XIAMETER™ MEM-0349 – Polydimethylsiloxane Silicone Emulsion for Mold Release, Lubrication, and Textile Finishing
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XIAMETER™ MEM-0349 is a high-content silicone emulsion based on polydimethylsiloxane, engineered for use across non-ionic, anionic, and cationic surfactant or polymer systems. Its non-ionic character prevents complex formation, ensuring formulation flexibility. Compared to its predecessor, MEM-0349 demonstrates improved stability when diluted to 20% solids, making it suitable for applications requiring consistent performance under varying concentration levels.
products parameters
| Composition: | Polydimethylsiloxane |
| Appearance: | White Liquid |
| Specfic Gravity: | 1.0 |
| PH: | 7.0–9.5 |
| Emulsifier Type: | Non-Ionic |
| Packaging: | 200kg |
key features
Water Repel – XIAMETER™ MEM-0349 delivers water-repellent performance validated through contact-angle testing, showing stable hydrophobic angles above 95° on coated metal and plastic panels. Moisture-exposure cycles at 25–40°C confirm reduced surface wetting and consistent barrier stability.
Wetting Ease – Slip-angle measurements performed at 20–30° show controlled spreading on polymer, glass, and metal substrates. Wettability-rate testing records uniform film distribution within 3–6 seconds, supporting low-friction behavior during processing. XIAMETER™ MEM-0349 maintains consistent wetting performance after multiple spreading cycles under the same test load.
Release Aid – Release-force reduction is verified through molded-panel detachment tests, showing decreased adhesion by measurable margins compared with untreated surfaces. Film adhesion testing at room temperature indicates minimal sticking on metal and polymer substrates. XIAMETER™ MEM-0349 retains stable release behavior after 10–20 continuous molding cycles without residue formation.
Fiber Softening – Textile friction-coefficient tests show a reduction in fiber-to-fiber drag under standardized 100 g load conditions. Softness evaluations across cotton, polyester, and blended fibers record consistent lubrication improvement. XIAMETER™ MEM-0349 maintains measurable softening performance after repeated mechanical shear cycles.
APEO-Free – Formulation analysis confirms that XIAMETER™ MEM-0349 contains no alkylphenol ethoxylates, meeting eco-compliance testing standards. Stability testing at 20% solids shows no phase separation after 30-day storage at 25°C.
Rubber & Plastics – XIAMETER™ MEM-0349 is used in rubber and plastic processing systems requiring controlled wetting, slip behavior, and reliable release performance. Measured improvements in release force and surface glide support efficient molding and extrusion workflows.
Textile Processing – The emulsion provides fiber lubrication and softening in textile finishing operations. Performance tests show enhanced handle, improved fiber alignment, and reduced processing friction across various fabric types.
Machinery & Conveyance – Suitable for industrial machinery surfaces that require stable wetting and controlled slip characteristics. Its ability to form a consistent film helps reduce friction during web transport and supports smoother equipment operation.
Packaging Components – Applied to packaging surfaces where wetting and release uniformity are essential. It helps reduce sticking, enhances coating distribution, and supports consistent downstream handling in high-speed packaging environments.