SILISIL Silicone Spray STM 835 Medical
High-purity pharmaceutical PDMS silicone spray based on dimethicone according to the European Pharmacopoeia.
High-purity pharmaceutical PDMS silicone spray based on dimethicone according to the European Pharmacopoeia — pharmaceutical, cosmetic and food machine parts, operating range −25 °C to +250 °C
Documents
Internal reference:
41-835.SP.ML500
HS code:
39100000
SILISIL Silicone Spray STM 835 Medical is a high-purity pharmaceutical PDMS silicone spray based on dimethicone according to the European Pharmacopoeia — for pharmaceutical, cosmetic and food machine parts, operating range −25 °C to +250 °C.
Pharmaceutical and food-grade PDMS sprays based on Dimethicone EP — the same active ingredient used in the pharmaceutical and cosmetics industries, designed for lubricating machine parts that come into contact with food and for pharmaceutical production facilities. Silicone Spray STM 835 is tailored to specific industrial and workshop applications — the most important properties and areas of application can be found below.
SILISIL Silicone Spray STM 835 Medical is a high-purity, pharmaceutical-grade PDMS silicone spray based on dimethicone, compliant with the European Pharmacopoeia (monograph). It is specially developed for the lubrication of plastic and steel components in pharmaceuticals, cosmetics, and food contact machinery. It offers exceptional lubricity even under harsh conditions and at high temperatures (operating up to +250 °C, flash point >300 °C).
What distinguishes silicone spray STM 835
What is silicone spray STM 835 used for?
processing
Recommended accessories
Silicone Spray STM 835 in comparison
Direct comparison with the related SILISIL sprays — the right choice for your application.
Silicone Spray STM 835 Current product |
Premium Silicone Spray → | Silicone spray 500 ml → | |
|---|---|---|---|
| purity | Pharmaceutical (Dimethicone EP) | High-purity PDMS | Standard PDMS |
| solvent system | propellant gas | low-solvent | Solvent-based |
| Material compatibility | Pharmaceuticals, cosmetics, food | PC, ABS, EPDM, NBR, silicone, metal | PE, PP, PA, metals, glass |
| Heat stability | -25 / +250 °C | +200 °C | +200 °C |
| Main application | Pharmaceuticals & Food | Sensitive materials | All-round workshop |
Technical data for SILISIL Silicone Spray STM 835 Medical
| Product information | |
|---|---|
| Manufacturer | Silitech AG |
| Networking type | Non-reactive |
| brand | SILISIL |
| Container | 500 ml |
| Flash point | >300 °C |
| Operating temperature | -25 to +250 |
| Physical properties | |
|---|---|
| Paint has hardened | Transparent |
| Density (g/cm³) | 0.97 |
| Electrical properties | |
|---|---|
| Electrical insulation | Yes |
| Product approvals | |
|---|---|
| Food contact | No |
| Suitable for medical use | Yes |
| Certificates | RoHS, REACH |
For binding values, please refer to the technical data sheet (TDS) in the "Documents" tab.
Documents and datasheets
Click on a document for a preview or the download icon for a direct download.
Technical Data Sheets (TDS) 2
Frequently asked questions about silicone spray STM 835
Practical questions regarding application and compatibility — answered by SILITECH.
SILISIL Silicone Spray STM 835 Medical: High-purity pharmaceutical PDMS silicone spray based on dimethicone according to the European Pharmacopoeia — for pharmaceutical, cosmetic, and food processing machinery parts, operating range −25 °C to +250 °C. Main applications: pharmaceutical production, cosmetic packaging, food processing machinery.
STM 835 Medical is based on dimethicone according to the European Pharmacopoeia (EP monograph) and is INCI/CTFA listed (Dimethicone). It is used on pharmaceutical production machines (tablet presses, capsule and packaging lines), in cosmetic production, and in food processing machines with indirect product contact. It offers exceptional lubricity even at +250 °C, a pour point of approximately -50 °C, and an extremely wide range of applications.
No. Silicone sprays leave a water-repellent silicone film that prevents paints, adhesives, and coatings from adhering. Do not use on surfaces that will later be painted or covered with adhesive film—or clean thoroughly beforehand with SILISIL Silicone Remover.
Store the aerosol can below +50 °C, protect from direct sunlight, and keep away from ignition sources. Do not forcibly open or incinerate pressurized containers, even after use. Shelf life in the unopened original container is according to SDS; please note the printed expiration date.
Three variants: Silicone Spray 500 ml (1170) — universal for the workshop, suitable for metals and robust plastics. Premium Silicone Spray (1178) — high-purity PDMS without aggressive solvents, for sensitive plastics (polycarbonate, ABS) and elastomers (EPDM, NBR). STM 835 Medical (1172) — pharmaceutical-grade dimethicone EP for pharmaceutical, cosmetic, and food processing machine parts.
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Product specifications
| Product information | |
|---|---|
| Manufacturer | Silitech AG |
| Networking type | Non-reactive |
| brand | SILISIL |
| Container | 500 ml |
| Flash point | >300 °C |
| Operating temperature | -25 to +250 |
| Physical properties | |
|---|---|
| Paint has hardened | Transparent |
| Density (g/cm³) | 0.97 |
| Electrical properties | |
|---|---|
| Electrical insulation | Yes |
| Product approvals | |
|---|---|
| Certificates | RoHS or REACH |
| Food contact | No |
| Suitable for medical use | Yes |
| Keywords | |
|---|---|
| Keywords | |
Documents and datasheets
Safety Data Sheets (SDS) and Technical Data Sheets (TDS) are available for download:
- SILISIL Silicone Spray STM 835 Medical - Fiche Technique FR.pdf (245 KB)
- SILISIL Silicone Spray STM 835 Medical - Fiche de Sécurité FR.pdf (86 KB)
- SILISIL Silicone Spray STM 835 Medical - Safety Data Sheet EN.pdf (82 KB)
- SILISIL Silicone Spray STM 835 Medical - Safety Data Sheet DE.pdf (90 KB)
- SILISIL Silicone Spray STM 835 Medical - Technical Data Sheet DE.pdf (152 KB)