Silicones, silicone oils, sprays
Casting and potting resins
Internal reference:
41-9001.ML400
HS code:
38249999
Technical Data
Typical values, not a specification. The technical data sheet (TDS) is binding.
Product Information
- Container
- 400 ml
Product Description
TRS release spray is a silicone-free spray release agent for clean demolding of epoxy, polyester, and polyurethane resins — temperature-resistant up to +120 °C, fine spray mist also for complex geometries.
Release sprays for composite and reaction casting applications — wax- and silicone-based spray release agents for clean demolding of polyester, epoxy, and polyurethane resins in model making, boat building, automotive body construction, and industrial fabrication. TRS release spray is tailored to specific industrial and workshop applications — the key properties and areas of use are listed below.
TRS Release Spray is a silicone-free spray release agent for clean and reliable demolding of epoxy, polyester, and polyurethane resins. Specifically developed for smaller and quick moldings, with a fine spray mist that reliably reaches even complex geometries. Coverage approx. 13–18 m² per 400 ml can. Extends the service life of silicone molds.
What sets TRS Release Spray apart
What is TRS Release Spray used for?
Processing
Recommended accessories
Release spray TRS in comparison
Direct comparison with the related SILISIL sprays — the right choice for your application.
Release spray TRS Current Product |
Wax Release Spray G&P → | Neukadur P6 → | SG-1001S → | |
|---|---|---|---|---|
| Active ingredient base | Wachs | Wachs | Wachs | Silicone |
| Silicone status | silicone-free | silicone-free | silicone-free | silicone-containing |
| Thermal Stability | +120 °C | +90 °C | see TDS | see TDS |
| Suitable resins | Epoxy, Polyester, PU | UP, epoxy, PMMA, PU, silicone rubber | UP, Epoxy | PU, Epoxy, Thermoplastics |
| Main application | Composite release spray | Universal Wax Release Spray | UP/EP Release Spray | Universal Release Spray |
Frequently Asked Questions about Trennspray TRS
Application and compatibility questions from practice — answered by SILITECH.
Trennspray TRS: Silicone-free spray release agent for clean demolding of epoxy, polyester, and polyurethane resins — temperature-resistant up to +120 °C, fine spray mist also for complex geometries. Main applications: model making, industrial prototyping, boat building.
For polyester (UP) and epoxy resin (EP), wax-based sprays are standard (Neukadur P6, Wax Release Spray G&P, Release Spray TRS) — silicone-free, they leave the component paintable/glueable. For difficult polyurethane demolding with high requirements or multiple cycles, the silicone-containing ACHEM SG-1001S offers the highest release reserve. For each application: thin, even coat, allow to flash off — often repeated waxing before the first pour on new molds.
No. Silicone sprays leave a water-repellent silicone film that prevents the adhesion of paints, adhesives, and coatings. Do not apply to surfaces that will later be painted or overlaid, or clean thoroughly beforehand with SILISIL Silicone Remover.
Store aerosol can below +50 °C, protect from direct sunlight, keep away from ignition sources. Pressure container — do not forcibly open or incinerate, even after use. In unopened original packaging, shelf life according to SDS — observe the printed expiry date.
Polyester/Epoxy resin composites: Wax-based sprays — Neukadur P6 (UP/EP special), Wax Release Spray G&P (silicone-free, polishable up to +90 °C), Release Spray TRS (silicone-free up to +120 °C). Polyurethane challenges: ACHEM SG-1001S with highest release reserve for multiple demoldings. Food packaging: NSR Food FPS Spray with NSF M1 registration No. 155325. If uncertain about material compatibility, always perform a small test pour.