ShinEtsu KM-244F - Silicone Release Agent for Plastic Mold Coating Additive
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ShinEtsu KM-244F provides excellent heat resistance and lubricity. Since it can be diluted with water or ethanol, there are almost no problems with the working environment. In addition, after demolding, the product can be easily cleaned by washing with water. Therefore, it will not have a negative impact on subsequent processes such as painting and bonding. Moreover, the whitening and cracking of rubber products that are common in release agents containing surfactants are almost non-existent.
Products parameters
| Composition: | Silicone fluid |
| Appearance: | Light yellow translucent liquid |
| Visocity at 25°C: | 1600 mm^2 |
| specfic gravity: | 1.03 |
| Packaging: | 16kg |
Key features
Excellent Heat Resistance - KM-244F maintains its release performance under high-temperature mold-release conditions, making it suitable for heat-intensive molding processes.
Good Lubricit - Helps reduce friction between molds and molded parts, improving demolding and reducing wear on tooling.
Wide Temperature Stabilit - Offers both heat and cold resistance — meaning it works well in molds that go through big temperature cycles.
Low Surface Tension / Good Wetting - Its low surface tension allows it to wet fine or irregular surfaces effectively, ensuring even coverage on complex or detailed molds.
Broad Material Compatibility - Can be used with “almost all molding materials” — rubber, resins, synthetic fibers, die-casting, etc.
• Rubber - Used as a mold release agent for rubber components, ensuring clean demolding and extended mold life.
• Resin - Facilitates smooth release of thermoplastic and thermoset resin parts, reducing surface defects and improving productivity.
• Die Casting - Acts as a high-performance release agent for metal molds, especially in aluminum and zinc die casting processes.
• Surface Processing - Provides a lubricating and anti-stick layer during surface treatments, enhancing finish quality and reducing residue buildup.
• Synthetic Fibers - Applied as a processing aid or lubricant in fiber extrusion and weaving, improving fiber smoothness and reducing friction.