| Place of Origin: | China |
|---|---|
| Brand Name: | WeiLi Resin® |
| Certification: | ISO9001 |
| Model Number: | WL-1302 |
| Minimum Order Quantity: | 5000KG |
| Price: | Negotiable |
| Delivery Time: | 14 work days |
| Supply Ability: | 500t/month |
| Appearance: | Bluish Milky White Or Light Yellow Liquid | Non-Volatile Matter (%): | 40±2 |
|---|---|---|---|
| Viscosity (mPa.s): | ≤1000 | PH: | 7.00～9.00 |
| Solvent Content: | ≦5% | Particle Size (nm): | 50±5 |
| Storage: | Shall Be Stored In A Cool And Dry Condition | ||
| High Light: | modified epoxy resin,epoxy emulsion,Wood Stain Blocking Primer Acrylic Emulsion |
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Acrylic emulsion for Wood stain-blocking Primer
· WL-1302 is a Specially modified water based acrylic dispersion , Designed for use as a stain-blocking sealer to minimize the “bleed through” of wood tannins .
· Tannin staining:Brownish or tan discoloration on the paint surface due to migration of tannins from the substrate through the paint film.
· Possible cause:Failure to adequately prime and seal the surface before applying the paint.
· Solution:apply a high quality stain-resistant solvent-based or water-based primer.
WL-1302 Typical Data:
| Item | WL-1302 | Test Method |
| Appearance | Bluish milky white or light yellow liquid | Visual Observation |
| Non-Volatile Matter (%) | 40±2 | GB1725-79 (30min@120℃) |
| Viscosity (mPa.s) | ≤1000 | NDJ-79 Rotational Viscometer |
| pH | 7.00～9.00 | pH Meter, 25℃ |
| Solvent Content | ≦5% | ----- |
| Particle Size (nm) | 50±5 | GB/T 19077-2016 Sedimentograph |
Resin Properties:
▲ Excellent blocking effect(as wood contains tannin acids that can bleed);
▲ Excellent permeability;
▲ Excellent shear stability and good storage stability
Storage:
The product shall be stored in a cool and dry condition, the quality guarantee period is 12 months, and the expired products still can be used if passing the inspections.
Applications:
This product is nano-scale special modified acrylic dispersion, has small particle size and good permeability, can be used as a single component waterborne wood sealing primer.
Notes:
The specification is a general introduction to the products of our company, it will be adjusted with the product improvement, please contact with our company to obtain the latest product description.
