SILBIONE Dispersion CAF 70004
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HS code:
39100000
SILBIONE DISPERSION CAF 70004 - Versatile silicone elastomer for food-safe coatings
SILBIONE DISPERSION CAF 70004 is a high-quality, single-component silicone elastomer that cures at room temperature through exposure to air humidity. Originally developed specifically for coating corks—especially champagne corks—this silicone is ideal for applications requiring a thin, invisible, and food-safe protective layer. The reactive polymethylsiloxane formulation ensures perfect adhesion and excellent release properties without affecting the taste or smell of the liquid.
Special features
- Food quality: Meets legal requirements in Germany, France, and the USA (FDA).
- Excellent temperature resistance: Ideal for use in high-temperature environments, such as bakeries and food processing facilities.
- Excellent lubrication and tightness: Provides optimal lubrication and guarantees a liquid-tight seal after closure, ideal for sealing bottles and containers.
- Mechanical strength: Robust and resistant to mechanical stress.
- Waterproof: Resistant to moisture, ensuring long-lasting durability and reliability.
- Thin-film application without dilution: The formulation allows for an extremely thin coating that requires no dilution and is easy to apply.
- Odorless and tasteless: Does not alter the organoleptic properties of the liquids it comes into contact with.
- Versatile processing options: Can be processed in rotating drums or sprayed directly, ensuring flexibility and ease of use in various application processes.
Typical applications
- Corks for wine and champagne: Ideal as a coating for agglomerated corks to ensure a liquid-tight seal and easy removal.
- Food packaging and processing: Ideal for coating packaging materials or equipment that comes into direct contact with food and requires a non-stick, hygienic protective layer.
- Seals and closures: Perfect for seals and closures in containers that require a flexible, water-repellent, and food-safe coating.
- Industrial release coatings: Suitable for applications requiring a simple release effect, such as in molds or production components that ensure a smooth process flow.
SILBIONE DISPERSION CAF 70004 is ideal for processing in rotating drums, where it is applied evenly, or alternatively by spraying with a spray gun.
product specifications
| Physical properties | |
|---|---|
| Hardness (Shore A) | 30 |
| Color | white |
| smell | acetic acid |
| density | 1.0 |
| Viscosity mPa·s | 7000 |
| product information | |
|---|---|
| container | 1 kg or 25 kg |
| manufacturer | Elkem Silicones |
| flash point | >0°C |
| dispersing agent | cyclohexane |
| thinner | cycloaliphatic and aromatic hydrocarbons |
| Mechanical properties | |
|---|---|
| tear resistance | 3 N/mm2 |
| elongation at break | 250 % |
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