IntroductionComposition: Polyether modified silicone oilAppearance: light yellow viscous liquid
Email: info@standard-groups.com
Composition: Polyether modified silicone oil
Appearance: light yellow viscous liquid
Active ingredient: 100%
Solvent: NoneScope of Application:
Suitable for waterborne wood coatings, waterborne industrial coatings and UV light curing coatings, inks and other systems
| Category | Details |
|---|---|
| Nama Produk | STD-249 Silicone-Based Wetting Additive |
| Chemical Type | Polysiloxane copolymer with hydrophilic modification |
| Key Applications | – Low-Surface-Energy Substrates: Fluoropolymers, silicones – High-Temperature Coatings: Powder coatings, ceramic inks – Composite Materials: Carbon fiber, glass fiber sizing |
| Function | Reduces interfacial tension for uniform liquid penetration |
| Keuntungan | – Wetting Speed: Rapid spread on PTFE/PET within 5 sec – Thermal Stability: Effective up to 250°C – Chemical Resistance: Inert to acids/bases |
| Technical Data | – Appearance: Clear amber liquid – Active Content: 60% – Viscosity: 200-500 cPs – Surface Tension: 21 mN/m @1% concentration |
| Usage Guidelines | – Add Rate: 0.2-1.5% by weight – Mixing: High-speed dispersion – Storage Temp: -20°C to 40°C |
| Performance | – Contact Angle Reduction: From >110° to <20° on silicone rubber – Reworkability: Retains activity after 3 freeze-thaw cycles |
| Safety | – Handling: Avoid contact with eyes – Flash Point: >100°C – Disposal: Incinerate per local regulations |
| Certifications | Complies with FDA 21 CFR 175.300 for food contact coatings |
Penafian: Konten di atas hanya untuk referensi dan komunikasi antara orang dalam industri, dan tidak menjamin akurasi atau kelengkapannya. Menurut hukum dan peraturan yang relevan dan peraturan situs web ini, unit atau individu yang membeli barang terkait harus memperoleh kualifikasi dan kondisi kualifikasi yang valid.
Telepon Perusahaan
+86-21-6420 0566
Jam kerja
Senin sampai Jumat
Telepon seluler:
13816217984
Email:
info@qinsun-lab.com
