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WX-5600 Water-Based Epoxy Ester Resin

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Product description

Part I: Introduction
★Water-dispersed epoxy ester resin designed for water-borne self-drying paint and water-borne low-temperature baking paint
★It is necessary to add water-based drier to assist cross-linking
★Excellent performance in salt spray resistance, water resistance, weather resistance and high gloss
★Excellent adhesion on all kinds of metal substrate 
★Good resistance to hydrolysis.
★Good stability for water based paint 

    
Part II: Physical Characteristic

Appearance

 Dark yellow viscous liquid

Non-volatile content%

   70±2%

ViscosityNDJ-5S4#6rpm25℃)(mPa·S

20000-50000

Hydroxyl value

 ≤30 (when 70% content)

Solvent

BCS/i-PA/n-But

*BCS:Ethylene glycol butyl ether/ i-PA:Isopropyl alcohol/ n-But:N-butyl alcohol

Part III: Typical Applications
★A certain amount of drier to assist cross-linking is needed。
★Can be directly dispersed with water or added alcohol ether solvent 
★Can be used with acrylic emulsion after dispersing the resin to about 40wt% by water。     

Examples of white paint proportion:   

Materials

Content wt%

 

WX-5600

30

 

DMEA

0.5

 

Water

36.9

 

WX-1440

1.1

Drier

Surfynol 107L 

0.2

Defoaming agent

Tego-270

0.3

Wetting agent

WX-1580

1

Anti-flash rust agent

70% Titanium dioxide slurry

30

 

Total

100

 

 P/B=1.0, NV=42%
★Performance index (25℃, self - drying completely dry.Plate: grinding tin)

Pencil hardness

Gloss

(60 degree Angle)

Adhesion

Water resistance

Salt spray

≥H

≥85

Grade 0

72h

24h25μm

 Part IV: packaging and storage
Effective shelf life from package date: 6 months
200 kg/Drum

Dry and water resistance test

Drying time

Hardness

Soaking water resistance

3h

/

soaked water for 1h, w blisters on water interface, paint film lost gloss

soaked water for 1h, paint film bubbles

3d

HB

soaked water for 48h, paint film bubbles

7d

H

soaked water for 72h, paint film bubbles

17d

H

soaked water for 72h, paint film bubbles

Drying time

Pictures of bubbling

3d

7d

17d

  • Drying test is based on Chinese standard GB/T 1728–1979(1989)
  • Water resistance test is based on Chinese standard GB/T 1733-1993
  • Film thickness 15μm~20μm

 Salt spray test

  • Test is based on Chinese standard GB/T 1771-2007
  • 5% salt spray for 24 hours, foamed and peeled 4mm in the scratch fork area, no swelling and rust in the non-scratch fork area, etc. 
  • Film thickness 10μm~20μm
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CONTACT US

telTel:13827784647

EmailEmail:1006422942@qq.com

addAdd:Lunjiao Xiashi Industrial Zone,Shunde,Foshan,guangdong,china(528308)

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