VP380.77 PU Wood Sanding Sealer

Woodemotions is proud to introduce its high-quality product, the PU sanding sealer VP380.77, designed to meet the demands of fast and mass production applications.

This versatile wood Sealer boasts various features and benefits, making it an ideal choice for those seeking optimal sanding results and efficiency in their wood finishing projects. VP380.77 is a key component in our collection of PU wood coating products, contributing to the overall quality of our finishes.

Key Features

With a focus on providing the best possible PU Sealer for Wood, this product stands out for its unparalleled quality and performance, meeting the diverse needs of woodworking enthusiasts. Let's now explore the distinctive key features of this product.

1. Perfect Sanding

Experience the perfection of sanding with our PU sanding sealer, ensuring a smooth and even surface ready for the next coating.

2. High Filling Power

The wood sealer boasts high filling power, making it ideal for applications with a superior filling level, enhancing the finish's overall quality.

3. Very Fast Drying

With a speedy drying time, this PU sanding sealer significantly reduces the waiting period between coats, accelerating production.

DRYING TIME (20ÿC, 45-65% RH, 100 g/m2 )

The PU sealer for wood by Woodemotions provides efficient and rapid drying, ensuring a streamlined finishing process. Under standard conditions (20°C, 45-65% RH, 100 g/m2), the wood sealer exhibits the following drying times:

1. Dust-Free Drying

Within 5-10 minutes, the wood sealer forms a protective layer, preventing dust settlement. This feature is ideal for mass production, enhancing both speed and cleanliness.

2. Touch Dry

Achieving dryness in 10-15 minutes, the surface becomes non-tacky, allowing safe handling and the application of subsequent coats. Quick touch dry times contribute to a smooth workflow.

3. Ability to be sanded

After 30-45 minutes, the wood sealer is ready for sanding, enabling woodworkers to refine the surface for optimal smoothness. This step is crucial for preparing the wood for additional coats or final touches.

Polyurethane Product Line

Product	Code	Weight (%)	Volume (%)
Polyurethane Filler Varnish/ Sanding Sealer	VP380.77	100	100
Polyurethane Hardener	HP777	50	53
Polyurethane Thinner	TP100	35-45	40-50

Let's break down the details of each product in a step-by-step manner:

1. Polyurethane Filler Varnish / Wood Sealer (VP380.77)

This is the main wood sealer, identified as VP380.77. When preparing the mixture, use this component at 100% by weight and volume. It forms the foundation of the finish, ensuring a high-quality coating on the wood surface.

2. Polyurethane Hardener (HP777)

The hardener, known as HP777, plays a crucial role in enhancing the curing process. Mix it with the PU sanding sealer at a ratio of 1:1. Use 50% by weight and 53% by volume of this hardener to achieve optimal curing and durability characteristics in the final finish.

3. Polyurethane Thinner (TP100)

This thinner is exclusively used in the making of this specific product, ensuring the right consistency for easy application under various environmental conditions. The recommended usage varies, with a range of 35-45% by weight and 40-50% by volume. If you are interested in this product, Polyurethane Thinner (TP100), necessary for viscosity adjustments, please visit the provided link.

Application Methods

Choose the application method that suits your convenience brush/spray. This flexibility ensures adaptability to various production processes:

Spray Application

Use a professional-grade spray gun suitable for wood sealer application.
Properly thin the PU sanding sealer if necessary, following product guidelines.
Adjust the spray gun settings for a fine and even mist.
Hold the spray gun consistently from the surface for uniform coverage.
Apply the wood sealer in overlapping passes to prevent streaks or unevenness.
Allow each coat to dry as per recommended drying times.
If multiple coats are planned, lightly sand between coats for a smoother finish.
Clean the spray gun meticulously, following the product's guidelines.

Surface Preparation Steps for PU sealer Application

1. Sand the Surface with 180-220 Sandpaper

Begin by selecting high-quality 180-220 grit sandpaper for optimal results.
Ensure the surface to be coated is dry and free from any existing coatings.
Sand the surface toward the wood grain for a smooth and uniform texture.
Pay extra attention to any imperfections, rough spots, or uneven areas.
Once sanded, use a tack cloth to remove any sanding residue and ensure a clean surface.

2. Thoroughly Clean the Surface

Remove all dust and debris from the sanded surface using a soft brush or a vacuum cleaner.
Wipe the surface with a clean, lint-free cloth to eliminate any remaining particles.
Inspect the surface for foreign substances such as oil, silicone, or wood sealer residues.
If present, use an appropriate cleaning solution to remove these contaminants thoroughly.
Ensure the surface is completely dry before applying the PU sealer.

Color Options for Enhanced Aesthetics

Desired Colored Finish

If you wish to add color to your wood projects, our PU sealer offers a customizable solution.

Tinting Options

Explore the vibrant range of coloring possibilities using compatible products like BS600 Woodtex Wood Colorant or ZD820 Gençcolor Floor Colorants.

Enhance Aesthetic Appeal

Adding color to the varnish enhances the aesthetic appeal of your wood projects, allowing for a personalized and visually striking finish.

Optimal Color Mixing

For the best color mixing results, follow our recommendations and use ZD900 Gençmix Varnish Colorants as outlined in our technical bulletins.

Packaging Options

Please choose the quantity that suits your project needs with our convenient packaging options:

1 Ltr
3 Ltr
25 Ltr

Explore the superior qualities of our Polyurethane wood Sealer, VP380.77, a top-tier PU Sealer for Wood. Whether you're seeking a PU Sanding Sealer or a versatile PU Sealer, our product stands out with its perfect sanding capabilities and speedy drying time. Moreover, its compatibility with different wood types and its affordable PU Sealer Price make it a cost-effective solution for your woodworking projects.

VP380.77 PU Sanding Sealer Basecoat