ELASTOSIL® M 4600 A/B

$ELASTOSIL<sup>®</sup> M 4600 A/B

Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature.

 

Main application: Making shrink-free molds with excellent reproduction accuracy, food contact (FDA/ BfR compliant).



Properties

  • Very good flow
  • Fast and non-shrink cure at room temperature which
  • Can be accelerated considerably by the application of heat
  • Low Shore A hardness (approx. 20)
  • Good transparency
  • High tear strength
  • Excellent long-term stability of the mechanical properties of the cured rubber
  • Outstanding resistance to common casting resins

Specific features of ELASTOSIL® M 4600 A/B

  • Crosslinking Property: Two-component
  • Product Type: Two-component
  • Regulation: BfR compliant
  • Regulation: FDA compliant
  • Specific Features: BfR compliant
  • Specific Features: FDA compliant
  • Specific Features: Two-component

Disclaimer

All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product's fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence. This disclaimer of warranty and liability also applies particularly in foreign countries with respect to third parties' rights.

Due to the outstanding resistance to casting resins as well as the superior mechanical properties, ELASTOSIL® M 4600 A/B is especially suitable for all molds of models with extensive undercuts that are to be reproduced in casting resins.

In addition to the low hardness, which facilitates demolding, ELASTOSIL® M 4600 A/B has the advantage of being transparent. This makes it possible to cut onepart molds under visual control along a parting line which has been established before or is determined by the shape of the model, a method which often saves making a two- or multi-part mold.

As a low-Shore addition-curing RTV-2 silicone rubber that cures without undergoing dimensional shrinkage, ELASTOSIL® M 4600 A/B is also extremely suitable for casting all other common reproduction materials, particularly if absolutely accurate copies of models with pronounced undercuts are required

Important note:
The platinum catalyst is in component B

Important:
A and B components may only be used together if they have the same batch number.
 

Please check also our brochures and info sheets.

Storage

The 'Best use before end' date of each batch is shown on the product label.

Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.
 

Sales and support

Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
United States
+1  888  922-5374 (Phone)
Contact

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More products

Products Technical data
Viscosity, dynamic Tear strength Pot life Hardness Shore A Tensile strength Elongation at break
CENUSIL® M 810 A/B 3000 mPa·s[1] 3000 mPa·s[1] 15 N/mm[12] 15 N/mm[12] - - 10[14] 10[14] 3.5 N/mm²[17] 3.5 N/mm²[17] 600 %[19] 600 %[19]
CENUSIL® M 820 A/B 6000 mPa·s[2] - - - - - 20[14] 20[14] 4 N/mm²[17] 4 N/mm²[17] 500 %[19] 500 %[19]
CENUSIL® M 825 A/B 8000 mPa·s[3] - 20 N/mm[12] 20 N/mm[12] - - 25[14] 25[14] 5 N/mm²[17] 5 N/mm²[17] 450 %[19] 450 %[19]
CENUSIL® M 830 A/B 8000 mPa·s[3] - > 20 N/mm[12] > 20 N/mm[12] - - 26[14] 26[14] 5 N/mm²[17] 5 N/mm²[17] 500 %[19] 500 %[19]
ELASTOSIL® M 1470 - - > 10 N/mm[12] > 10 N/mm[12] - - 45[14] 45[14] 4.5 N/mm²[17] 4.5 N/mm²[17] 230 %[19] 230 %[19]
ELASTOSIL® M 4115 A/B 2500 mPa·s[3] - 5 N/mm[12] 5 N/mm[12] - - 17[14] 17[14] 3 N/mm²[17] 3 N/mm²[17] 400 %[19] 400 %[19]
ELASTOSIL® M 4119 A/B 3000 mPa·s[1] 3000 mPa·s[1] - - - - 20 - 3.5 N/mm²[17] 3.5 N/mm²[17] > 400 %[19] > 400 %[19]
ELASTOSIL® M 4125 F A/B 6000 mPa·s[3] - - - - - 28[14] 28[14] 5.0[18] - 500[19] 500[19]
ELASTOSIL® M 4370 A/B 350 mPa·s[4] - > 4 N/mm[12] > 4 N/mm[12] - - 55[15] - 3.0 N/mm²[17] 3.0 N/mm²[17] 130 %[19] 130 %[19]
ELASTOSIL® M 4400 30000 mPa·s[5] - > 3 N/mm[12] > 3 N/mm[12] - - 23[14] 23[14] 2 N/mm²[17] 2 N/mm²[17] 250 %[19] 250 %[19]
ELASTOSIL® M 4440 25000 mPa·s[5] - 4.5 N/mm[12] 4.5 N/mm[12] - - 37[14] 37[14] 2.5 N/mm²[17] 2.5 N/mm²[17] 220 %[19] 220 %[19]
ELASTOSIL® M 4470 15000 mPa·s[6] - > 4 N/mm[12] > 4 N/mm[12] - - 60[14] 60[14] 4.5 N/mm²[17] 4.5 N/mm²[17] 120 %[19] 120 %[19]
ELASTOSIL® M 4503 40000 mPa·s[7] - > 20 N/mm[12] > 20 N/mm[12] - - 25[15] - - 350 %[19] 350 %[19]
ELASTOSIL® M 4511 25000 mPa·s[5] - > 18 N/mm[12] > 18 N/mm[12] - - 12[14] 12[14] 3.5 N/mm²[17] 3.5 N/mm²[17] 600 %[19] 600 %[19]
ELASTOSIL® M 4512 30000 mPa·s[5] - > 24 N/mm[12] > 24 N/mm[12] - - 20[14] 20[14] 3.5 N/mm²[17] 3.5 N/mm²[17] 500 %[19] 500 %[19]
ELASTOSIL® M 4514 35000 mPa·s[8] - > 25 N/mm[12] > 25 N/mm[12] - - 25[15] - 4.5 N/mm²[17] 4.5 N/mm²[17] 450 %[19] 450 %[19]
ELASTOSIL® M 4541 40000 mPa·s[6] - > 30 N/mm[12] > 30 N/mm[12] - - 32[14] 32[14] 5 N/mm²[17] 5 N/mm²[17] 400 %[19] 400 %[19]
ELASTOSIL® M 4600 A/B 20000 mPa·s[6] - > 20 N/mm[12] > 20 N/mm[12] 90 min 90 min 20[14] 20[14] 7[17] 7[17] 800 %[19] 800 %[19]
ELASTOSIL® M 4601 A/B 15000 mPa·s[6] - > 30 N/mm[12] > 30 N/mm[12] - - 28[14] 28[14] 6.5 N/mm²[17] 6.5 N/mm²[17] 700 %[19] 700 %[19]
ELASTOSIL® M 4642 A/B 20000 mPa·s[6] - > 30 N/mm[12] > 30 N/mm[12] - - 37[14] 37[14] 7 N/mm²[17] 7 N/mm²[17] 480 %[19] 480 %[19]
ELASTOSIL® M 4643 A/B 40000 mPa·s[6] - > 10 N/mm[12] > 10 N/mm[12] - - 48[14] 48[14] 5 N/mm²[17] 5 N/mm²[17] 300 %[19] 300 %[19]
ELASTOSIL® M 4670 A/B 120000 mPa·s[6] - > 12 N/mm[12] > 12 N/mm[12] - - 55[14] 55[14] 5.5 N/mm²[17] 5.5 N/mm²[17] 250 %[19] 250 %[19]
ELASTOSIL® RT 480 300000 - 400000 mPa·s[9] - > 7 N/mm[12] > 7 N/mm[12] - - 55[14] 55[14] 4.5 N/mm²[17] 4.5 N/mm²[17] 170 %[19] 170 %[19]
ELASTOSIL® RT 625 A/B 25000 mPa·s[6] - 30 N/mm[12] 30 N/mm[12] - - 25[14] 25[14] 6.5 N/mm²[17] 6.5 N/mm²[17] 600 %[19] 600 %[19]
ELASTOSIL® RT 646 A/B 110000 mPa·s[3] - 12 N/mm[12] 12 N/mm[12] - - 53[16] - 5 N/mm²[17] 5 N/mm²[17] 280 %[19] 280 %[19]
ELASTOSIL® RT K - - > 3 N/mm[13] - - - 45[14] 45[14] 2 N/mm²[17] 2 N/mm²[17] 130 %[19] 130 %[19]
ELASTOSIL® VARIO 15 5.000 mPa·s[10] - 15[12] 15[12] - - 15[14] 15[14] 6.5 N/mm²[17] 6.5 N/mm²[17] 900 %[19] 900 %[19]
ELASTOSIL® VARIO 40 15.000 mPa·s[11] - 15 N/mm[12] 15 N/mm[12] - - 40[14] 40[14] 8[17] 8[17] 450 %[19] 450 %[19]
Legend
[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 ,  [5] Viscosity, dynamic after stirring | 23 °C | DIN EN ISO 3219,  [6] Viscosity, dynamic after stirring | 23 °C | ISO 3219,  [7] Viscosity, dynamic after stirring | 23.0 °C | ISO 3219,  [8] Viscosity, dynamic (after stirring) | 23 °C | ISO 3219,  [9] Viscosity, dynamic | 23 °C | Brookfield,  [10] Viscosity, dynamic 23°C, stirred | ISO 3219,  [11] Viscosity, dynamic 23° C, stirred | ISO 3219,  [12] Tear strength | ASTM D 624 B,  [13] Tear strength | ASTM 624 B,  [14] Hardness Shore A | ISO 868,  [15] Hardness Shore A | DIN ISO 48-4,  [16] Hardness Shore A | DIN 53 505 / ISO 868,  [17] Tensile strength | ISO 37,  [18] Tensile strength | DIN ISO 37,  [19] Elongation at break | ISO 37 

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