7127-凯发k8

凯发k8-凯发娱乐k8
products

water-based uv resin

7127

product highlights: suitable for colored undercoat, good compatibility with water-based color paste, good application cyclicity.
physical properties

appearance

milky

viscosity (cps/25鈩?

20-200 ( ndj-79 type viscometer )

nco (%)

0

solid content (%)                      

35.0±2

density (g/ml)

0.99±0.02

functionality

2

package (kg)

200

suggested applications: water-based wood colored undercoat, adhesion promoter.
note:

1. products should be stored in a low temperature, shabby and drying, ventilated room, seal preservation.
2. the storage life at room temperature is 12 months, can still be used if qualified after checking.
3. this is a low-toxic material, should avoid contact with skin. cleanse with detergent once in any touch.

examples of applications

coating process on laminated wood:

water soluble colored primer

coating process on wood

properties assessment

7117                                        70
water                                       20
red metal complex dyes          3.5
yellow metal complex dyes      6.5
black metal complex dyes        1
pi 1173                                    1

water-based primer by sponge roller (30~40g/m2)
↓
infrared drying (12m,18m/min,100~115鈩?
↓
abrasion resistance primer by roller coating (2times)
↓
uv curing and polishing
↓
roller coating sanding primer
↓
uv curing and polishing
↓
roller varnish
↓
uv curing

1. appearance
brownish red, vibrant colcolor, clear wood grain.
2. abrasion resistance
scratch paint finish hard with 1rmb coin, excellent adhesions between paint layers,good abrasion resistance.
3銆丄dhesion锛?br /> standard hundred cell test, zero grade dragging with 3m adhesive tape

other paints
high harness primer with good grinding;
high hardness sanding primer;
high hardness varnish.

substrate
laminated wooden floor

application process
roller coating

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