Industrial Printing
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. The high reactivity of the products guarantees short process times during manufacturing, even for rubber with a high silicone fluid content.
Benefits:
- Outstanding flowability
- Good self-deaeration
- Low viscosity
- Wide variety of Shore A hardness levels
- Rapid demolding time
- Mechanical properties with long-term consistency
- High tear resistance
Applications:
- Keyboards
- Automotive industry
- Toys
- Sports equipment
Product Recommendations
Products
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Technical data
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Product properties
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Viscosity, dynamic | Tear strength | Hardness Shore A | Tensile strength | Elongation at break | Surface property | Regulation | Product Rheology | Crosslinking Property | ||
30000 mPa·s[1] 30000 mPa·s[1] | > 3 N/mm[4] > 3 N/mm[4] | 23[5] 23[5] | 2 N/mm²[7] 2 N/mm²[7] | 250 %[9] 250 %[9] | - | - | Flowable | Condensation-curing, Two-component | ||
- - | > 3 N/mm[4] > 3 N/mm[4] | 11[5] 11[5] | 2 N/mm²[7] 2 N/mm²[7] | 350 %[9] 350 %[9] | Antistatic | - | Flowable | Condensation-curing, Two-component | ||
7000 mPa·s[2] 7000 mPa·s[2] | ≥ 12 N/mm[4] ≥ 12 N/mm[4] | 17[6] 17[6] | 5 N/mm²[8] 5 N/mm²[8] | 900 %[10] 900 %[10] | - | Food-contact | Flowable | No chemical shrinkage, Two-component, Addition Curing | ||
15000 mPa·s[3] 15000 mPa·s[3] | > 30 N/mm[4] > 30 N/mm[4] | 31[6] 31[6] | 7.5 N/mm²[8] 7.5 N/mm²[8] | 700 %[10] 700 %[10] | - | - | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | ||
15000 mPa·s[3] 15000 mPa·s[3] | > 30 N/mm[4] > 30 N/mm[4] | 31[6] 31[6] | 7.5 N/mm²[8] 7.5 N/mm²[8] | 700 %[10] 700 %[10] | - | - | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature | ||
14000 mPa·s[3] 14000 mPa·s[3] | 25 N/mm[4] 25 N/mm[4] | 31[6] 31[6] | 6 N/mm²[8] 6 N/mm²[8] | 500 %[10] 500 %[10] | Antistatic | - | Flowable | No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature |
[1] Viscosity, dynamic after stirring | 23 °C | DIN EN ISO 3219, [2] Viscosity, dynamic | 23 °C | ISO 3219, [3] Viscosity, dynamic after stirring | 23 °C | ISO 3219, [4] Tear strength | ASTM D 624 B, [5] Hardness Shore A | ISO 868, [6] Hardness Shore A | DIN ISO 48-4, [7] Tensile strength | ISO 37, [8] Tensile strength | ISO 37 type 1, [9] Elongation at break | ISO 37, [10] Elongation at break | ISO 37 type 1, [] Suited, [] Well suited, [] Ideally suited