Acrylic Resin For Automobile Refinishing Paint

Acrylic Resin For Automobile Refinishing Paint
Product Details

Acrylic Resin For Automobile Refinishing Paint

Acrylic Resin For Automobile Refinishing Paint

Acrylic Resin For Automobile Refinishing Paint

Acrylic Resin For Automobile Refinishing Paint doesn’t contain benzene, high gloss, high fullness, good weather resistance, excellent chemical resistance, good pigment dispersion, can be used in making all kinds of engineering paint, PU top coat, automobile refinishing paint.


This resin is a hydroxyl  functional solvenborne acrylic resin  designed for use with isocyanate resins in tow-component systems. It exhibits excellent fullness. Applications: vehicle  refinishing,  metallic base coat, clear and pigmented top coats, polyurethane top coat.

1. Features

High gloss, excellent levelling property, fast drying, high hardness, excellent chemical resistance, excellent pigment dispersity.

2. Applications

Automobile refinishing paint, coloured paint, PU top coat

3. Properties

Component

Appearance

Fe-Co

Color

Viscosity

Pa.s/25℃

Non-volatile

%

Acid  value

mgKOH/g

Solvent

Hydroxyl  value

Acrylic  copolymer

Clear

≤1

1.0-2.0

60±2

4-8

XYL/BAC

86

4.   Compatibility and solubility

XYL

+

BCS

+

Trimethylbenzene

+

CAC

+

BAC

+

CYC

+

PMA

+

NBA

+

Remark:+ show soluble in/compatible in

5. Reference formula

Two component  (gloss black paint

Diluent

(A  component))

SE6650B

65

XYL

40

Carbon  black powder

2

TOL

5

BYK-306

0.2

BAC

25

EFKA2018

0.1

CAC

15

EFKA4010

3

PMA

15

10%sn

0.2



BAC/XYL

29.7



(B  component) Bayer N3390




A component: B component: diluent=100: 14: 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

22min

Hard  drying

Finger  pressing method

------

No  finger print

24h

8h  hardness

Pencil  scratch

GB/T6739-96

-----

<HB

24h  hardness

Pencil  scratch

GB/T6739-96

-----

HB

Gloss

60  degree

GB/T9754-88

≥85

90

Hardness

Pencil  scratch

GB/T6739-96

≥2H

2H

Impact

Impact  method

GB/T1732-93

≥30kg.cm

50cm(30μm)

Flexibility

Bending  method

GB/T1731-93

≤2mm

1mm

Adhesion

The  case method

GB/T9286-98

100%

100%

Fullness

Visual  method

-----

Excellent  fullness, good brightness

Excellent

Levelling  property

Visual method

-----

Flat  and smooth, no shrinkage cavity

Qualified

Ageing  resistance

QUV  machine

-----

200h  non discoloring, not

fall  off, gloss loss rate≤1%

Qualified

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.


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