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Wax Release Spray G&P

Wax Release Spray G&P

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Fast-drying wax release spray, silicone-free and CFC-free.

Fast-drying wax release spray, silicone-free and CFC-free — temperature resistant up to +90 °C, suitable for processing polyester, epoxy, PMMA, polyurethane and silicone rubber

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Environmentally friendly release agent , wax-based non-stick spray range review 2026

 
General Terms and Conditions

Shipping usually within 1 to 3 business days
(Availability confirmed after order)

Express logistics. Fast and reliable within Switzerland & Europe

From Swiss stock Dispatch within 24h Batch certificate Invoice 30 days (B2B) Technical advice
Shipping & Delivery

Usually 1 to 3 business days

Availability is confirmed after order receipt.

Express logistics within Switzerland & Europe.

Terms and Conditions →

Product data

Internal reference: 41-843.SP.ML400

HS Code: 39100000

Internal reference: 41-843.SP.ML400
HS code: 39100000

Wax Release Spray G&P
Wax Release Spray G&P
Wax · SKU 41-843.SP.ML400

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.

Silicone-free + quick-drying for composites

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.

Wax Release Spray G&P in figures
Silicone-Free
+ CFC-free
+90 °C
temperature-stable
400 ml
Aerosol can
Polishable
glittering

What distinguishes G&P wax release spray

Silicone-free and CFC-free
No impairment of subsequent painting or gluing work.
Quick-drying
Flash-off time only 10–20 min — short waiting cycle between spraying and processing.
Temperature resistant up to +90 °C
Suitable for lightly heated reaction casting applications.
Polishable to a glossy surface
Polishing with a soft cotton cloth results in a shiny surface.
Multi-resin compatible
Polyester, epoxy, polymethacrylate, polyurethane and silicone rubber.
Ureol/model building boards suitable
Also ideal for use on painted surfaces, EP topcoats and 2K paints.

What is G&P wax release spray used for?

Aircraft and glider construction
Composite structures with high surface quality requirements.
Bootsbau
GRP/CFRP hull formwork and repair applications in the boat sector.
Bodies and body panels
Composite body parts and industrial casings.
Sports equipment manufacturing
High-performance sports equipment with composite structures.
Model making applications
Detailed shapes for model making and prototyping.
Repair applications
Fast repair and reproduction of composite components.
Data Sheets & Safety Data Sheet
TDS and SDS in multiple languages — view or download directly.
To the documents →

Processing

1
Prepare the mold
Mold clean, grease-free, and silicone-free. Seal absorbent substrates beforehand. For new molds, repeated waxing is recommended — micropores are closed.
2
Condition the release agent
Bring the aerosol can to room temperature (approx. 20 °C) before use — spraying when cold results in uneven layers.
3
Shake the aerosol can
Stir thoroughly before and during use — active ingredients must be evenly distributed in the propellant gas.
4
Spray from a distance of 20–30 cm
Apply slowly and evenly in a thin layer — all mold areas must be wetted by the release agent.
5
Flash-off 10–60 minutes
Drying time varies by product — solvents must evaporate completely. For wax-based release sprays, optionally polish with a soft cotton cloth (caution — friction generates heat; do not polish away the release film).
6
Re-spray as needed
If the release effect diminishes, repeat the process. The release agent film builds up in the mold after repeated use — periodic cleaning with a release agent remover is necessary.

Recommended accessories

Release spray TRS
Silicone-free spray release agent up to +120 °C for epoxy, polyester, and polyurethane resins.
To the product →
Neukadur Wax Release Spray P6
External wax release agent for UP and EP resins — standard in composite model making.
To the product →
ACHEM SG-1001S Silicone Release Spray
Universal silicone-containing mold release spray with high release reserve for multiple demoldings — suitable for PU/EP.
To the product →
SILISIL white petroleum jelly release paste
Universal release agent for PU/epoxy/polyester casts — protects the mold from aggressive resins.
To the product →

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 baseWachsWachsWachsSilicone
Silicone statussilicone-freesilicone-freesilicone-freesilicone-containing
Thermal Stability+90 °Csee TDS+120 °Csee TDS
Suitable resinsUP, epoxy, PMMA, PU, silicone rubberUP, EpoxyEpoxy, Polyester, PUPU, Epoxy, Thermoplastics
Main applicationUniversal Wax Release SprayUP/EP Release SprayComposite release sprayUniversal Release Spray
Topics & Application Fields
Key terms related to this product. Also useful for our search and filters.
Environmentally friendly release agent , wax-based non-stick spray range review 2026

Technical data for G&P wax release spray

All 5 product information 3 Physical properties 2
Product Information
Container 400 ml
Flash point +34°C
Temperature resistance 90 °C
Physical Properties
Density 1.25
Color milky white

Please refer to the technical data sheet (TDS) in the "Documents" tab for binding values.

Documents and data sheets

Click on a document for the preview or the download icon for direct download.

Technical Data Sheets (TDS) 1
Wax Release Spray G&P - Technical Data Sheet DE.pdf
72 KB

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.

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Product Specifications

Product Information
Container 400 ml
Flash point +34°C
Temperature resistance 90 °C
Physical Properties
Density 1.25
Color milky white
Keywords
Keywords
Environmentally friendly release agent , wax-based non-stick spray range review 2026

Documents and data sheets

Safety Data Sheets (SDS) and Technical Data Sheets (TDS) for download: