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Neukadur Wax Release Spray P6 (500 ml)

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External wax release agent for UP and EP resins as an aerosol with propane/butane propellant.

External wax release agent for UP and EP resins as an aerosol with propane/butane propellant — 3% active ingredient, ideal for polyester and epoxy resin processing in professional model and mold making

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silicone-free release agent CFC-free solvent-based

 
General Terms and Conditions

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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.

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Product data

Internal reference: 41-829.SP.ML500

HS Code: 39100000


Internal reference: 41-829.SP.ML500
HS code: 39100000

Neukadur Wax Release Spray P6 (500 ml)
Neukadur Wax Release Spray P6 (500 ml)
Neukadur · SKU 41-829.SP.ML500

Neukadur Wachs-Trennspray P6 (500 ml) is an external wax release agent for UP and EP resins as an aerosol with propane/butane propellant — 3% active ingredient, ideal for polyester and epoxy resin processing in professional model and mold making.

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 bodywork, and industrial construction. Neukadur P6 is tailored to specific industrial and workshop applications — the most important properties and areas of use are listed below.

External release agent for UP/EP resins

Neukadur Wax Release Spray P6 is an external wax release agent for unsaturated polyester (UP) and epoxy resin systems (EP). Aerosol with propane/butane propellant, white color, 3% active ingredient. Stirring before use is important — bring to room temperature for even spray distribution. Standard release solution in composite model making.

Neukadur P6 in figures
UP/EP
Resin system
3 %
Active ingredient
500 ml
Aerosol can
Wachs
Release base

What sets Neukadur P6 apart

Specifically for UP and EP resins
Optimally matched to polyester and epoxy resin systems in composite construction.
External release agent
Applied to the mold — no interference with the resin system.
Aerosol with propane/butane
Even spray mist for complex mold geometries and fine structures.
3% active ingredient concentration
Efficient film formation with minimal material over-application.
Shelf-stable for 6 months
Good shelf life when stored properly — protect from cold and heat.
Homogenize before use
Shake the aerosol can before and during use for consistent release performance.

What is Neukadur P6 used for?

Polyester composite model making
Boat building, bodywork, and cladding with UP resin systems.
Epoxy resin laminates
High-quality EP composite components in industry and model making.
Sports equipment and model making
Detailed molds for sports equipment, models, and prototypes.
Industrial mold making
Release of reusable molds made from composite components.
Representative surfaces
Smooth release without compromising surface quality.
Composite restoration
Repair and reproduction of UP/EP 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


Neukadur P6 in comparison

Direct comparison with the related SILISIL sprays — the right choice for your application.

Neukadur P6
Current Product
Wax Release Spray G&P →Release Spray TRS →SG-1001S →
Active ingredient baseWachsWachsWachsSilicone
Silicone statussilicone-freesilicone-freesilicone-freesilicone-containing
Thermal Stabilitysee TDS+90 °C+120 °Csee TDS
Suitable resinsUP, EpoxyUP, epoxy, PMMA, PU, silicone rubberEpoxy, Polyester, PUPU, Epoxy, Thermoplastics
Main applicationUP/EP Release SprayUniversal Wax Release SprayComposite release sprayUniversal Release Spray
Topics & Application Fields
Key terms related to this product. Also useful for our search and filters.
silicone-free release agent CFC-free solvent-based

Technical data for Neukadur Wax Release Spray P6 (500 ml)

Product Information
Container 500 ml

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) 2
Neukadur Wax Release Spray P6 Safety Data Sheet - Technical Data Sheet DE.pdf
19 KB
Neukadur Wachs-Trennspray P6 - Fiche Technique FR.pdf
808 KB
Safety Data Sheets (SDS) 2
Neukadur Wax Release Spray P6 Safety Data Sheet - Technical Data Sheet DE.pdf
19 KB
Neukadur Wax Release Spray P6 - Safety Data Sheet FR.pdf
808 KB

Frequently asked questions about Neukadur P6

Application and compatibility questions from practice — answered by SILITECH.

Neukadur Wax Release Spray P6 (500 ml): External wax release agent for UP and EP resins as an aerosol with propane/butane propellant — 3% active ingredient, ideal for polyester and epoxy resin processing in professional model and mold making. Main applications: polyester composite model making, epoxy resin laminates, sports equipment and model making.

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

Container 500 ml
Keywords
Keywords
silicone-free release agent CFC-free solvent-based