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YLMW-002 waterborne acrylic amino baking finish Stoving paint topcoat

One-component, mixed and grinded by waterborne acrylic resin, amine resin.paint,additives water etc. Characteristics
The coating film is smooth,hard,good adhesion,water resistance,oil resistance,chemical resistance,excellent weathering resistance,
good flexibility.
Parameters:

Item parameter Test method
Gloss(60°)/% ≥80 GB1743-89
Hardness ≥2H GB/T6739-1996
Flexibility/mm ≤1 GB/T1731-93
Impact resistance/cm 50 GB/T1732-93
adhesion(circle)/class ≤1 GB1720-89
water resistance 7d No abnomality GB/T1733-93
Oil resistance 7d No abnomality GB/T1734-93
Artifical weathering aging No obvious crackling after 1000hours, allow slight color change gloss lost≤30% GB/T1865-1997

Application

It is used in construction machinery,agricultural equipment,electric bike,bike wheel hub and metal substrate topcoat etc.
Application keypoint:
1. The substrate should have no oil, no dust, no rust no water
2. Mix even and well-distributed and use de-ionized water adjust to 30-35S(25°c -4viscometer), pass 100 mesh net, put it away for 5minutes and apply. 3. Advise to spray 2 times, Natural dry 5 minutes every time, the dry film is about 30-40µm, Natural dry for 20 minutes and then oven dry.

YLMW-004 waterborne acrylic polyurethane topcoat

Two-components, mixed and grinded by waterborne acrylic resin, weathering paint, different functional additives etc.
Characteristics
The coating film is smooth,hard,UV resistant, acid resistant good alkaline resistance,good adhesion with different primers.
Parameters:

Item parameter Test method
Dry time surface dry≤2 GB/T1728-79(89)
Dry time actual dry≤24 GB/T1728-79(89)
Hardness ≥2H GB/T6739-1996
Flexibility/mm ≤1 GB/T1731-93
adhesion(circle)/class ≤1 GB1720-89
Impact resistance/cm 50cm GB/T1732-93
Gloss(60°)/% To be negotiated GB/T9754-2007
Stain resistance ≤15% GB/T9780-88
Artifical weathering aging chalkiness 0 GB/T1865-1997
Artifical weathering aging color change 1 GB/T1865-1997

Application

It is used in construction machinery,bridge steel structure,chemcial tank, hardware fitting etc metal substrate topcoat etc.
It can be used together with waterborne epoxy primer,middle coat.
Application keypoint:
1. The metal substrate should keep clean, no dust, to be dry.
2. Mix even and well-distributed and use water to adjust the viscosity.
3.Natural dry or oven dry if in low temperature(100°C, more than 30Minutes)
4.Airless spray to be recommended.
5. Two components mixing ratio according to instructions.suitable in 6 Hours.

YLMW-024 waterborne epoxy zinc rich primer

3-K, A is composed by waterbased epoxy resin or emulsion,paint and additives. B is waterborne epoxy hardener, C is Zinc Powder. It is a major product for waterborne anticorroision coating/paint.
Characteristics
The coating film dries quickly, good adhesion,high hardness, salt spray resistance and good anti rust resistance.long durability,
Parameters:

Test item index
Dry time Surface dry:≤0.5h
Dry time Actual dry:≤24h
Zinc content ≥70%
Flexibility ≤1mm
Impact resistance 50cm
adhesion force ≥6MPa
Salt spray resistance(5% NaCl solution) No obvious crackling,No rust, scratch place rust is less than 2mm after 400hours
Standard: HG/T3668-2009 II type 2

Application

It is used in anticorrosion primer, bridge steel structure,chemical tank,underground pipe, transmission power,Machinery equipment etc. it may be used together with waterborne epoxy middle coat waterborne polyurethane topcoat.
Application keypoint:
1. The substrate should be sand blasted or shot blasted to Sa2.5 Class, roughness 40-70 µm, to enhance the adhesion of coating with substrate
2. Mix even A,B,C and add water according to needs, adjust to 30-40S(25°c -4viscometer).
3. A:B:C mixing ratio according to packing label, the mixed coating should be used in 3hours or will affect the application quality.

YLMW-026

anti-corrosion corrosive coating paint waterborne primer surfacer 1K, Single-component, Made by inorganic silicon and organic resin as binding material and enviornment friendly anti-rust paint and functional additives etc.
Characteristics
The primer surfacer has the function of anti-rust anti-corrosion primer also the function of protective and decorative topcoat.
It is white, can make different colors according to client requirements. Primer surfacer has strong adhesion, film hardness and scratch
resistance is better than organic anti-rust coating. It is easy to apply, quick and high cost performance.
Parameters:

Item parameter Test method
Color according to client requirements GB9761-88
Dry time surface dry≤0.5h GB/T1728-79(89)
Dry time actual dry≤24h GB/T1728-79(89)
Pencil Hardness ≥2HB GB/T6739-2006
Flexibility/mm ≤1 GB/T1731-93
adhesion(circle)/class ≤1 GB1720-89
Impact resistance/cm 50cm GB/T1732-93
Water resistance ≥48H GB/T1733-93
Salt spray resistance(3%NaCl) ≥96H GB/T1763-79
Resistance to alkali(0.1N,Na2CO3) ≥96H GB/T9274-1988
Artifical weathering aging resistance ≥400H GB/T1865-1997

Application

It is ordinary anti-rust coating, this coating can be a substituent to solvent primer surfacer.
Application keypoint:
1. The metal substrate should keep clean, no dust, to be dry.
2. May use water to dilute, the quantity shoule be less than 10%, and mix even.
3.The lid of the drum should be tight against surface crust.

YLMW-030 Epoxy micaceous iron oxide intermediate coatings

Two-components, Made by waterborne epoxy resin or emulsion, micaceous iron oxide etc functional paint, different additives and waterbased epoxy hardener etc material.It is used as anticorrosion coating. Characteristics
The coating has good adhesion with different substrates, the film is tough and tensile,has excellent water resistance,
oil resistance,solvent resistance and anti-rust function.
Parameters:

Item parameter Test method
Dry time surface dry≤2h GB/T1728-79(89)
Dry time actual dry≤24h GB/T1728-79(89)
Flexibility/mm ≤1 GB/T1731-93
adhesion(circle)/class ≤1 GB1720-89
Impact resistance/cm 50cm GB/T1732-93
compatible to primer and topcoat passed
Resistance to 3%salt water ≥96H GB/T1763-79(89)

Application

It can be used together with epoxy primer as base coat or middle coat anti-corrosion to add more thickness, enhance anticorrosion function, it may also be used in metal substrate like bridge steel structure, chemical equipment, underground pipeline, outdoor machinery equipments.
Application keypoint:
1. The metal substrate should keep clean, no dust, to be dry.
2.It is easy to precipitate mix even before use.
3.Airless spray be recommended.
4. Mix A and B two components even,the viscosity can be adjusted by water,the application time≤6H.
5. 1-2layers is recommded to spray,the time interval should be more than 12H, dry film thickness 50-70µm

YLMW-036 waterborne acrylic polyurethane anticorrosive topcoat

Two-components, mixed and grinded by waterborne acrylic resin, weathering paint, different functional additives etc.
Characteristics
The coating film is smooth,hard,UV resistant, acid resistant good alkaline resistance,good adhesion with different primers.
Parameters:

Item parameter Test method
Dry time surface dry≤2 GB/T1728-79(89)
Dry time actual dry≤24 GB/T1728-79(89)
Pencil Hardness ≥2H GB/T6739-1996
Flexibility/mm ≤1 GB/T1731-93
adhesion(circle)/class ≤1 GB1720-89
Impact resistance/cm 50cm GB/T1732-93
Gloss(60°)/% To be negotiated GB/T9754-2007
Stain resistance ≤15% GB/T9780-88
Artifical weathering aging chalkiness 0 GB/T1865-1997
Artifical weathering aging color change 1 GB/T1865-1997

Application

It is used in construction machinery,bridge steel structure,chemcial tank, hardware fitting etc metal substrate topcoat etc.
It can be used together with waterborne epoxy primer,middle coat.
Application keypoint:
1. The metal substrate should keep clean, no dust, to be dry.
2. Mix even and well-distributed and use water to adjust the viscosity.
3.Natural dry or oven dry if in low temperature(100°C, more than 30Minutes)
4.Airless spray to be recommended.
5. Two components mixing ratio according to instructions.suitable to apply in 6 Hours.