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PU White Primer LOW VOC Solvent Base

White polyurethane basecoat based on polyfunctional resin and selected pigments. Endowed by an excellent sanding ability and a good hiding power, is primarily used for all kind of wood furniture sets, flat panels and molding. This material is following the DCL Certification No. CL 16020409. It has VOC of 397 g/L. (GBRS limit is max. 500 g/L). Heavy Metals: Cadmium and Chromium (GBRS limit<500 mg/kg), Arsenic, Mercury and Lead (GBRS limit<100 mg/kg), Formaldehyde ≤ 10 mg/kg).

SKU: ECD1456

  • spe_5

    Appearance

    Matt
  • spe_5

    Color

    Pigmented White
  • spe_5

    Specific gravity

    1.50 kg/L [± 0.025]
  • spe_5

    Weight solids

    76.5% [± 2]
  • spe_5

    Flash point

    21oC
  • SURFACE PREPARATION
  • PRODUCT PREPARATION
  • APPLICATION METHODS
  • SUBSEQUENT TREATMENTS
  • PACKING & STORAGE
  • SAFETY & FLAMMABLE

All timber species must be fully aged with a moisture content of less than 15%. The surface must be dry, clean and free from contaminations. Natural oil or gum must be removed by solvent cleaning.

To obtain optimum surface finish, sand the wood properly in the same direction of the wood grain, utilize sanding paper no. [100]. Then and after surface leveling, remove the dust prior to application of first coat PU Sanding Sealer diluted 50-60% . After drying, [1.30 hrs.], over coated with [ECD 1456] PU Primer, this will be for very porous wood.
For normal wood, sand the surface with sanding paper no. [100], and after remove the dust, and apply directly the [ECD 1456] PU primer.

CATALYST

by weight by volume
25% ECD1005 25%

Pot Life 3 hrs. @ 25°C
Dilution
Spraying: Dilute with PU thinner or TP291 at 25-30%.
Curtain Coater: Dilute with PU thinner TP219 at 20%.
NB: In winter we suggest TP290 for faster drying and in hot climate we can use TP292 to avoid bubbles and blooming.

Depends on the finishes required but in general an appropriate rate is 130 gr / sq. m. The number of coats depends on the surface preparation the porosity of the substrate, and the finish required.
Following Treatments
By spray gun: Use spray gun with nozzles 1.5-2 mm. at 3-4 atm/bar.
By Curtain Coater: Apply the product ready to use, controlling the stability in machine. Apply 1, 2 or 3 coats, depending on the substrate.

After drying and sanding, it is possible to apply a PU pigmented top finish glossy or matt.
Note: To obtain a very good finish result, we advise to use our pigmented polyurethane matt and glossy finishing. To increase adherence and covering, we suggest to sand (little sanding) between coats.

Available in 1Ltr. 5Ltrs. & 25Ltrs.
N.B. We fill 1kg per Ltr.
If the drum is hermetically closed and well stored at 25oC, the product has 18 months of shelf-life.
The hardeners have six months of shelf-life

This material is flammable and must not be exposed to naked flames.
Use only in well ventilated areas. In case of insufficient ventilation during application wear suitable respiratory equipment. Do not breathe vapor / spray. In case of contact with eyes, rinse immediately with plenty of sweet water and seek medical advice. In case of contact with skin, wash immediately with soap and water or a recognized skin cleanser.
Keep away from sources of ignition. No Smoking. Keep out of reach of children.

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