GTS Keramik
Made in Germany

As one of Germany’s lead­ing manu­fac­tur­ers of indus­trial ceram­ics, GTS offers inno­v­a­tive solu­tions in the fields of special ceram­ics and wear tech­nol­ogy. Our prod­ucts in the areas of preci­sion cast­ing, jewellery cast­ing, labo­ra­tory and medical tech­nol­ogy are versa­tile. It is clear to us that the inno­va­tion and top qual­ity of our prod­ucts is founded on our many years of research and devel­op­ment. Our motto is “Always be one step ahead”! Discover the diver­sity of GTS and feel free to enquire about our prod­ucts at no oblig­a­tion.

Precision casting by GTS-Keramik

Preci­sion cast­ing

The lost-wax cast­ing process is a very old tech­nol­ogy that makes it possi­ble to produce compli­cated indi­vid­ual parts or even large series. Often, the cast­ings do not need to be reworked, thanks to their high preci­sion.

Precision casting by GTS-Keramik

Engi­neer­ing ceram­ics

The diverse prop­er­ties of ceramic prod­ucts offer an immense spec­trum of possi­ble appli­ca­tions. Compo­nents made of ceram­ics can now be found in almost all sectors of the econ­omy.

Precision casting by GTS-Keramik

Illu­mi­nants and the glass indus­try

Illu­mi­nants (lamps and bulbs) are becom­ing ever more effi­cient and energy-saving. Ceramic is used not only as an insu­la­tor but also as a carrier mate­r­ial. It is oxida­tion-free and heat-resis­tant.

Precision casting by GTS-Keramik

Aero­space indus­try

In the aero­space indus­try, the search is on for new mate­ri­als that can meet the exact­ing require­ments. Ceramic is a promis­ing and impor­tant mate­r­ial for this purpose.

Precision casting by GTS-Keramik

Phar­ma­ceu­tics and medi­cine

In the phar­ma­ceu­ti­cal and medical tech­nol­ogy sectors, GTS is recog­nised as a major supplier of high-qual­ity prod­ucts.

Precision casting by GTS-Keramik

Jewellery sector

As in medical and preci­sion cast­ing, jewellery cast­ings are gener­ally produced using the lost-wax cast­ing tech­nique.

Precision casting by GTS-Keramik

Solar and battery indus­try

As a manu­fac­turer of ceramic compo­nents, GTS was deci­sively involved in the devel­op­ment of solar cells from its early begin­nings.

Industrial ceramics - Alumina dense - by GTS Keramik

Alumina dense

SPECIAL PROPERTIES

  • high mechan­i­cal strength
  • high wear resis­tance
  • excel­lent antifric­tion prop­er­ties
  • high corro­sion resis­tance
  • high temper­a­ture resis­tance up to over 1700 °C
  • good ther­mal conduc­tiv­ity
  • high elec­tri­cal insu­la­tion capac­ity
  • Good to very good chem­i­cal resis­tance to: aluminium, beryl­lium, lead, chromium, iron, germa­nium, cobalt, copper, magne­sium, manganese, nickel, sili­con diox­ide, hydrochlo­ric acid (30%), vana­dium, bismuth, tin, zinc
Industrial ceramics - Alumina pourous - by GTS Keramik

Alumina porous

SPECIAL PROPERTIES

  • high mechan­i­cal strength
  • high corro­sion resis­tance
  • temper­a­ture resis­tance up to over 1750 °C
  • good ther­mal insu­la­tion
  • high elec­tri­cal insu­la­tion capac­ity
  • Good to very good chem­i­cal resis­tance to: aluminium, beryl­lium, lead, chromium, iron, germa­nium, cobalt, copper, magne­sium, manganese, nickel, sili­con diox­ide, hydrochlo­ric acid (30%), vana­dium, bismuth, tin, zinc
Industrial ceramics - Aluminum titanate porous - by GTS Keramik

Aluminum titanate porous

SPECIAL PROPERTIES

  • high mechan­i­cal strength
  • high corro­sion resis­tance
  • high temper­a­ture resis­tance up to over 1600 °C
  • Ther­mal insu­la­tion prop­erty
  • Good to very good chem­i­cal resis­tance to: Aluminum
Industrial ceramics - Glazed quartz crucibles - by GTS Keramik

Fire­clay (A3)

SPECIAL PROPERTIES
  • Very high heat resis­tance up to 1200 °C
  • Resis­tant to ther­mal shock
  • Can be heated induc­tively
  • Fire­clay stores heat, prevent­ing rapid solid­i­fi­ca­tion of the molten mass.
Industrial ceramics - Magnesium oxide - by GTS Keramik

Magne­sium oxide

SPECIAL PROPERTIES

Good to very good chem­i­cal resis­tance to: lead, beryl­lium, iron, copper, nickel, sodium, plat­inum, pluto­nium, uranium, bismuth, tin

Industrial ceramics - Quartz - by GTS Keramik

Quartz

SPECIAL PROPERTIES

  • low ther­mal expan­sion coef­fi­cient
  • extremely high temper­a­ture change resis­tance
  • high corro­sion resis­tance to many molten metals
  • high corro­sion resis­tance in contact with many other chem­i­cal prod­ucts
  • Good to very good chem­i­cal resis­tance to: lead, gallium, germa­nium, copper, plat­inum, tin
Industrial ceramics - Quartz with silicon nitride - by GTS Keramik

Quartz with sili­con nitride

SPECIAL PROPERTIES

  • low ther­mal expan­sion coef­fi­cient
  • extremely high temper­a­ture change resis­tance
  • high corro­sion resis­tance to many molten metals
  • high corro­sion resis­tance in contact with many other chem­i­cal prod­ucts
  • Good to very good chem­i­cal resis­tance to: plat­inum, silver
Industrail ceramics - Spinel - by GTS Keramik

Spinel

SPECIAL PROPERTIES

  • good ther­mal and chem­i­cal resis­tance to aggres­sive alka­lis
  • high ther­mal conduc­tiv­ity
  • compar­a­tively good ther­mal shock resis­tance
  • Good to very good chem­i­cal resis­tance to: lead, manganese, hydrochlo­ric acid (30%), silver
Industrial ceramics - Zirconia high-density - by GTS Keramik

Zirco­nia high-density

SPECIAL PROPERTIES

  • zirco­nia is a semi­con­duc­tor
  • high mechan­i­cal strength
  • excel­lent wear resis­tance
  • high frac­ture tough­ness
  • high temper­a­ture resis­tance up to over 2000 °C
  • low ther­mal conduc­tiv­ity
  • high corro­sion resis­tance
  • Good to very good chem­i­cal resis­tance to: aluminium, beryl­lium, iron, cobalt, nickel, plat­inum, rhodium, hydrochlo­ric acid (30%), bismuth, zirco­nium
Industrial ceramics - Zirconia porous - by GTS Keramik

Zirco­nia porous

SPECIAL PROPERTIES

  • zirco­nia is a semi­con­duc­tor
  • high mechan­i­cal strength
  • ther­mal insu­la­tion capac­ity at >1,700 °C
  • high temper­a­ture resis­tance up to over 2000 °C
  • low ther­mal conduc­tiv­ity
  • high corro­sion resis­tance
  • Good to very good chem­i­cal resis­tance to: aluminium, beryl­lium, cobalt, nickel, plat­inum, bismuth