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KN1731 Thermoplastic acrylic resin

Product Details

【Characteristic】                                                   

☆  Good adhesion

☆  Excellent miscibility

☆  Good flexibility

☆  Good wettability to organic-inorganic pigments


【Use】

Soft rubber gloss oil, solid color paint

 

【Nature】

Component

Acrylate copolymer

Exterior

Clear and transparent

Viscosity 

15-20pa.s/25℃

Acid value

≤1mgKOH/g

Solvent

S-100

Color

≤1(Fe-Co)

Solid fraction

50±2%

Tg℃

25

 

【Phase solubility and solubility】

KN60-4

+

KN5531

+

Xylene

+

Ethylene glycol monobutyl ether

+

KN5510

+

KN5353

+

Toluene

+

120#

○

KN5515

+

KN5026

+

Butyl acetate

+

Isobutanol

+

CAB-381-2

+

NC

+

CYC

+

Methyl Ethyl Ketone

+

Note:+ =soluble in/phase soluble in ○=partial soluble/phase soluble —=nonsoluble/incompetence

 

【Reference formula】

Gloss oil

 Diluent

KN1731

85

Ethyl acetate

25

Butyl acetate

6.5

Mixed propanol

20

Xylene

8

Butyl acetate

31

BYK306

0.5

Isobutanol

20


Ethylene glycol monobutyl ether 

4













【Process condition】                                                                        

☆  Baking conditions: Self drying/Drying                            

☆  Substrate: Glossy paper/plastic                                                                                                                                             

 

【Inspection technical index】

Inspection item

Detection method

Reference standard

Inspection standard

Inspection result

Gloss

60 degrees

GB/T9754-88

≥75

80

Hardness

Pencil scratch

GB/T6739-96

≥6B

6B

Adhesive force

Hundred Grid Method

GB/T9286-98

100%

100%

Flexibility

Paint film bending tester

GB/T1731-1993

1µm

1µm

 

【storability】
☆  Keep away from heat and fire sources, store in a cool and ventilated place, and keep the container tightly sealed
☆  This product has a shelf life of 12 months from the date of production

【Packing specification】   
barrel

【safety】
This product contains solvents and must be handled with care to avoid contact with skin and eyes. For other information, please refer to the material safety data.


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