Silicones, silicone oils, sprays
Casting and potting resins
Internal reference:
41-843.SP.ML400
HS code:
39100000
Technical Data
Typical values, not a specification. The technical data sheet (TDS) is binding.
Product Information
- Container
- 400 ml
- Flash point
- +34°C
- Temperature resistance
- 90 °C
Physical Properties
- Density
- 1.25
- Color
- milky white
Product Description
G&P Wax Release Spray is a fast-drying, silicone-free and CFC-free wax release spray — temperature resistant up to +90 °C, suitable for processing polyester, epoxy, PMMA, polyurethane and silicone rubber.
Release sprays for composite and reaction casting applications — wax- and silicone-based spray release agents for the clean demolding of polyester, epoxy, and polyurethane resins in model making, boatbuilding, automotive bodywork, and industrial applications. G&P Wax Release Spray is tailored to specific industrial and workshop applications — the most important properties and areas of application are listed below.
G&P Wax Release Spray is a silicone-free and CFC-free wax release spray — fast-drying, milky-white with a density of 1.25 and a flash point of +34 °C. It is an aerosol with a propane/butane propellant. Suitable for processing polyester, epoxy, polymethacrylate, polyurethane, and silicone rubber. Temperature resistant up to +90 °C.
What distinguishes G&P wax release spray
What is G&P wax release spray used for?
Processing
Recommended accessories
Wax Release Spray G&P in comparison
Direct comparison with the related SILISIL sprays — the right choice for your application.
Wax Release Spray G&P Current Product |
Neukadur P6 → | Release Spray TRS → | SG-1001S → | |
|---|---|---|---|---|
| Active ingredient base | Wachs | Wachs | Wachs | Silicone |
| Silicone status | silicone-free | silicone-free | silicone-free | silicone-containing |
| Thermal Stability | +90 °C | see TDS | +120 °C | see TDS |
| Suitable resins | UP, epoxy, PMMA, PU, silicone rubber | UP, Epoxy | Epoxy, Polyester, PU | PU, Epoxy, Thermoplastics |
| Main application | Universal Wax Release Spray | UP/EP Release Spray | Composite release spray | Universal Release Spray |
Frequently asked questions about G&P wax release spray
Application and compatibility questions from practice — answered by SILITECH.
G&P Wax Release Spray: Fast-drying, silicone-free and CFC-free wax release spray — temperature resistant up to +90 °C, suitable for processing polyester, epoxy, PMMA, polyurethane, and silicone rubber. Main applications: aircraft and glider construction, boat building, bodywork, and paneling.
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.