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High Gloss Hydroxyl Acrylic Resin Metallic Top Coatings Excellent Durability

High Gloss Hydroxyl Acrylic Resin Metallic Top Coatings Excellent Durability

Brand Name:WeiLi Resin®
Certification:ISO9001
Model Number:SE6651K
Minimum Order Quantity:5000KG
Delivery Time:14 work days
Payment Terms:L/C, T/T
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Location: Xiamen Fujian China
Address: GOLDEN BAY WEALTH CENTER, HULI HI-TECH PARK, XIAMEN, CHINA
Supplier`s last login times: within 48 hours
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Product Details

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

ComponentAppearance

Fe-Co

Color

Viscosity

Pa.s/25℃

Non-volatile

%

Acid value

mgKOH/g

SolventHydroxyl value
Acrylic ester copolymerClear<12-560±24-8XYL/S-10086

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)
SE6651K70XYL40
BBG3330.2TOL5
BBG3060.3BAC25
BBG1102.0CAC15
BAC24.3PMA15
Carbon black3.0
10% sn0.2
(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 ItemTest MethodReference StandardTest Standard

Test Result

(reference value)

Surface dryingBlow cotton ball method------Not stick cotton ball25min(25μm)
Hard dryingFinger pressing method------No finger print24h(25μm)
8h hardnessPencil scratchGB/T6739-96-----<HB
24h hardnessPencil scratchGB/T6739-96-----HB
Gloss60 degreeGB/T9754-88≥8593
HardnessPencil scratchGB/T6739-96≥2H2H
ImpactImpact methodGB/T1732-93≥30kg.cm50cm(25μm)
FlexibilityBending methodGB/T1731-93≤2mm1mm
AdhesionCross – cut methodGB/T9286-98100%100%
FullnessVisual method-----Excellent fullness, good brightnessExcellent
Levelling propertyVisual method-----Flat and smooth, no shrinkage holeQualified
Ageing resistanceQUV machine-----

500h no color change, no

falling off, gloss loss rate≤1%

Qualified
Acid resistanceSoaking methodGB/T9274-8810%H2SO4 72h no bubbling, no falling off, no color changeQualified
Alkali resistanceSoaking methodGB/T9274-885%NaOH 48h no bubbling, no falling off, no color changeQualified

8. Safe storage and shelf life


1. Stored in cool and ventilation place, keep far away from heat and fire resources, keep the container closed.


2. From production date, shelf life is 12months.


9. Packing specifications

200kg/pail (new metal pail)


10. Safety

This product contains solvent, must do safeguard procedure, handle carefully, avoid contact with the skins and eyes, for other details, please refer to MSDS of this product.


China High Gloss Hydroxyl Acrylic Resin Metallic Top Coatings Excellent Durability supplier

High Gloss Hydroxyl Acrylic Resin Metallic Top Coatings Excellent Durability

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