Hydroxyl Acrylic Resin SE6651 K
SE 6651 K is an hydroxyl functional acrylic resin that, when combined with appropriate aliphatic polyisocyanates, provides excellent durability and outstanding gloss retention. It should be used in solid color paints and clearcoats for vehicle refinishing and in industrial topcoats. Se 6651K is used in combination with aliphatic isocyanates it exhibits good exterior durability, good build and gloss, high end hardness and good adhesion results on metallic base coats.
1. Features
High gloss, good levelling property, high hardness, excellent chemical resistance and pigment dispersity
2. Applications
PU top coat, automotive refinishing paint, colored paint
3. Properties
Componen:Acrylic ester copolymer
Appearance :Clear
Fe-Co Color:ï¼?1
Viscosity
Pa.s/25â??: 2-5
Non-volatile%:60�±2
Acid value
mgKOH/g: 4-8
Solvent: XYL/S-100
Hydroxyl value:86
4. Compatibility and solubility
XYL + BCS +
TYL + CAC +
BAC + CYC +
Remark:+ show soluble in/compatible in
5. Reference formula
Two component (brilliant black paint) Diluent
(A component)
SE6651K 70 XYL 40
BBG333 0.2 TOL 5
BBG306 0.3 BAC 25
BBG110 2.0 CAC 15
BAC 24.3 PMA 15
Carbon black 3.0
10% sn 0.2
(B component) Bayer N3390
A component: B component: diluent=100: 15: 80~100
6. Process conditions
Baking condition: (1) 65 x 60min, place 24hours for test
(2) Air drying
Substrate: Sand plate tin
7. Test technical index
Test Item Test Method Reference Standard Test Standard
Test Result
(reference value)
Surface drying Blow cotton ball method ------ Not stick cotton ball 25min(2m)
Hard drying Finger pressing method ------ No finger print 24h(25m)
8h hardness Pencil scratch GB/T6739-96 -----
Specifications 1.odorless 2.low VOC 3.antimicrobial 4. mildew resistant 5.environmentally friendly 6.waterproof 7.Scrub resistance Description It is an enhanced mildew proof product adopting nano-scale Ag+ antimicrobial and mildew proof technology, integrating odorless formula, with fresh product smell, smooth paint film, durable and beautiful paint.As an affordable and environmentally friendly product with excellent decorative performance, it is characterized by fresh smell, environmental health, strong covering power, large painting area, convenient constructionapplication, short constructionapplication period, etc. Specification Data Solvent: Water Pigment: Non-lead pigment Theoretical Solids By Volume: more than 50% Theoretical Coverage: Theoretically 1 litre of this product covers 12 sqm in 1 coat Coverage varies considerably depending on application methods and surface roughness and porosity. Shelf Life: Minimum 12 months at 77F(25C) unopened and store in cool and dry places. Recommended Film Thickness: Wet: 80 micron Dry: 30 micron Dry Time: At 77F (25C) and 50% R.H. to recoat Touch Dry: 1 hours Recoat : 2-3 hours Application: Brush, Roll, conventional spray or Airless Spray. Thinner: Thin up 15% depend on different application methods & temperature. Do not over thin by adding more than 30% water. Brush or Roller: For sealing new or bare surfaces thin with up to 1 part of clean water to 5-10 parts of paint(10%-20%) Conventional Spray: Add up to 1 part clean water to 5 parts paint(20%) Airless spray: do not thin Clean-up: Clean up equipment with water Typical painting system Substrate System All kinds of Wall surfaces 1.Alkali Resistance Primer (1 coat) 2.Emulsion Wall Paint (2 coats)
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