total formula |
HY507 | Wetting and dispersing agent | Wetting pigments, uniform dispersion, excellent display power, and increase coating fluidity. | Mixed and extruded, adding 0.3-0.6% of the total formula |
HY530 | Surface accelerator | The functional group-containing polymer improves the wettability of the coating film and the substrate, and promotes the leveling of the coating film. | Mix and extrude, add 0.5-1% of the total formula |
HY19 | Pigment dispersant | It can be adsorbed on the surface of the pigment to replace the adsorbents on the surface of the pigment, such as air, water, etc., and generate charge repulsion or steric hindrance on the surface of the pigment to prevent harmful flocculation of the pigment. Therefore, the pigment dispersant can be used to improve the dispersion and dispersion of powder coatings. Stability. | Mix and extrude, add 0.5-1% of the total formula |
HY72 | Transfer agent | The transfer pattern is clear, the paper is easy to tear, the surface tension is adjusted, and the pinhole pitting is eliminated. | Mixed and extruded, adding 0.3-0.6% of the total formula |
Wax products
| Model | Name | Application performance | Usage and dosage |
HY1778 | PTFE wax | Excellent surface smoothness, increase surface hardness, smooth and fine coating appearance. | Mixed and extruded, add 0.4-0.8% of the total formula |
HY9615 | Modified PTFE wax | Improve the surface gloss, the surface of the coating film is smooth and flat, yellowing resistance, and good impact performance. | Mixed and extruded, add 0.4-1% of the total formula |
HY1775 | Anti-scratch wax powder | Excellent surface smoothness, increased surface hardness, good scratch resistance, smooth and fine coating film appearance. | Add 0.4-0.8% of the total formula |
HY1776 | High quality wax powder | Excellent surface smoothness, increase surface hardness, smooth and fine coating appearance. | Add 0.4-0.8% of the total formula |
HY1777 | High quality imported smokeless wax powder | Excellent surface smoothness, increase surface hardness, and smoke-free baking. The appearance of the coating film is smooth and fine. | Add 0.4-0.8% of the total formula |
HY3910 | Polyamide wax | Does not affect the gloss, increases the smoothness of the surface, the surface is delicate, and the leveling performance is increased. | Mixed and extruded, add 0.4-0.8% of the total formula |
HY301 | Strong anti-wear agent | Increase scratch resistance, increase wear resistance, smooth and delicate surface. | Mixed and extruded, adding 0.3-1.2% of the total formula |
Functional additives
| Model | Name | Application performance | Usage and dosage |
HY100 | Flame retardant | It has been painted with flame retardancy, good mechanical properties and smooth appearance. | Mixed and extruded, adding 1-4% of the total formula |
HY40 | Coupling agent | Activate the filler, improve the compatibility of various materials, increase adhesion, and improve leveling. | Mix and extrude, add 0.5-1% of the total formula |
HY2 | Metal powder binding agent | Prevent the bonding of agglomerates, increase the bonding temperature, improve the coating effect of the metal powder, and reduce the amount of metal powder. | Join during the binding process, add 0.5-1% of the total formula |
HY3 | Aluminium powder alignment agent | Promote the directional arrangement of silver powder, reduce the amount of silver powder, increase the feeling of silver powder, and increase the powdering rate. | 0.3-0.8% of the total formula. |
HY504 | Corner masking agent | Improve the coating degree of the corners of the workpiece, increase the smoothness of the coating film, improve the fluidity of the coating film, do not affect the gloss, and have good impact resistance. | Mixed and extruded, adding 0.3-1% of the total formula |
HY503 | Adhesion promoter | Specifically for tin-plated and cast iron substrates, it can improve the direct adhesion between the coating film and the substrate and enhance the adhesion. | Mix and extrude, add 0.4-1.5% of the total formula |
HY-B | Imported adhesion promoter | Contains hydroxyl groups to improve the adhesion of cast iron, cast aluminum, pipes and other substrates, improve interlayer adhesion, anti-corrosion performance and high coating hardness. | Mixed and extruded, add 0.4-1% of the total formula |
HY-508 | Adhesion promoter for sand grain powder) | Specifically for sand grain powder, improve the direct adhesion of the coating film and the substrate, and enhance the adhesion. | Mixed and extruded, adding 0.3-1% of the total formula |
HY506 | Boiling resistant agent | Improve the water resistance of the coating film, increase the hydrophobicity, yellowing resistance, high temperature resistance, smooth and fine surface. | Mixed and extruded, adding 0.3-1% of the total formula |
HY509 | Salt spray resistant agent | Contains amine groups and hydroxyl functional groups. It is mainly used in pure epoxy anticorrosive coatings to enhance the adhesion of the coating and the substrate, improve the anticorrosive properties, and have excellent water resistance and salt spray resistance. | Mixed and extruded, adding 0.3-0.5% of the total formula |
Anti-yellowing, oxidation resistance, weather resistance modifier
Model | Name | Application performance | Usage and dosage |
HY517 | Anti-yellowing agent | Compound modified anti-yellowing agent, increase the yellowing resistance of the coating film, increase the weather resistance, do not affect the leveling, and have good mechanical properties. | Blended and made, add 0.3-0.6% of the total formula |
HY-B600 | Antioxidant | Versatile indoors and outdoors, high weather resistance, good yellowing resistance, high temperature resistance, no yellowing. | Add 0.3-0.6% of the total formula |
1010/168 | Antioxidant | Improve weather resistance, good yellowing resistance, high temperature resistance and no yellowing. | Add 0.3-0.6% of the total formula |
HY518 | High temperature resistant agent | Versatile indoor and outdoor, high temperature resistance, non-yellowing. | Add 0.3-0.6% of the total formula |
HY908 | UV absorber | Improve the weather resistance of the coating film, prevent premature aging, and improve the gloss of the long-lasting coating film. | Blended and economically produced, add 0.5-0.8% of the total formula |
Other additives
Model | Name | Application performance | Usage and dosage |
R-972 | White carbon black | Increase the powder fluidity, increase the spraying surface, and increase the storage performance. | Mixed extrusion or grinding to add 1-3% of the total formula |
Carbon black | Small particle size, high blackness value, high dispersion, slight bluish orientation, high gloss matte can make excellent surface effect. | Mixed and extruded, add 0.6-0.8% of the total formula |
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