SysTherm® SPT-2

From now on you work systhermatically! According to the holistic approach of the company pro3dure, we offer you with the product family SysTherm® everything to produce earmolds with thermo effect efficiently and under highest quality standards. "From now on you work systhermatically" is to be taken literally.  The SysTherm® system consists of a unique 2-component material for earmolds with thermo effect. SysTherm® combines two world firsts. In addition to outstanding chemical and physical properties, the SysTherm® plastic has no toxic labeling and is also available in a 2:1 cartridge version. This means that not only the end customer receives an earmold with outstanding wearing comfort, but also the laboratory employee is assured of maximum production efficiency and occupational safety. SysTherm® is rounded off by the SysTherm® SPT-1 separator, which has been optimized for SysTherm® plastic and can be used with conventional 3D printing resins for cast molds (e. g. audioprint® GR 12.2). This multitude of innovations of the SysTherm® system thus increase the efficiency and robustness of your laboratory processes with maximum flexibility. Advantages: no toxic labelling available in 2:1 cartridges easy to use & less waste linear thermo-effect highest elongation at break superior mechanical properties training with certificate

With the 2-component material SysTherm® ECO, we offer you an economical alternative in the field of thermoflexible PU materials to open up further price-sensitive applications. The 5:1 material is available as a casting resin and offers a thermo effect (see Fig. 15) and moisture transport comparable to the state of the art. This has no influence on the mechanical and physical properties, as shown in Figs. 18-21. SysTherm® ECO also contains no free Isocyanates in monomer form and thus meets the highest occupational safety requirements for the manufacture of thermoflexible earmolds. In addition, the material's exceptionally long processing time gives you a high degree of flexibility in the design of your production processes. Advantages:bottle version (5:1) lowest mixing viscosity in its classoutstanding processing time (1h at 23 °C) linear thermal effect  high UV stability excellent transparency best mechanical properties

With SysTherm® cast 2.0, we are introducing a world first: a cast material for 3D printing that actively supports the curing of thermoflexible casting materials in the cast mold. It is known from daily practice that the catalyst of PU materials can be inhibited during the manufacturing process by, for example, chemical by-products, moisture, or contaminants on/in the casting mold. This inhibition occurs at the interface between the casting material and the cast mold and subsequently leads to incompletely cured areas or sticky surfaces. For this reason, film-forming separators such as SysTherm® SPT-1 are used. (Fig. a) However, depending on the internal geometry of the casting mold, the separator film can tear at sharp edges/bends, causing the above-mentioned inhibition to occur. (Abb. b) This is where pro3dure's Active Separation Technology (AST®) comes in. The resin used for the generative production of the cast molds also incorporates a catalyst for curing the casting material, which ensures perfect curing even at the interface (Fig. c). This results in significantly more robust and therefore more efficient casting processes. The innovative Active Separation Technology (AST®) can also be combined very effectively with the highly advanced SysTherm® SPT-2 separator, which is also equipped with AST® (Fig. d). Advantages: prevents sticky surfaces by actively supporting polymerization easy to peel, without sharp edges no nitrogen atmosphere required high transparency no discolouration during post-curing

pro3dure's generative manufacturing resin audioprint® GR-12.1 can be used particularly advantageous for the production of cast forms in order to realize a digital way for silicon earpieces. By defined diffraction particles a super smooth surface of the cast forms can be realized. The low viscosity, optimized mechanical properties and reduced inhibition layer helps you in the steps cleaning, post curing of the cast form and demolding the silicone earpiece. Advantages: smooth surfaces optimal control low viscosity optimized mechanical properties

pro3dure´s audioprint® GR-12.2 generative resin has been specially developed for the casting process of polyurethane earmolds (e.g. SysTherm®). Due to the high green flex modus of the material thin cast molds can be realized. The slight translucency of audioprint® GR-12.2 gives you the ability to observe the casting process in order to avoid trapped air in the final part. The material can be used in a favourable manner with the SysTherm® separator SPT-1. Advantages: smooth surfaces optimal control low viscosity optimized mechanical properties

The new audioprint® GR-12.3 is the universal cast material with that special something. audioprint® GR-12.3 is the first material in its class that can be used to create cast molds for generating silicone earmolds without a separator. This eliminates one step in the process of manufacturing silicone earmolds, making the process more efficient and significantly more robust. The universally applicable material can also be used for all other casting processes and, thanks to its advantageous properties, such as extremely low viscosity combined with optimized fracture behavior, is very easy to clean and break up. Advantages: no release agent required - saves time and material costs compatible with existing production processes - can be used immediately easy to clean with IPA high transparency for optimal visual control easy to break and peel off - no sharp-edged fragments no surface stickiness with common silicones TPO-free