Experts in rheology, polymers and additives.
Our Surface Technology business unit aspires to be a reliable and expert partner for producers of adhesives and sealants, paints and varnishes, printing inks, as well as construction chemical products.
We stand for comprehensive expertise in raw materials for the specified fields of application, supported by our advanced laboratories, which enable us to develop continuously new products and applications, as well as to ensure adequate technical support to our partners . As we are both an independent distributor and an experienced producer, we are able to generate synergies which we deploy to react flexibly to customer wishes.
Adhesives, Sealings and Putties
LUVOTIX® products from Lehmann & Voss & Co. are organic rheological additives for solvent-based and solvent-free systems and act as thixotropic, anti-sag and anti-settling agents in formulations of different polarity. The materials are available as micronised powders or as pastes.
| Product | Description | Properties and application | Activation temperature |
|---|---|---|---|
| LUVOTIX® R | Castor oil derivative | Epoxy and polyester systems | 35-55°C |
| LUVOTIX® R-RF | Castor oil derivative, inorganically modified | Free-flowing and easily dispersible for highly filled systems | 35-55°C |
| LUVOTIX® ZR50 | Castor oil derivative, silica-modified | For use in plaster, fillers and sealants | 35-55°C |
| LUVOTIX® HT | Castor oil derivative, polyamide-modified | Thermally stabilized, for applications in non-aqueous systems or powder | 50-70°C |
| LUVOTIX® HT-SF | Castor oil derivative, polyamide-modified | Fine grade of LUVOTIX HT, x (50) <6μ, for easier incorporation and activation | 50-70°C |
| LUVOTIX® ZH5 | Composition of a castor oil derivative, modified with polyamide and micronized silica | Free-flowing, easily dispersible, for highly filled systems | 50-70°C |
| LUVOTIX® ZH50 | Composition of a castor oil derivative, modified with polyamide and micronized silica | For use in highly filled systems, such as caulks and sealants, anti-settling and thixotropic | 50-70°C |
| LUVOTIX® HP | Polyamide | Very finely micronized, x (50) <6μ, specifically for EP-HS systems | 50-70°C |
| LUVOTIX® AB | Blend of polyamides | Control of rheological properties of high gloss Systems and two-component formulations with high pigment / filler content | |
| LUVOTIX® PAB | Blend of polyamides | Control of rheological properties of two-component formulations like primers with high filler content | |
| LUVOTIX® P100-15 | Polyolefin | Antisettling with slight increase in viscosity, for primer | |
| LUVOTIX® SAB | Blend of polyamides | For acrylic or polyester high solid systems | |
| LUVOTIX® VP031 | Derivative of stearic acid stabilized with polyolefin | Very finely micronized, x (50) <6μ, easy activation, for sealants and adhesives based on MS-polymer |
| Product | Appearance | Active Ingredient | Boiling Point [°C (hPa)] | Density [g/cm3] |
|---|---|---|---|---|
| LUVOMAXX® Aminosil | clear liquid | 3-aminopropyl triethoxy-silane | 69 (4) | 0,96 |
| LUVOMAXX® Aminosil M | clear liquid | 3-aminopropyl-trimethoxy-silane | 194 (1013) | 1,02 |
| LUVOMAXX® Aminosil MMO | clear liquid | 3-aminopropyl methyl- dimethoxysilane | 200 (1013) | 0,95 |
| LUVOMAXX® Aminosil EDA | clear liquid | N-(2-aminoethyl)-3-amino-propyl trimethoxysilane | 147 (16) | 1,02 |
| LUVOMAXX® Mercaptosil | clear liquid | 3- mercaptopropyl-trimethoxysilane | 85 (4) | 1,07 |
| LUVOMAXX® Methasil | clear liquid | 3- methacryloxypropyl-trimethoxysilane | 205 (1013) | 1,05 |
| LUVOMAXX® Epoxysil | clear liquid | 3-glycidyloxypropyl-trimethoxysilane | 90 (1) | 1,06 |
| LUVOMAXX® Octasil | clear liquid | n-octyl triethoxysilane | 84 (0,5 mm Hg) | 0,88 |
| LUVOMAXX® Alkylsilan | clear liquid | n-dodecyl triethoxysilane | 125 (1,8 mm HG) | 0,89 |
| LUVOMAXX® OVMS | clear liquid | vinyl-functional oligosiloxane | n.a. | 1,0 |
| LUVOMAXX® Vinyosil T 101 | clear liquid | vinyl-functional organosilane (VTMOEO) | 110 (3) | 1,03 |
| LUVOMAXX® Vinyosil T 102 | clear liquid | vinyl-functional organosilane (VTEO) | 158 (1013) | 0,92 |
| LUVOMAXX® Vinyosil T 103 | clear liquid | vinyl-functional organosilane (VTMO) | 123 (1013) | 0,95 |
| Product (Dry liquid preparations) | Appearance | Active ingredient | Content [% m/m] | Carrier |
|---|---|---|---|---|
| LUVOMAXX® AMEO DL 70 | white powder | 3-aminopropyl triethoxysilane | 70 | Silica |
| LUVOMAXX® GLYMO DL 70 | white powder | 3-glycidyloxypropyl trimethoxysilane | 70 | Silica |
| LUVOMAXX® MTMO DL 70 | white powder | 3-mercaptopropyl trimethoxysilane | 70 | Silica |
| LUVOMAXX® OVMS DL 70C | light-grey powder | vinyl-functional oligosiloxane | 70 | Ca silica |
| LUVOMAXX® TESPT DL 50/L | white powder | bis-[3-(triethoxysilyl)-propyl]-tetrasulfane | 50 | Silica (BET: 125 m2/g) |
| LUVOMAXX® TESPT DL 70C | light-yellow powder | bis-[3-(triethoxysilyl)-propyl]-tetrasulfane | 70 | Ca silica |
| LUVOMAXX® VTMO DL 70 | white powder | vinyl trimethoxysilane | 70 | Silica |
| LUVOMAXX® VTMOEO DL 50 | light-grey powder | vinyl-tris-(2- methoxyethoxy)-silane | 50 | Ca silica |
| LUVOMAXX® VTMOEO DL 70C | light-grey powder | vinyl-tris-(2- methoxyethoxy)-silane | 70 | Ca silica |
| Grade | MgO [%] | CaO [%] | Fe [%] | Specific surface area (BET) [m2/g] | Bulk density [g/l] |
|---|---|---|---|---|---|
| LUVOMAG® M072 | 97,1 | 0,7 | 0,04 | 70 | 420 |
| LUVOMAG® M075 | 97,1 | 0,7 | 0,04 | 100 | 420 |
| LUVOMAG® M074 | 98,5 | 0,6 | 0,04 | 145 | 550 |
| MgO N50 | 98,0 | 0,6 | 0,02 | 150 | 220 |
| Grade | Rate of crystallization | Viscosity (ML 1+4 at 100°C) | Typical application/properties |
|---|---|---|---|
| DENKA A-30 | Fast | 20±3 (a) | Spray adhesives |
| DENKA A-70 | Fast | 40±3 (a) | General, low viscosity |
| DENKA A-90 | Fast | 48±4 (a) | General |
| DENKA A-100 | Fast | 57±4 (a) | General |
| DENKA A-120 | Fast | 67±5 (a) | High viscosity |
| DENKA A-400 | Fast | 500-1500 (b) | Extrem high viscosity |
| DENKA TA-85 | Fast | 44±5 (a) | Thiuram-stabilized |
| DENKA M-120 | Medium | 900 (c) | To be used with grades A and TA |
| DENKA M-130 L | Medium | 1000-1500 (c) | To be used with grades A and TA |
| DENKA M 130 H | Medium | 1510-2700 (c) | Like M130L, for high viscosity |
(a): Mooney viscosity MS2+2,5 at 100°C
(b): Solution viscosity (mPas)=5% toluene solution
(c): Solution viscosity (mPas)=10% toluene solution
| Grade (KUMHO KTR) | Styrene [%] | Solution viscosity in 25wt% toluene [cps] |
|---|---|---|
| KTR-101 | 30 | 4.500 |
| KTR-201 | 30 | 1.200 |
| KTR-301 | 40 | / |
| KTR-302 | 46 | / |
| KTR-401 | 31 | 23,8 |
| KTR-402 | 28 | 18 |
| KTR-403 | 25 | 16 |
| KTR-601 | 33 | / |
| KTR-602 | 40 | 600 |
| Grade | Styrene [%] | Diblock content | Solution viscosity at 25°C, 25wt% Toluene |
|---|---|---|---|
| SIS LH-11 | 15 wt% | >1 wt% | 850-2000 |
| SIS LH-70 | 15 wt% | 60 wt% | 400-1000 |
| SIS LH-12 | 15 wt% | 25 wt% | 500-1500 |
| SIS LH-13 | 30 wt% | < 1 wt% | 200-700 |
| SIS LH-50 | 15 wt% | 50 wt% | 500-1500 |
| Grade | Softening Point [°C] (ASTM 28) | Color G# (ASTM D1544) | M.Viscosity 175°C MPas (ASTM D3236) | Application |
|---|---|---|---|---|
| C5 CL100 | 95-105 | Max 4# | Max 750 | Road Marking |
| C5 CL1102 | 95-105 | Max 5# | Max 250 | Road Marking |
| C5 CL1104 | 95-105 | Max 3# | Max 650 | HMA |
| CL6100 | 95-105 | Max 4# | Max 650 | HMA, PSA |
| C5 CL6200 | 92-98 | Max 3# | Max 350 | PSA tape |
| C5/C9 HB1300 | 90-96 | Max 3# | Max 350 | PSA tape |
| C5/C9 HA1090 | 95-105 | 3-5# | Max 90 | HMA GLUE&PSA |
| C5/C9 HA1110 | 105-115 | 3-5# | Max 120 | HMA GLUE&PSA |
| C5/C9 HA1115 | 110-120 | 3-5# | Max 130 | HMA GLUE&PSA |
| C5/C9 HA1120 | 120-126 | 3-5# | Max 150 | HMA GLUE&PSA |
| Grade | Softening Point °C (ASTM E28) | Color G# (ASTM D1544) | Acid V. (ASTM D974) | Application |
|---|---|---|---|---|
| C9 GL100 | 95-105 | 3-5# | Max 0.1 | HMA |
| C9 GL120 | 110-120 | 3-5# | Max 0.1 | HMA |
| C9 GL130 | 120-130 | 3-5# | Max 0.1 | HMA |
| C9 GP100 | 95-105 | 5-7# | Max 0.1 | Wood HMA, Paints, Waterproof Adhesive |
| C9 GP120 | 110-120 | 5-7# | Max 0.1 | Wood HMA, Paints, Waterproof Adhesive |
| C9 GP130 | 120-130 | 5-7# | Max 0.1 | Wood HMA, Paints, Waterproof Adhesive |
| C9 GP140 | 130-140 | 5-7# | Max 0.1 | Wood HMA, Paints, Waterproof Adhesive |
| C9 GP150 | 140-150 | 5-7# | Max 0.1 | Wood HMA, Paints, Waterproof Adhesive |
| Grade | Appearance | Softening Point °C | Color Gardner |
|---|---|---|---|
| YS POLYESTER T160 | Bead | 155-165 | Max 4 |
| YS POLYESTER T145 | Bead | 140-150 | Max 4 |
| YS POLYESTER T130 | Bead | 125-135 | Max 4 |
| YS POLYESTER T115 | Bead | 110-120 | Max 4 |
| YS POLYESTER T100 | Bead | 95-105 | Max 8 |
| YS POLYESTER T80 | Bead or block | 80-90 | Max 8 |
| Grade | Description | Brookfield Viscosity [Cps] (20°C) | Solid content [%] | Ph |
|---|---|---|---|---|
| DELMA-VIL DL | Homopolymer, acetovinyl-modified, plasticizedexternally | 18000-24000 | 49-51 | 6-8 |
| DELMA-VIL 60 | Homopolymer, acetovinyl-modified, stabilized withpolyvinyl alcohol(solvent- and phthalates-free) | 48000-68000 | 59-61 | 4-5 |
| DELMA-VIL 50 | Homopolymer, acetovinyl-modified, stabilized withpolyvinyl alcohol(solvent- and phthalates-free) | 45000-60000 | 49-51 | 4-5 |
MAIL SFR fluids are clear and odorless reactive polydimethyl siloxanes with terminal hydroxyl groups. They are used for silicone adhesives, specialty coatings, sealants and elastomeric systems, as well as components of medical and dental products.
| GRADE | Viscosity [cSt] @ 25°C | Specific Gravity @ 25°C | Refractive Index @ 25°C |
|---|---|---|---|
| MASIL SFR 70 | 70 | 0,975 | 1402 |
| MASIL SFR 100 | 100 | 0,975 | 1402 |
| MASIL SFR 750 | 750 | 0,976 | 1403 |
| MASIL SFR 2000 | 2.000 | 0,976 | 1403 |
| MASIL SFR 3500 | 3.500 | 0,976 | 1403 |
| MASIL SFR 20000 | 20.000 | 0,980 | 1403 |
| MASIL SFR 50000 | 50.000 | 0,980 | 1403 |
POLYCAPROLACTONE - COPOLYESTER FOR ADHESIVES
| LUBRIZOL PEARLSTICKTM | Viscosity mPas(20°C (*) | Minimum Activation Temperature | Crystallization Rate (MQSA 12 B) | Thermoplasticity (MQSA 68 A) |
|---|---|---|---|---|
| 45-40/08 | 650-950 | Approx. 45°C | Very High | Medium |
| 45-40/15 | 1300-1700 | Approx. 45°C | Very HIgh | Medium |
| 45-40/19 | 1700-2100 | Approx. 45°C | Very High | Medium |
| 45-40/27 | 2500-2900 | Approx. 45°C | Very High | Medium |
| 45-50/18 | 1600-2000 | Approx. 55°C | Extremely High | Medium-Low |
| 45-50/22 | 2000-2400 | Approx. 55°C | Extremely High | Medium-Low |
| 45-50/29 | 2400-3200 | Approx. 55°C | Extremely High | Medium-Low |
| 45-60/03 | 200-400 | Approx. 50°C | Extremely High | Low |
| 45-60/08 | 650-950 | Approx. 50°C | Extremely High | Low |
| 45-60/14 | 1200-1600 | Approx. 50°C | Extremely High | Low |
| 45-60/18 | 1600-2000 | Approx. 50°C | Extremely High | Low |
| 45-60/25 | 2300-2700 | Approx. 50°C | Extremely High | Low |
| 45-80/16 | 1400-1800 | N/A | Very Low | Low |
| 45-90/03 | 150-450 | Approx. 40°C | Low | Low |
| 45-90/06 | 450-750 | Approx. 40°C | Low | Low |
| 45-90/12 | 1000-1400 | Approx. 40°C | Low | Low |
POLYESTER BASED TPUs
| LUBRIZOL PEARLSTICKTM | Viscosity mPas(20°C (*) | Minimum Activation Temperature | Crystallization Rate (MQSA 12 B) | Ttermoplasticity (MQSA 68 A) |
|---|---|---|---|---|
| D40-70/03 | 100-500 | Approx. 60°C | Extremely High | Very Low |
| D40-70/08 | 500-1100 | Approx. 60°C | Extremely High | Very Low |
| D40-70/14 | 1150-1600 | Approx. 60°C | Extremely High | Very Low |
| D40-70/18 | 1600-2100 | Approx. 60°C | Extremely High | Very Low |
| D40-70/25 | 2100-2900 | Approx. 60°C | Extremely High | Very Low |
| D40-70/33 | 2900-3700 | Approx. 60°C | Extremely High | Very Low |
| 46-10/01 | 100-200 | Approx. 50°C | Very High | High |
| 46-10/06 | 450-750 | Approx. 50°C | Very High | High |
| 46-10/12 | 1000-1400 | Approx. 50°C | Very High | High |
| 46-10/16 | 1400-1800 | Approx. 50°C | Very High | High |
| 48-60/03 | 200-600 | Approx. 60°C | Very High | Medium-Low |
| 48-60/15 | 1100-1700 | Approx. 60°C | Very High | Medium-Low |
| 48-60/19 | 1700-2200 | Approx. 60°C | Very High | Medium-Low |
| 48-60/25 | 2200-2700 | Approx. 60°C | Very High | Medium-Low |
| 45-60/30 | 2700-330 | Approx. 60°C | Very High | Medium-Low |
POLYCAPROLACTONE, POLYESTER & COPOLYESTER TPUs FOR TOE PUFFS AND COUNTERS
| LUBRIZOL PEARLBONDTM | MFI (ISO 1133) (g/10min.) | Viscosity 160°C (ISO 1133) Pas | Shore Hardness (MQSA 70 A) °C | Thermoplasticity (MQSA 68 A) | Crystallization Rate (MQSA 12 B) |
|---|---|---|---|---|---|
| ECO D590 | 30-60 (1) | 930 | 80-85 | Very High | Extremely High |
| 100 | 15-30 (1) | 700 | 64-68 | Very High | Very High |
| 101 | 30-60 (1) | 380 | 63-67 | Very High | Very High |
| 103 | 60-100 (1) | 190 | 60-64 | Very High | Very High |
| 104 | 4-10 (1) | 2950 | 110-130 | High | High |
| 106 | 10-30 (1) | 1150 | 85-110 | Very High | High |
| 120 | 15-30 (2) | 550 | 62-66 | Very High | |
| 121 | 30-60 (1) | 380 | 63-67 | Very High | Extremely High |
| 122 | 105-160 (2) | 2200 | 65-69 | Very High | Extremely High |
| 123 | 60-100 (1) | 180 | 60-64 | Very High | Extremely High |
| 180 | 10-30 (1) | 620 | 65-71 | Very High | Very High |
| 125/H | 35-55 (3) | 890 | 130-140* | - | - |
| 12 C 75 | 15-40 (4) | 1050 | 125-135* | - | - |
(1) 170°C / 2,16 kg (2) 170° / 21,6 kg (3) 190°C / 2,16 kg (4) 177°C / 2,16 kg
* Temperature at which MFI=10g/10min. @ 2,16 kg
POLYCAPROLACTONE, POLYESTER & COPOLYESTER TPUs FOR REACTIVE HOLT MELT
| LUBRIZOL PEARLBONDTM | MFI (ISO 1133) (g/10min.) | Viscosity @ 130°C (ISO 1133) Pas | Shore Hardness (MQSA 70 A) °C | Crystallization Rate (MQSA 12 B) |
|---|---|---|---|---|
| DAP 893 | 60-120 (1) | 380 | 63-67 | Low |
| 508 | 40-90 (2) | 7500 | 73-77 | Low |
| 580 | 10-30 (1) | 2700 | 65-71 | High |
| 550 | 10-30 (1) | 2700 | 66-70 | High |
| 502 | 105-160 (2) | 4950 | 59-63 | High |
| 500 | 15-30 (1) | 1570 | 64-68 | High |
| 501 | 30-60 (1) | 950 | 63-67 | High |
| 503 | 60-100 (1) | 500 | 60-64 | High |
| 522 | 105-160 (2) | 4900 | 65-69 | Very High |
| 520 | 15-30 (1) | 1950 | 64-68 | Very High |
| 521 | 30-60 (1) | 760 | 63-67 | Very High |
| 523 | 60-100 (1) | 380 | 60-64 | Very High |
| 539 | 150-200 (1) | 170 | 58-60 | Very High |
| ECO D 590 | 30-60 (1) | 1680 | 80-84 | Extremely High |
(1) 170°C / 2,16 kg (2) 170°C / 21,6 kg
PearlstickTM and PearlbondTM Trademarks are the property of The Lubrizol Corporation.
Urea-formaldehyde resins
Active transparent zinc oxide
Fumed silica
Polyvinyl alcohol
Magnesium sulfate
Paints, Varnishes and Inks
LUVOTIX® products from Lehmann & Voss & Co. are organic rheological additives for solvent-based and solvent-free systems and act as thixotropic, anti-sag and anti-settling agents in formulations of different polarity. The materials are available as micronised powders or as pastes.
| Product | Description | Properties and application | Activation temperature |
|---|---|---|---|
| LUVOTIX® R | Castor oil derivative | Epoxy and polyester systems | 35-55°C |
| LUVOTIX® R-RF | Castor oil derivative, inorganically modified | Free-flowing and easily dispersible for highly filled systems | 35-55°C |
| LUVOTIX® ZR50 | Castor oil derivative, silica-modified | For use in plaster, fillers and sealants | 35-55°C |
| LUVOTIX® HT | Castor oil derivative, polyamide-modified | Thermally stabilized, for applications in non-aqueous systems or powder | 50-70°C |
| LUVOTIX® HT-SF | Castor oil derivative, polyamide-modified | Fine grade of LUVOTIX HT, x (50) <6μ, for easier incorporation and activation | 50-70°C |
| LUVOTIX® ZH5 | Composition of a castor oil derivative, modified with polyamide and micronized silica | Free-flowing, easily dispersible, for highly filled systems | 50-70°C |
| LUVOTIX® ZH50 | Composition of a castor oil derivative, modified with polyamide and micronized silica | For use in highly filled systems, such as caulks and sealants, anti-settling and thixotropic | 50-70°C |
| LUVOTIX® HP | Polyamide | Very finely micronized, x (50) <6μ, specifically for EP-HS systems | 50-70°C |
| LUVOTIX® AB | Blend of polyamides | Control of rheological properties of high gloss Systems and two-component formulations with high pigment / filler content | |
| LUVOTIX® PAB | Blend of polyamides | Control of rheological properties of two-component formulations like primers with high filler content | |
| LUVOTIX® P100-15 | Polyolefin | Antisettling with slight increase in viscosity, for primer | |
| LUVOTIX® SAB | Blend of polyamides | For acrylic or polyester high solid systems | |
| LUVOTIX® VP031 | Derivative of stearic acid stabilized with polyolefin | Very finely micronized, x (50) <6μ, easy activation, for sealants and adhesives based on MS-polymer |
| Grade | ||
|---|---|---|
| LUVOTIX® P25X | Polyolefin paste, 25% in xylene | Anti-settling |
| LUVOTIX® PA2080-1 | Polyamide paste, 20% in xylene/alcohol | Anti-settling and thixotropy agent |
| LUVOTIX® PA2080-1B | Polyamide paste, 20% in butyl acetate/alcohol | Anti-settling and thixotropy agent |
LUVOGEL® Manufacturer: Lehmann&Voss&Co.
| Grade | ||
|---|---|---|
| LUVOGEL® 7 LUVOGEL® 7 B | Montmorillonite, organically modified | For medium to high polar systems, polar activator recommended |
| LUVOGEL® SA 1 | Montmorillonite, organically modified, self-activating | For a wide range of polarity, self-activating |
| LUVOGEL® SA 10 | Montmorillonite, organically modified, self-activating | For low-polar aliphatic systems, selfactivating |
| LUVOGEL® W1 | Montmorillonite, organically modified | Anti-settling Agent for water-based systems |
| LUVOGEL® WN2 | Synthetic hectorite | Thickening agent forming strong thixotropy for pigmented and transparent water based systems |
| LUVOGEL® W3 | Montmorillonite, organically modified | Anti-settling Agent for water-based syste |
WOLLATROP® Manufacturer: Lehmann&Voss&Co.
Inorganic thickeners of the WOLLATROP® series are based on inosilicate technology. This technology has a similar effect to the well-known phyllosilicate thickeners, but behaves very differently in the high shear range. Due to the thread-like structure, alignment in the printing direction is possible, which allows easier processing than comparable phyllosilicates.
The WOLLATROP® series permits the use of inorganic thickeners in aqueous systems. Their valued properties in the high shear range as well as their strong thixotropic effect support an excellent product. By combining different types it is possible to create a rheology profile tailored to the needs of the user. With different processes it is possible to significantly influence the thickening effect.
| Series | Product | Description | Applications |
|---|---|---|---|
| WOLLATROP®-S Series | WOLLATROP®-S | Specially prepared, 100% mineral silicate additives with a particularly high active surface Improvement in the sagging behaviour of coatings and reduction in the settling of pigments and fillers | Preferred in building chemistry applications such as building adhesives and sealing compounds. Rheological adjustment for water-based paints and lacquers. |
| WOLLATROP®-SE | |||
| WOLLATROP®-SF | |||
| WOLLATROP®-S/240 | WOLLATROP®-S/240 is a 100% natural mineral compound which acts as a very good thixotropic agent. | Crack bridging in building chemicals, adhesives, sealants and putties | |
| WOLLATROP®-LV | WOLLATROP®-LV is a silicate additive which has been given a particularly high active surface area by a special digestion process. WOLLATROP®-LV reduces sagging and settling of pigments and fillers. | Water-borne paints and lacquers Building chemicals | |
| WOLLATROP®-M | WOLLATROP®-M is based on hydrous magnesium silicate and controls the rheology by absorption of the solvent. Especially recommended for higher temperatures.
| Higher temperature applications |
| Grade | Description | Brookfield yiscosity [Cps] @20°C | Solid content [%] | Ph |
|---|---|---|---|---|
| DELMA-VIL V 30 | Copolymerofvinylacetatewithvinylversatate | 3000-5000 | 49-51 | 4-5 |
| DELMA-VIL 60 | Acetovinylhomopolymerstabilized withpolyvinyl alcohol(solvent- and phthalate-free) | 35000-50000 | 59-61 | 4-5 |
| DELMA-VIL 50M | Acetovinylhomopolymerstabilized withpolyvinyl alcohol(solvent- and phthalate-free) | 15000-21000 | 49-51 | 4-5 |
| DELMA-CRIL S390 | Acrylic ester and syrene based polymer | 6000-16000 | 49-51 | 8-9 |
Hollow ceramic microspheres are extremely resistant hollow spheres, which are formed under the exposure of extreme heat. Temperatures over the relevant melting points are required to achieve a ceramic melting. Drops with a hollow are formed as a result of the subsequent rapid cooling process. The OMEGA-SPHERES® formed in this way are refined and fractionated in subsequent processes, thus being a high-quality raw material in your formulations.
The spheres we provide are produced at various production sites for global availability. Globally produced standard types are manufactured in the Ukraine and Germany. Special types are produced in Germany. There are further suppliers in Europe and throughout the world.
Closed cell perlite based hollow microspheres TRI-SPHERES®
Description
TRI-SPHERES® are hollow multi-cellular microspheres with a popcorn structure on a silicate basis. TRI-SPHERES® serve as functional lightweight fillers. Their heat resistance is up to 1,500 °C. Their compressive strength ends at 2,900 PSI / 20 Mpa. With a view to any shear forces occurring during the incorporation, their multi-cellular structure avoids that all spheres are destroyed at high forces. TRI-SPHERES® are marked by a clear bright colour.
Application
TRI-SPHERES® can be used as lightweight fillers in many different applications such as paints and coatings, foams in composites as well as in hydraulic-setting cement for construction chemistry (TRI-SPHERES® 120 XL). With a view to the optimisation of acoustic and thermal properties, TRI-SPHERES® 300 and 400 are recommended. In particular the fine TRI-SPHERES® 45XS Ultra achieves good results in partial weight reduction of PP polymer for injection mouldingwhen adding 10 – 15 % as an additive for the last step.
| Products | D50 [μm] | D50 [μm] | Bulk density [kg/m³] | Crush strength [psi] | Effective density [kg/m³] |
|---|---|---|---|---|---|
| TRI-SPHERES® 45XS ULTRA | 40 | 80 | 450 | 1,450 | - |
| TRI-SPHERES® 300S | 70 | 135 | 300 | 1,160 | 550 |
| TRI-SPHERES® 400S | 75 | 160 | 400 | 623 | 650 |
| TRI-SPHERES® 500S | 75 | 140 | 500 | 1,305 | - |
| TRI-SPHERES® 200 | 100 | 375 | 200 | 130 | 340 |
| TRI-SPHERES® 250 | 100 | 500 | 250 | - | - |
| TRI-SPHERES® 300 | 75 | 270 | 300 | 319 | 500 |
| TRI-SPHERES® 350 | 100 | 290 | 350 | - | - |
| TRI-SPHERES® 400 | 100 | 400 | 400 | 667 | 670 |
| TRI-SPHERES® 450 | 75 | 230 | 450 | 725 | 720 |
| TRI-SPHERES® 90XL | 200 | 700 | 90 | 21 | 190 |
| TRI-SPHERES® 100XL | 700 | 1,700 | 90 | 36 | 210 |
| TRI-SPHERES® 120XL | 400 | 800 | 120 | 50 | 200 |
Cenospheres OMEGA-SPHERES®
OMEGA-SPHERES®, Grey
Description
OMEGA-SPHERES® are hollow ceramic microspheres > 150 μm which are used as functional lightweight filler is several industries. OMEGA-SPHERES® are characterised by a high thermal and mechanic resistance and are available in different distribution particle sizes.
Application
Because of their weight-reducing and insulating properties, OMEGA-SPHERES® are used preferentially in construction chemical products such as adhesives and sealants. They are also used as pore generators in friction and brake linings as well as in grinding and separating tools.
| Products | Particle size [μm] | Bulk density [kg/m³] | Crush strength [MPa] | Temperature max. [°C] |
|---|---|---|---|---|
| OMEGA-SPHERES® 150 | 0 - 150 | 390 | 14 | 1,200 |
| OMEGA-SPHERES® 300 | 0 - 300 | 400 | 14 | 1,200 |
| OMEGA-SPHERES® SG | 0 - 500 | 400 | 14 | 1,200 |
| OMEGA-SPHERES® G250-6 | 250 - 700 | 400 | 14 | 1,200 |
OMEGA-SPHERES®, White
Description
OMEGA-SPHERES® W are marked by a particularly high thermal resistance, low iron content and a white colour. They are available in different distribution particle sizes.
Application
Because of their particularly high heat resistance, OMEGA-SPHERES® W are preferentially used in the refractory and foundry industries. The white colour allows their use in aesthetically demanding applications such as decorative plasters and wall paints.
| Products | Particle size [μm] | Bulk density [kg/m³] | Crush strength [MPa] | Temperature max. [°C] |
|---|---|---|---|---|
| OMEGA-SPHERES® W150 | 0 - 150 | 410 | 25 | 1,600 |
| OMEGA-SPHERES® W300 | 0 - 300 | 410 | 25 | 1,600 |
| OMEGA-SPHERES® WM | 150 - 300 | 390 | 25 | 1,600 |
| OMEGA-SPHERES® W250-6 | 250 - 700 | 400 | 25 | 1,600 |
| GRADE | COLOR | PARTICLE SIZE µm | DENSITY g/cm3 | PRESSURE RESISTANCE mPa |
|---|---|---|---|---|
| H20 | White | 0,20 | 0,18-0,23 | 3 |
| H25 | White | 0,25 | 0,23-0,28 | 5 |
| H32 | White | 0,32 | 0,30-0,35 | 14 |
| H40 | White | 0,40 | 0,38-0,43 | 28 |
| H46 | White | 0,46 | 0,44-0,48 | 41 |
| H60 | White | 0,60 | 0,58-0,63 | 55 |
| H60S | White | 0,60 | 0,58-0,63 | 69 |
Glitter
Fumed silica
Benzoine
Muscovite and phlogopite mica
Acrylic resins (in solvent)
Anti-foam
Adhesion promoters / Silanes
Hydrocarbon resins for thermoplastic paints
Inorganic flame retardants
Hollow glass microspheres for anti-condensation paints
Soy Lecithin
Construction Chemicals
• Polyurethane and epoxy resins (CONIPUR and COINFLOOR)
• EPDM virgin granules (GEZOFLEX)
Applications:
Sports flooring for indoor and outdoor
• Athletics tracks
• Multifunctional slopes
• Trails for jogging
• Sports and multi-purpose indoor flooring
• Floor coatings for tennis Courts
Flooring for game parks / anti-shock
Functional flooring:
• Decorative
• Industrial
• Parking
• Waterproof
Organic and inorganic rheology modifiers
Fumed silica
Mineral fillers, granular, multi-cellular
Polysaccharide based resins
Multicellular lightweight fillers
Inorganic flame retardants
Magnesium silicate
Magnesium carbonate
Calcium silicate
Ceramic microspheres
Multicellular glass microspheres
Aqueous vinyl acetate and vinyl versatate dispersions
Aqueous dispersion of styrene-acrylic
Wollastonite
Mica
Polyvinylacetate co-polymers
Learn more about the Surface Technology business unit of Lehmann&Voss&Co.: oberflaeche.lehvoss.net
