Products in Tooling & Moldmaking

WACKER® Elastomer 20 N is a colorless liquid hydroxy-functional polydimethylsiloxane polymer. It is recommended for use in a variety of processing and formulating applications such as sealants, adhesives, coatings, softeners (textile), and mold-making products. This product is not miscible in water.

ELASTOSIL® RT 625 A/B is a pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature. It is specifically designed for electronics reproduction molding applications. This product offers excellent mechanical properties and is flowable in nature. It is a two-component system that provides high-quality reproduction molding results.

ELASTOSIL® M 4643 A/B is a pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature. It offers a fast and non-shrink cure at room temperature, which can be significantly accelerated by the application of heat. This grade is specifically designed for making shrink-free molds with excellent reproduction accuracy.

ELASTOSIL® M 1470 is a kneadable, condensation-curing, two-component silicone rubber that vulcanizes at room temperature. This grade is particularly suitable as an impression material for molding models with only a slightly structured surface or for small models with no or only minor undercuts. The process involves impressing a slab of catalyzed rubber onto the model surface or pressing the model into the surface of the rubber slab. ELASTOSIL® M 1470 produces vulcanizates with high hardness and mechanical strength.

ELASTOSIL® M 4400 is a pourable, condensation-curing, two-component silicone rubber that vulcanizes at room temperature. It possesses several key features, including good flowability and self-deaeration, as well as great extensibility and elasticity. The main application of ELASTOSIL® M 4400 is in making cost-effective molds, particularly well-suited for PE resin, wax, or plaster castings.

CENUSIL® M 810 A/B is a room-temperature curing silicone rubber (RTV-2) that is pourable and cures at ambient temperature. It has excellent flowability and good self-dehydration. This addition-curing silicone rubber is primarily used for creating molds without shrinkage and with exceptional reproduction accuracy.

ELASTOSIL® FX 20 A/B is a room-temperature-curing silicone rubber (RTV-2) that is pourable and utilizes addition-curing. It cures at room temperature, making it convenient to work with. The main application of ELASTOSIL® FX 10 A/B is in creating special effects for movies and theater productions. It is suitable for life molding, body parts, fat makeup, wounds, prosthetic effects, soft robotics, and second skin applications.

ELASTOSIL® M 4440 is a room-temperature curing silicone rubber (RTV-2) that is pourable and condensation-curing. It consists of two components and vulcanizes at room temperature. This grade exhibits very good flowability, self-deaeration, and excellent resistance to common casting resins. The main application of ELASTOSIL® M 4440 is in making cost-effective molds.

ELASTOSIL® FX 10 A/B is a room-temperature-curing silicone rubber (RTV-2) that is pourable and utilizes addition-curing. It cures at room temperature, making it convenient to work with. The main application of ELASTOSIL® FX 10 A/B is in creating special effects for movies and theater productions. It is suitable for life molding, body parts, fat makeup, wounds, prosthetic effects, soft robotics, and second skin applications.

ELASTOSIL® C 1200 A/B is a room-temperature vulcanizing, addition-curing, two-component silicone rubber (to be processed via brushing, spraying, or casting). System for the production of reusable silicone vacuum bags It has been especially developed for the professional production of reusable vacuum bags used for the production of composite parts.

T-Mulz® Z 900 is a modified aliphatic amine and a clear to light yellow-colored, low-viscosity epoxy curing additive. The incorporation of T-Mulz® Z 900 into epoxy systems allows for less critical mix ratios and excellent solvent resistance. It can be used across a wide range of applications, including tooling compounds, laminates, automotive body patching compounds, and metal and plastic adhesives.

Crestamould® T29 Extrudable is a modified polyester compound designed for the milling of large plugs or production molds with CNC multiple axis machines. This material combines unique qualities and it can be extruded up to a thickness of approx. 15mm (0.6”). It provides a homogenous substrate that prevents print from the underlying structure.

Crestamould® T27 Polyester Compound is designed for milling of large plugs (10-25 m, 30-75 ft, ) or direct limited production moulds with Computer Numerical Control (CNC) multiple axis machines. It provides a homogeneous substrate that prevents print from the underlying structure, and gives sufficient flexibility to prevent cracks.

Crystic® Gelcoat 15E(B) is a superior-performance, unaccelerated vinyl ester spray or brush-tool gel coat. It is used for making molds that are designed to have a long service life and retain high gloss levels after multiple pulls. This product is easy to spray or brush and achieves good coverage. The gelcoat does not gas, resulting in a very low porosity surface. It cures with a standard MEKP catalyst and has excellent resistance to fiber print-through when used with Crestamould® VE679PA skincoat, Crestamould® RTR4010PA, or Crestamould® 474PA.

Crestamould® RTR 4010PA is a new, improved rapid tooling resin which incorporates better handling properties, lower viscosity, improved shrinkage control and is catalysed with standard MEKP catalyst. It is a thixotropic, filled, low profile resin which helps to achieve faster mold making and eliminates surface distortion. This product was formulated for hand-lay mold making applications.

Crystic® Orthophthalic Spray Topcoat 408PA White is a pre-accelerated flowcoat with excellent scuff resistance, designed for use in general purpose GRP moldings. It is based on a high quality orthophthalic unsaturated polyester resin and is suitable for all general molding requirements. The product is pigmented using a highly UV resistant grade of titanium dioxide.

Crestamould® VE 690PA is a pre-accelerated, thixotropic, modified vinyl ester resin. This product is developed for use as a skin coat in tooling and marine applications. It has excellent blister resistance, and it significantly reduces the occurrence of print-through to produce durable moldings with an enhanced surface finish.

Crystic® Primecoat is a high build, polyester coating material which allows the rapid surfacing of patterns constructed from wood, MDF, GRP etc. It can be applied wet-on-wet up to a thickness of 1.5mm in one operation without sagging or draining from vertical surfaces. The material hardens rapidly and when cured can be easily sanded to a very smooth finish which can be polished to a surface glossy enough for many applications.

Crestamould® Gelcoat 15PA (B) is a pre-accelerated brush gelcoat specially formulated from a vinyl ester base resin and has been developed to have excellent gloss retention alongside impact, heat and chemical resistance. The viscosity profile ensures even coverage with minimal drainage and low film porosity. Crestamould® Gelcoat 15PA (B) is recommended for use in the manufacture of high quality FRP composite tooling.

Crestamould® Gelcoat 11PAS is an iso-NPG polyester gelcoat, thixotropic and pre-accelerated, specially designed to be spray applied. Crestamould® Gelcoat 11PAS has been specially formulated for mold making. It is pre-accelerated and only requires the addition of the catalyst to start its curing reaction.

Crestamould® VE 679PA is a pre-accelerated, thixotropic, DCPD-modified vinyl ester resin. This product has been developed for use as a skin coat in marine and tooling applications. It has excellent blister resistance, reduced print through, a 23-minute gel time, and Lloyd's approval.

Crestamould® T28 is an extrudable modified polyester compound designed for milling of small and large plugs or direct limited production molds with Computer Numerical Control (CNC) multiple axis machines. It can be extruded with conventional FRP putty dispensing equipment. The product provides a homogeneous substrate that prevents print from the underlying structure and gives sufficient flexibility to prevent cracks.

Crestamould® T29 Sprayable is a modified polyester compound designed for the milling of large plugs or production molds with CNC multiple axis machines. This material combines unique qualities and can be sprayed with few passes up to a thickness of approx. 1-3mm (0.04 - 0.12”). It provides a homogenous substrate that prevents print from the underlying structure.

Crystic® Glosscoat is a polyester coating designed to be applied over prepared crystic primecoat to give a glossier and more durable surface. The material hardens rapidly and can be easily sanded to a smooth surface which can be polished to high gloss. It is designed for spray application using gravity fed, siphon or pressure pot systems.

espol™ 38.05 is a non-accelerated, non-thixotropic vinyl ester resin that rapidly wets out reinforcements. It exhibits excellent resistance to a wide range of corrosive chemical environments at room and elevated temperatures. It is specifically designed for pultrusion applications. Due to its high elongation and flexibility, espol™ 38.05 can also be used in tooling and mold making.

Crystic® Gelcoat 12PA is a pre-accelerated iso-NPG gel coat formulated for brush application. It has good heat and chemical resistance, making it suitable for preparing molds. This product is recommended for use in the production of sanitaryware and tooling products.

Crestamould® B12R Sealer is a MEKP catalysed, brushable, slightly thixotropic sealer designed to coat expanded and extruded polystyrene foams. It acts as a chemical bridge and barrier between the polystyrene foam and either a laminate or a machinable polyester-based tooling paste such as Crestamould T27/T28. Its main use is for sealing of polystyrene foam blanks used in 5-axis plug and pattern work.

Crystic® Polyester Resin 2.446PA is a pre-accelerated, thixotropic, spray viscosity, orthophthalic polyester resin with low styrene emission. This laminating resin's rapid wet-out, low exotherm, and fast hardening characteristics make it ideal for rapid mold turnaround. It has a 26-minute gel time, Lloyd's approval, and can be used in marine, transportation, building and construction, and industrial applications. A low-viscosity version of this product is also available.

Crystic® Polyester Resin 1160PA is a general-purpose, thixotropic, pre-accelerated, very low styrene emission, orthophthalic polyester resin with low viscosity. It has a 25-minute gel time and is suitable for parts used in building and construction, transportation, and industrial applications. This product is a part of Scott Bader's Crystic® Green system.

Crestamould® Gelcoat 15PA (S) is a pre-accelerated spray gelcoat specially formulated from a vinyl ester base resin and has been developed to have excellent gloss retention alongside impact, heat and chemical resistance. The viscosity profile ensures even coverage with minimal drainage and low film porosity. Crestamould® Gelcoat 15PA (S) is recommended for use in the manufacture of high quality FRP composite tooling.

Crystic® Polyester Resin 2.420PA is a long gel time, low styrene emission, pre-accelerated orthophthalic polyester resin. This laminating resin has a 45-minute gel time and low exotherm, making it suitable for the molding of large structures and thick laminates. Crystic® Polyester Resin 2.402PALV is the low-viscosity version of this product. It has Lloyd's approval and can be used in marine, transportation, building and construction, and industrial applications.

Crystic® Laminating Resin 1122PA is an orthophthalic, low-viscosity, unsaturated polyester resin. It is supplied as a solution dissolved in monomeric styrene. This product is pre-accelerated to give sufficient pot life for contact molding using Andonox® KP9 catalyst at normal ambient temperatures. It is suitable for a wide range of applications. This product has been specially formulated to give rapid wetting and impregnation of reinforcements and to aid in the elimination of air. It is almost colorless when cured.

Crestafix® F26R Polyester Compound is a water-resistant, low-density, polyester-based fairing compound. This product has good adhesion to cured fiber-reinforced polyester and vinyl ester laminates. It sands easily and gives a hard finish after a full cure, yet is not brittle and has good impact strength.

Crystic® Transfer Moulding Resin 783PA is a pre-accelerated, isophthalic polyester resin, designed for use in RTM (Resin Transfer Molding). It is a versatile resin, with good mechanical properties and impact resistance, recommended for the manufacture of mouldings for use in structural, high performance applications.

Crystic® Vinyl Ester Resin VE679-03PA is a pre-accelerated, DCPD modified, vinyl ester resin developed for use as a infusion resin with a wide range of gel times with various catalysts. It has excellent blister resistance and significantly reduces the occurrence of print through, to produce durable moldings with an enhanced surface finish.

Crystic® Laminating Resin 406PA is a pre-accelerated, thixotropic, orthophthalic polyester resin. This laminating resin has rapid wet out and low exotherm, making it ideal for multi-layer laminates in spray or hand-lay applications. It has a gel time of 18 minutes and Lloyd's approval. This product is suitable for use in marine, transportation, building and construction, and industrial applications.