1、Product Description
SC-L900 solid levelling agent is a functional solid levelling agent. SC-L900 solid levelling agent is mainly used in pure polyvinyl chloride powder coatings or epoxy-polycool mixed powder coatings. It has good levelling and weathering properties.
2、Technical Specifications
| Items | Test method | Test results |
| Appearance | Visualinspection | Whitepowder |
| Softening point | GB/T4507 | 80～100 |
| Solids content | GB/T1725 | ≥99.5 |
| Active ingredient content | 13-16% |
3、Application and Performance
1.SC-L900 solid leveling agent has the effect of reducing surface tension, eliminating shrinkage, reducing orange peel and increasing surface gloss. It has better levelling effect than ordinary leveling agent.
2. SC-L900 solid leveling agent active ingredient is polyacrylic acid vinegar, its content is between 13~16%.
3. SC-L900 solid levelling agent does not contain silicone, so there is no interference and does not affect the adhesion of recoat.
4. SC-L900 solid leveling agent does not contain wetting accelerator, application must be adjusted according to the situation.
5. SC-L900 solid leveling agent can be used by mixing and extruding the solid levelling agent with other components at a dosage of 4 ~ 6% of the total powder volume, the exact dosage to be determined by test.
4、Packaging, Storage and Precautions
1. Packed in woven bags lined with plastic bags, net weight 25kg.
2. Keep in a cool and dry place, prevent from stacking and moisture.
3. Wear gloves and a dust mask when handling this non-toxic product.
