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Waterborne metal protective paint

Waterborne metal protective paint
company Hebei Chenyang Industrial & Trade Group Co., Ltd
Categories LED Displays
Update2011-03-14
Original RegionChina
Waterborne metal protective paint

Characteristics:

a. Environmental friendly, high hardness;
b. Good hiding power, non-flammable.

Introduction:

Refined by modified water-based resin, pigments, functional fillers, special additives, diluted with, VOC content is lower than the relevant national standards. Easy to construct, fast drying, Film fullness. Feels fine when touch. Good protection to the substrate.

Application:

Used as coating in industrial equipment, machinery manufacturing, hardware, household appliances, etc.

Technical parameters:

Item

Index

Standard

Color & Appearance

Fit the standard sample plateand its color shading extent, level and smooth

GB1729

Viscosity (25℃ Ford-4 cup) s ≥

100

GB1723

Density g/ml

1.2-1.4

GB6750

Solid content %

45

GB1725

pH

7.5-8.5

pH paper method

Fineness um

40

GB1724

Drying ime h

Surface drying ≤

0.5

GB1728 Method B

Hard drying ≤

24

GB/1728 Method A

Hardness(double pendulum) ≥

0.3

GB1730

Flexibility mm

1.0

GB1731

Impact resistance kgcm

50

GB1732

Adhesion grade

1

GB1720

Salt spray resistance(168h)

No blistering, no rusting

GB1771

Construction process:

  • Brushing, spraying or dipping paint, water addition is about 20% the viscosity is 25-35 s, do not add water excessively;
  • The surface of being painted should be cleaned, do not have oil spots and floating dust, etc;
  • When coating, if there is a drying line, the film can be dried below 90℃ in order to speed up the drying, and the leveling time is no less than 15 minutes, the drying time is no less than 25 minutes;
  • Before painting the second coat, the first coat should dry out, the time between the first and second coat must be over 24h;
  • Do not mix with other products or organic solvents. Wash all tools with water immediately after painting to avoid hardening.

Attention:

  • Diluted with water, avoid the pH is acid, when dilute, follow the principle of a small amount several times;
  • The leftover paint should be stored separately, maintain pH 7.5-8.5 when reuse; 3. Do not construct when the temperature below 5or humidity above 85%.

Storage and transportation:Storage time: 6 months. Store in a cool well-ventilated place, avoid sunlight, and 5℃-35℃; Avoid cold, sun exposure and rain when transporting.
Standard:Q/CYQ001-2007

Other products of Waterborne protective paint:

  • Waterborne metal protective paint

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