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Moldmaking & Prototype Molding
ELASTOSIL® RTV-2 silicone elastomers for mold making yield highly accurate reproductions, exhibit good release properties and are highly resistant to common reproduction materials. Applications of ELASTOSIL® M and RT range from arts and crafts to industrial mass production.
Industrial Printing
![Paper, Pulp & Printing - Industrial Printing](/cms/media/images/responsive/application_key_visuals/industrial_printing_wr_img_360.jpg)
WACKER offers a high-quality product range of ELASTOSIL® RT silicone rubber grades for pad printing processes of all types. Anti-static variants for printing on sensitive materials and additional ELASTOSIL® systems round off our portfolio of high-performance products.
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Products
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Technical data
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Product properties
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Viscosity, dynamic | Tear strength | Hardness Shore A | Hardness Shore 00 | Tensile strength | Elongation at break | Resistance | Surface property | Regulation | Product Rheology | Crosslinking Property | Vulcanizate | ||
3000 mPa·s[1] 3000 mPa·s[1] | 15 N/mm[10] 15 N/mm[10] | 10[13] 10[13] | - - | 3.5 N/mm²[15] 3.5 N/mm²[15] | 600 %[18] 600 %[18] | - | - | - | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
6000 mPa·s[2] 6000 mPa·s[2] | - - | 20[13] 20[13] | - - | 4 N/mm²[15] 4 N/mm²[15] | 500 %[18] 500 %[18] | - | - | - | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
8000 mPa·s[3] 8000 mPa·s[3] | 20 N/mm[10] 20 N/mm[10] | 25[13] 25[13] | - - | 5 N/mm²[15] 5 N/mm²[15] | 450 %[18] 450 %[18] | - | - | - | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
8000 mPa·s[3] 8000 mPa·s[3] | > 20 N/mm[10] > 20 N/mm[10] | 26[13] 26[13] | - - | 5 N/mm²[15] 5 N/mm²[15] | 500 %[18] 500 %[18] | Resistance against concrete | - | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
20000 mPa·s[3] 20000 mPa·s[3] | 25 N/mm[10] 25 N/mm[10] | 25[13] 25[13] | - - | 5 N/mm²[15] 5 N/mm²[15] | 500 %[18] 500 %[18] | Resistance against polyester, Resistance against epoxy resins | - | - | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
- - | - - | - - | - - | - - | - - | - | - | - | - | - | - | ||
- - | - - | - - | - - | - - | - - | - | - | - | - | - | - | ||
6000 mPa·s[3] 6000 mPa·s[3] | > 20 N/mm[11] > 20 N/mm[11] | 10[13] 10[13] | - - | 4.5 N/mm²[15] 4.5 N/mm²[15] | 950 %[18] 950 %[18] | - | - | Suitable for skin contact | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
5000 mPa·s[4] 5000 mPa·s[4] | 25 N/mm[11] 25 N/mm[11] | 20[13] 20[13] | - - | > 6 N/mm²[15] > 6 N/mm²[15] | > 750 %[18] > 750 %[18] | - | - | Suitable for skin contact | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
10000 mPa·s[4] 10000 mPa·s[4] | 28 N/mm[10] 28 N/mm[10] | 28[13] 28[13] | - - | 6 N/mm²[15] 6 N/mm²[15] | 500 %[18] 500 %[18] | - | - | Suitable for skin contact | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
4000 mPa·s[4] 4000 mPa·s[4] | 5.5 N/mm[11] 5.5 N/mm[11] | - - | 30[20] 30[20] | > 1.5 N/mm²[15] > 1.5 N/mm²[15] | > 900 %[18] > 900 %[18] | - | - | Suitable for skin contact | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
- - | > 10 N/mm[10] > 10 N/mm[10] | 45[14] 45[14] | - - | 4.5 N/mm²[16] 4.5 N/mm²[16] | 230 %[19] 230 %[19] | Heat resistant | - | - | Kneadable | Condensation-curing, Two-component | - | ||
2500 mPa·s[3] 2500 mPa·s[3] | 5 N/mm[10] 5 N/mm[10] | 17[13] 17[13] | - - | 3 N/mm²[15] 3 N/mm²[15] | 400 %[18] 400 %[18] | - | - | - | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
6000 mPa·s[3] 6000 mPa·s[3] | - - | 28[14] 28[14] | - - | 5.0[17] 5.0[17] | 500[19] 500[19] | - | - | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | - | ||
350 mPa·s[5] 350 mPa·s[5] | > 4 N/mm[10] > 4 N/mm[10] | 55[13] 55[13] | - - | 3.0 N/mm²[16] 3.0 N/mm²[16] | 130 %[19] 130 %[19] | Heat resistant, Resistance against casting resins, Resistance against low melting metals and metal alloys | - | - | Flowable | Two-component, Addition Curing | - | ||
30000 mPa·s[6] 30000 mPa·s[6] | > 3 N/mm[10] > 3 N/mm[10] | 23[14] 23[14] | - - | 2 N/mm²[16] 2 N/mm²[16] | 250 %[19] 250 %[19] | - | - | - | Flowable | Condensation-curing, Two-component | - | ||
25000 mPa·s[6] 25000 mPa·s[6] | 4.5 N/mm[10] 4.5 N/mm[10] | 37[14] 37[14] | - - | 2.5 N/mm²[16] 2.5 N/mm²[16] | 220 %[19] 220 %[19] | Resistance against polyester, Resistance against PU | - | - | Flowable | Condensation-curing, Two-component | - | ||
15000 mPa·s[4] 15000 mPa·s[4] | > 4 N/mm[10] > 4 N/mm[10] | 60[14] 60[14] | - - | 4.5 N/mm²[16] 4.5 N/mm²[16] | 120 %[19] 120 %[19] | Heat resistant | - | - | Flowable | Condensation-curing, Two-component | Thermally conductive | ||
40000 mPa·s[4] 40000 mPa·s[4] | > 20 N/mm[10] > 20 N/mm[10] | 25[13] 25[13] | - - | 20 N/mm²[16] 20 N/mm²[16] | 350 %[19] 350 %[19] | - | - | - | Flowable | Condensation-curing, Two-component | - | ||
25000 mPa·s[6] 25000 mPa·s[6] | > 18 N/mm[10] > 18 N/mm[10] | 12[14] 12[14] | - - | 3.5 N/mm²[16] 3.5 N/mm²[16] | 600 %[19] 600 %[19] | Resistance against polyester, Resistance against PU | - | - | Flowable | Condensation-curing, Two-component | - | ||
30000 mPa·s[6] 30000 mPa·s[6] | > 24 N/mm[10] > 24 N/mm[10] | 20[14] 20[14] | - - | 3.5 N/mm²[16] 3.5 N/mm²[16] | 500 %[19] 500 %[19] | Resistance against polyester, Resistance against PU | - | - | Flowable | Condensation-curing, Two-component | - | ||
35000 mPa·s[4] 35000 mPa·s[4] | > 25 N/mm[10] > 25 N/mm[10] | 25[13] 25[13] | - - | 4.5 N/mm²[16] 4.5 N/mm²[16] | 450 %[19] 450 %[19] | Resistance against polyester, Resistance against PU | - | - | Flowable | Condensation-curing, Two-component | - | ||
40000 mPa·s[4] 40000 mPa·s[4] | > 30 N/mm[10] > 30 N/mm[10] | 32[14] 32[14] | - - | 5 N/mm²[16] 5 N/mm²[16] | 400 %[19] 400 %[19] | Resistance against polyester, Resistance against PU | - | - | Flowable | Condensation-curing, Two-component | - | ||
20000 mPa·s[4] 20000 mPa·s[4] | > 20 N/mm[10] > 20 N/mm[10] | 20[14] 20[14] | - - | 7[16] 7[16] | 800 %[19] 800 %[19] | - | - | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
15000 mPa·s[4] 15000 mPa·s[4] | > 30 N/mm[10] > 30 N/mm[10] | 28[14] 28[14] | - - | 6.5 N/mm²[16] 6.5 N/mm²[16] | 700 %[19] 700 %[19] | Resistance against casting resins | - | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
15000 mPa·s[4] 15000 mPa·s[4] | > 30 N/mm[10] > 30 N/mm[10] | 28[14] 28[14] | - - | 6.5 N/mm²[16] 6.5 N/mm²[16] | 700 %[19] 700 %[19] | Resistance against concrete, Resistance against casting resins | - | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
20000 mPa·s[4] 20000 mPa·s[4] | > 30 N/mm[10] > 30 N/mm[10] | 37[14] 37[14] | - - | 7 N/mm²[16] 7 N/mm²[16] | 480 %[19] 480 %[19] | Resistance against concrete, Resistance against casting resins | - | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
50000 mPa·s[4] 50000 mPa·s[4] | > 25 N/mm[10] > 25 N/mm[10] | 43[14] 43[14] | - - | > 4.5 N/mm²[16] > 4.5 N/mm²[16] | > 300 %[19] > 300 %[19] | Resistance against PU | Dry surface | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | Highly transparent | ||
20000 mPa·s[4] 20000 mPa·s[4] | > 30 N/mm[10] > 30 N/mm[10] | 37[14] 37[14] | - - | 7 N/mm²[16] 7 N/mm²[16] | 480 %[19] 480 %[19] | Resistance against casting resins | - | - | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
40000 mPa·s[4] 40000 mPa·s[4] | > 10 N/mm[10] > 10 N/mm[10] | 48[14] 48[14] | - - | 5 N/mm²[16] 5 N/mm²[16] | 300 %[19] 300 %[19] | Resistance against casting resins | - | - | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
70000 mPa·s[4] 70000 mPa·s[4] | > 25 N/mm[10] > 25 N/mm[10] | 40[14] 40[14] | - - | 5.5 N/mm²[16] 5.5 N/mm²[16] | 400 %[19] 400 %[19] | Resistance against PU | Slightly oil bleeding | - | Flowable | No chemical shrinkage, Two-component, Addition Curing | Highly transparent | ||
50000 mPa·s[4] 50000 mPa·s[4] | > 28 N/mm[10] > 28 N/mm[10] | 40[14] 40[14] | - - | 5 N/mm²[16] 5 N/mm²[16] | 330 %[19] 330 %[19] | Resistance against PU | Strong oil bleeding | - | Flowable | No chemical shrinkage, Two-component, Addition Curing | Highly transparent | ||
120000 mPa·s[4] 120000 mPa·s[4] | 15 N/mm[10] 15 N/mm[10] | 55[13] 55[13] | - - | 5.5 N/mm²[15] 5.5 N/mm²[15] | 280 %[18] 280 %[18] | Resistance against polyester, Resistance against epoxy resins, Resistance against PU | Dry surface | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
300000 - 400000 mPa·s[7] 300000 - 400000 mPa·s[7] | > 7 N/mm[10] > 7 N/mm[10] | 55[14] 55[14] | - - | 4.5 N/mm²[16] 4.5 N/mm²[16] | 170 %[19] 170 %[19] | - | - | - | Spreadable self-levelling flow | Condensation-curing, Two-component, Fast curing at room temperature | - | ||
25000 mPa·s[4] 25000 mPa·s[4] | 30 N/mm[10] 30 N/mm[10] | 25[13] 25[13] | - - | 6.5 N/mm²[15] 6.5 N/mm²[15] | 600 %[18] 600 %[18] | - | - | - | Flowable | Two-component, Addition Curing | - | ||
110000 mPa·s[3] 110000 mPa·s[3] | 12 N/mm[10] 12 N/mm[10] | 53[13] 53[13] | - - | 5 N/mm²[15] 5 N/mm²[15] | 280 %[18] 280 %[18] | Resistance against casting resins | - | - | Flowable | Two-component, Addition Curing | - | ||
- - | > 3 N/mm[12] > 3 N/mm[12] | 45[14] 45[14] | - - | 2 N/mm²[16] 2 N/mm²[16] | 130 %[19] 130 %[19] | - | - | - | - | Condensation-curing, Two-component | - | ||
5.000 mPa·s[8] 5.000 mPa·s[8] | 15[10] 15[10] | 15[13] 15[13] | - - | 6.5 N/mm²[15] 6.5 N/mm²[15] | 900 %[18] 900 %[18] | - | - | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
15.000 mPa·s[9] 15.000 mPa·s[9] | 15 N/mm[10] 15 N/mm[10] | 40[13] 40[13] | - - | 8 N/mm²[15] 8 N/mm²[15] | 450 %[18] 450 %[18] | - | - | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | - | ||
- - | - - | - - | - - | - - | - - | - | - | - | - | - | - | ||
- - | - - | - - | - - | - - | - - | - | - | - | - | - | - |
[1] Viscosity, dynamic | Brookfield, [2] Viscosity, dynamic 23°C | ISO 3219, [3] Viscosity, dynamic | 23 °C | ISO 3219, [4] Viscosity, dynamic after stirring | 23 °C | ISO 3219, [5] Viscosity, dynamic after stirring | 23 °C , [6] Viscosity, dynamic after stirring | 23 °C | DIN EN ISO 3219, [7] Viscosity, dynamic | 23 °C | Brookfield, [8] Viscosity, dynamic 23°C, stirred | ISO 3219, [9] Viscosity, dynamic 23° C, stirred | ISO 3219, [10] Tear strength | ASTM D 624 B, [11] Tear strength | ASTM D 624, Die B, [12] Tear strength | ASTM 624 B, [13] Hardness Shore A | DIN ISO 48-4, [14] Hardness Shore A | ISO 868, [15] Tensile strength | ISO 37 type 1, [16] Tensile strength | ISO 37, [17] Tensile strength | DIN ISO 37, [18] Elongation at break | ISO 37 type 1, [19] Elongation at break | ISO 37, [20] Hardness Shore 00 | ASTM D 2240