DAPRO® W-77 by Elementis is a water-borne interfacial surface tension modifier for adhesive applications. It improves substrate wetting, reduces defects caused by low surface tension additives and promotes improved flow & leveling. It will eliminate or diminish film defects such as crawling, fish eyes and some forms of cratering. It is free of alkylphenolethoxylates and silicone. The non-volatile components of DAPRO® W-77 are FDA compliant under CFR 21 175.300. It has a shelf life of 4 years.
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DAPRO® W-77 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solid Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Surface Tension | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |