Products

Ebalta MG 453 GF is processed on a two-component low pressure device. After grinding with a sand paper , grit 280, the surface can be varnished with a commercial lacquer. For better adhesion we recommend the use of a primer coat. Release agent – please see category release agent

Ebalta GM 900-1 / Comp. A+B is a very soft-elastic polyurea casting compound. ebalta GM 900-1 is suitable as a flexible casting system in the field of mold- and tooling for parts which require low shore hardness and high tear propgation resistance due to deep under cuts. Mold temperatures of about 60 °C lead and/or curing at 60°C, to faster curing and therefore short demoulding time. Demoulding can be reduced to 30-40 min

The product group ebalta SG 2000 consists of high-quality, nearly odorless two-component-Polyurethane casting resins without mixed in filler. The filler is stirred in when the components are mixed. There are different resin components available, which are processed with one hardener. The single types differ in potlife and curing time.

This product is a polyurethane system. The processing is preferably made in customary vacuum pouring plant. Manual processing possible. Mouldmaterial: we recommend silicone molds, for example Silastic® RTV 4234-T4O.

Ebalta SG 131 / PUR 11 is a Polyurethane system. Material should be carefully stirred up/ shaked before use. Filler content and sales units are on the separate mixing table noted.

This product is a polyurethane system. No load on GM 965-70 before 24 hrs. curing at room temperature (23°C) If the product is cured at room temperature, no entire chemical and mechanical load before 7 days after curing. The product can be subject to color variations due to raw materials, but these color variations have no influence on the quality and the properties of the product.

Silicone casting compound LM is an addition curing silicone which cures at room temperature. After curing the material is food safe according to "BfR" and can be used as baking tin, molds for manufactoring chocolate, and so on. Any different handling of the silicone leads to expiration of license.

This product is a Polyurethane system If the product is cured at room temperature, no entire chemical and mechanical load before 7 days after curing.

Ebalta SG 700 A / PUR 5 is a two-component-Polyurethane casting resin, which cures very fast at room temperature. The very good workability and the excellent mechanical properties makes SG 700 a material with versatile application possibilities. ebalta SG 700 A is even more abrasion-resistant, but not so well workable by machine. Displacements, even made of wood, can be filled in. Material should be carefully stirred up/ shaked before use.

GM 986-1 Comp. B (Amine) can be subject to color variations due to raw materials, but these color variations have no influence on the quality and the properties of the product. This material is most suitable for high pressure molding plants with high molding pressure and temperature resistance. For application at 60°C Shore hardness D is between 60-62! The postcured material is not UV stable and darkens by and by. However according to our experience the change in color does not affect its utilizability. As bonding agent on aluminum support we recommend our PU coupling paste KP 8. The material is also dimensionally stable at high temperatures. At a mold temperature of approx. 60°C a Shore hardness D of 62-64 will still be reached. Due to remanent brittleness, for complicated geometries we recommend demoulding after 48 hrs. As bonding agent on aluminum support we recommend our PU coupling paste KP 8.

Ebalta ebatemp is a high-quality two-component Polyurethane casting resin, which is very suitable for the production of vacuum thermoformed moldings. The fast casting resin, which is filled with very fine aluminum powder is very well castable and after curing very well polishable and workable. With ebatemp vacuum thermoformed moldings can be produced within 1-2 hours, these moldings show a temperature capacity of 80-90°C . Post-curing is not necessary. Material should be carefully stirred up/ shacked before use.

GM 987 Comp. B (Amine) can be subject to color variations due to raw materials, but these color variations have no influence on the quality and the properties of the product. The postcured material is not UV stable and darkens by and by. However according to our experience the change in color does not affect its utilizability. The mechanical properties will be reached after 7 d at room temperature or post curing of 8 h at 80°C. As bonding agent on aluminum support we recommend our PU coupling paste KP 8.

SILASTIC RTV-4260-V Kit is a two-component material consisting of a SILASTIC™ RTV4260-V Base, which when mixed with the SILASTIC™ RTV-4260-V Curing Agent cures at room temperature by an addition reaction. A range of materials can be cast into the cured silicone mold: plaster, polyurethane, and concrete are materials typically used.

ebalta SG 150 is a four component acryl casting resin. It consists of 2 liquid components and a hardener powder. Both liquid components are filled with the 1,5 amount in ppw of special aluminum powder. The resin cures within 20-30 minutes to well heat-conducting, heat-resistant molds. The cured molds are very well workable by machines. The structure is extremely dense and the machined areas have an aluminum-like appearance. It is possible to cast any quantity, which can be mixed in one or more containers. Altercating or casting in layers is not possible. Therefore it is very important to determine the casting volume exactly in order to avoid that the mixed quantity is too small. Since the hardener powder is hygroscopic, always seal it air-tight. We recommend to sieve it before each use. Linear shrinkage as per mixture listed in the data sheet. Room temperature and starting temperature of resin components are 21°C as per measurement. For other temperatures or a different content of aluminum powder, shrinkage might also be different.

Ebalta SILASTIC™ RTV 3481 is Excellent flow properties; pot life adjustable

This product is a polyurethane system. Mechanical data according to test pieces post-cured for 8 hrs. at 80°C. No heavy chemical and mechanical stress before 7 days after curing at room temperature (20-23°C).

This product is a polyurethane system. Preferential processing in usually used vacuum pouring plants. Maximum wall thicknesses of the parts: from 5 – 10 mm.

Ebalta LH 30 / Resin+Hardener is a two components epoxy laminating resin, precuring at room temperature and, depending on postcuring, can be used till 175°C. Since this laminating resin system contains no fillers, it has got good wetting properties and makes a high glass fabric content possible. This leads to a low coefficient of thermal expansion and high strength. Together with aluminum granules, ebalta LH 28-1 is suitable for back filling of heat resistant molds and molding tools.

Ebalta AH 150 / IP 25 is a very low-viscosity two-component epoxy resin with high strength and high dimensional stability. Due to its good soaking and wetting properties the resin/hardener mixture is suitable for infusion and laminating of solid parts with glass or carbon fibers. The hardeners IP 25, IP 55 as well as IP 430 can be mixed with each other thus reaching pot life between 10 min. and 430 min. Please ask for our mixing table IP 25/IP 430. ebalta AH 150/IP 25 is suitable for infusions with a flow distance up to approx. 450 mm as well as for laminating thin and largearea laminates up to 3 mm thickness.

Ebalta GM 727 is a well castable two components polyurethane casting resin, curing slowly at room temperature. This casting resin is particularly suitable for solid casting of dimensionally accurate large-volume models with high temperature resistance. Due to low mixing viscosity of GM 727 you can add 70% filler F-B and about 50% plastic granules to reduce shrinkage to approx. 0.05%.

ebalta GH 730/BR is a quite versatile two-components epoxy resin with good castability, curing at room temperature. Due to its easy workability as well as its high strength and low shrinkage there’s a big variety of applications as mouldmaking, toolmaking and in foundries. Moreover the high impact resistance and cast thickness of more than 30 mm make even more applications possible.

ebalta MG 425 is processed on a two-component low pressure device. The systems MG 400 / MG 425 / MG 475 are cured with the hardener PUR 19. By mixing MG 425 with MG 400 the E-modulus can variably between 630 – 1550 MPa. After grinding with a sand paper , grit 280, the surface can be varnished with a commercial lacquer. For better adhesion we recommend the use of a primer coat. Nitrocellulose lacquers have a better adhesion on polyurethane surfaces than on acryllacquer- systems. Release agent – please see category release agent

This product is a polyurethane system. Mechanical data according to test pieces post-cured for 8 hrs. at 80°C. No heavy chemical and mechanical stress before 7 days after curing at room temperature (20-23°C).

This product is a polyurethane system. The processing is preferably made in customary vacuum pouring plant. Manual processing possible. Maximum wall thicknesses of the parts: from 5 – 10 mm.

This product is a polyurethane system. No load on GM 965-40 before 24 hrs. curing at room temperature (23°C) If the product is cured at room temperature, no entire chemical and mechanical load before 7 days after curing. The product can be subject to color variations due to raw materials, but these color variations have no influence on the quality and the properties of the product.

Ebalta MG 707 / Z 400 is a 2-components polyurethane material, which is cured thermically and used for prototypes. The four mentioned formulations differ in being filled or non-filled and their mechanical properties. The B-components Z 400 (potlife 8-12 min.) and Z 460 (potlife 60-70 min.) are identical and can be mixed with each other to control the reactivity, e.g. potlife. These combinations of Z 400 and Z 460 comp. B can be made any way as long as the totally required quantity of comp. B is observed (for each system). The total amount of Z 400 and Z 460 always has to be 30 g for 100 g comp. A

SILASTIC™ RTV-3120 are pourable rubber bases that become firm, flexible silicone rubber when cured. There is a choice of three catalysts to select from in order to tailor your working times and cure rates.

Ebalta GM 979 is an easy-to-handle-2components-polyurethane casting compound which shows very low adhesive properties compared to molding sand. Due to its high abrasion resistance, GM 979 is especially suitable for foundry patterns, which have to resist to abrasive wear by molded sand. GM 979 even keeps its high mechanical strength when using molding sands with higher temperatures.

GM 708 is a high-quality, almost odorless 2-components-polyurethane casting compound without any filler. The filler will only be added when mixing both components. The long potlife of more than 45 min makes it possible to cast big-volume parts. Depending on the application, different dry fillers can be used. To get optimum properties, especially low shrinkage, we recommend a high filler content.

SILASTIC RTV-4250-S Kit Green is a two-component material consisting of SILASTIC™ RTV-4250-S Base Green and SILASTIC™ RTV-4250-S Curing Agent Green. A range of materials can be cast into the cured silicone mold: plaster, polyurethane, polyester and other reactive resins are materials typically used.

Ebalta GH 706/GL is a well castable two-components epoxy resin, which cures at room temperature and can be casted 40 - 50 mm thickness. The resin GH 706 contains very fine hard fillers and with hardener GL it has got a very hard, wear resistant surface with high compression strength and very fine structure. Physical data as per test specimen cured for 8 hrs. at 80°C ebalta GH 706 is the castable version of the very hard gelcoat OH 6-1.

Ebalta LH 28-1 / TM is a two components epoxy laminating resin, precuring at room temperature and, depending on postcuring, can be used till 175°C. Since this laminating resin system contains no fillers, it has got good wetting properties and makes a high glass fabric content possible. This leads to a low coefficient of thermal expansion and high strength. Together with aluminum granules, ebalta LH 28-1 is suitable for back filling of heat resistant molds and molding tools. At room temperature the curing takes 7 days and the material can only be used for applications till 60°C.

The product is a very soft elastic polyurea casting compound. ebalta GM 951-1 is suitable as a flexible casting system in the field of mold- and tooling for parts which require low shore hardness and high tear propagation resistance due to deep under cuts. Mold temperatures of about 60 °C lead and/or curing at 60°C, to faster curing and therefore short demoulding time. Demoulding can be reduced to 30-45 min. To achieve final properties as fast as possible, postcuring can be made at 60°C for 6-8 hrs. and after curing at room temperature. For complete curing of the parts, any non-postcured molds should only be employed after 2-3 days. Any non-observance may lead to shorter pot life. The potlife of GM 915-1 can be shortened by mixing hardener GM 951-1 with hardener GM 900-1 (see mixing table) For individuell formulation of the shore hardness, GM 900-1 can be mixed with GM 951-1 (see mixing table). With the A-component GM 951-1 Thix a spreadable surface resin can be obtained.

Ebalta MG 703 / Z 400 is a 2-components polyurethane material, which is cured thermically and used for prototypes. The four mentioned formulations differ in being filled or non-filled and their mechanical properties. The B-components Z 400 (potlife 8-12 min.) and Z 460 (potlife 60-70 min.) are identical and can be mixed with each other to control the reactivity, e.g. potlife. These combinations of Z 400 and Z 460 comp. B can be made any way as long as the totally required quantity of comp. B is observed (for each system).

SILASTIC RTV-4136-M Liquid Silicone Rubber is a two-component material consisting of a SILASTIC™ RTV-4136-M Base, which when mixed with the SILASTIC™ RTV-4136-M Curing Agent cures at room temperature by an addition reaction. A range of materials can be cast into the cured silicone mold: polyurethane, polyester and other reactive resins are materials typically used. SILASTIC RTV-4136-M Liquid Silicone Rubber designed especially for use with urethane foams and other casting plastics. This high-strength, tear resistant product cures at room or elevated temperatures by an addition reaction. The special features of SILASTIC RTV-4136-M Liquid Silicone Rubber help provide a long mold life, highly detailed reproductions and simplified handling. SILASTIC RTV-4136-M Liquid Silicone Rubber base is white, and its curing agent is regal blue to aid inspection for uniform blending. An easy-to-mix ratio of 10:1 base to curing agent helps ensure accurate measuring and blending by hand or machine. The material cures in unlimited thickness, regardless of part configuration or degree of confinement.

Ebalta SG 700 / PUR 5 is a two-component-Polyurethane casting resin, which cures very fast at room temperature. The very good workability and the excellent mechanical properties makes SG 700 a material with versatile application possibilities. ebalta SG 700 A is even more abrasion-resistant, but not so well workable by machine. Displacements, even made of wood, can be filled in. Material should be carefully stirred up/ shaked before use.