41 ProductsLeveling AdditivesWood & Furniture
ASTRA LA®
有机硅流平剂
有机硅流平剂，改善涂料的流动性和流平性。消除刷痕、橘皮、缩孔。与各种 binder 具有高相容性，耐候性佳。
为什么使用有机硅流平剂？
刷痕、橘皮和缩孔是流平不良的标志。有机硅流平剂在成膜过程中迁移到表面，形成光滑、均匀、无缺陷的表面。它们还能改善滑爽性和耐候性。
关键优势
- 消除刷痕和橘皮
- 防止缩孔
- 表面滑爽和耐刮擦性
- 耐候性和抗紫外线性
- 与各种基料体系高度相容
- 可选防涂鸦牌号
对涂层性能的影响
ASTRA LA 有机硅流平剂为涂料带来优质饰面——客户看得见摸得着。对汽车、家具和高端工业应用至关重要。
O – 有机溶剂型, WB – 水性, RC – 辐射固化
产品目录
下载 TDS| 活性 % | 特性 | TDS | |||
|---|---|---|---|---|---|
| ASTRA LA-1001 | — | O / WB / RC | 100% | Universal additive, suitable for all types of systems. Good compatibility with resins. Provides leveling. | |
| ASTRA LA-101 | BYK-306, EFKA 3033, TEGO 415 | O | 15% | 相容性好，不影响涂层的覆涂能力。提供滑爽和流平性。 | |
| ASTRA LA-1201 | BYK-331 | O / WB / RC | 100% | Good compatibility, does not affect the overlapping ability of the coating, ensures alignment. | |
| ASTRA LA-1301 | Tego-432 | O / WB / RC | 100% | Good compatibility, ensures alignment and sliding of paintwork. Provides substrate wetting. Particularly suitable for radiation-cured systems. | |
| ASTRA LA-1401 | Tego-432 | O / WB / RC | 100% | Good compatibility, ensures alignment and sliding of paintwork. Ensures substrate wetting. Especially suitable for radiation-cured systems. | |
| ASTRA LA-1501 | Tego-450 | O / WB / RC | 100% | Good compatibility, reduces the tendency to form craters, reduces surface tension, ensures alignment. Affects the orientation of matting agents. | |
| ASTRA LA-1601 | BYK-333 | O / WB / RC | 100% | Good compatibility, does not affect the overlapping ability of the coating, ensures alignment and sliding. | |
| ASTRA LA-1801 | Tego-410 | O / WB / RC | 100% | Does not stabilize foam, reduces surface tension of the system. Provides alignment. Affects the orientation of matting agents. | |
| ASTRA LA-1901 | BYK-UV3510 | O / WB / RC | 100% | Provides effective wetting and leveling, provides resistance to contamination, prevents cratering. Particularly suitable for UV-curable systems. | |
| ASTRA LA-2001 | BYK-UV3510 | O / WB / RC | 100% | Developed for UV-curing systems, but can also be used in epoxy and water-based systems. Provides a soft-touch coating effect. Particularly suitable for paper coatings. Has adhesive properties. |
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