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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

  • Addition Curing
  • BfR compliant
  • FDA compliant
  • Flowable
  • Food-contact
  • No chemical shrinkage
  • Two-component

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

Detailed instructions for preparation and use are given in the brochure “Room Temperature Vulcanizing (RTV) Silicones - Material and Processing Guidelines”.

 

Important note:
The platinum catalyst is in component B.


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

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 Metroark Chemicals Pvt Ltd.
D.H. Road, Chandi
Kolkata 743503
India
+91  33  24072-100 (Phone)
+91 33 24072-502  (Fax)
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Products Technical data
Viscosity, dynamic 动态粘度 Tear-growth resistance Shore density A Breaking strength Tensile strength Elongation at break
CENUSIL® M 810 A/B 3000 mPa·s[1] 3000 mPa·s[1] - - 15 N/mm[11] 15 N/mm[11] 10[14] 10[14] 3.5 N/mm²[16] 3.5 N/mm²[16] - - 600 %[20] 600 %[20]
CENUSIL® M 820 A/B 6000 mPa·s[2] 6000 mPa·s[2] - - - - 20[14] 20[14] 4 N/mm²[16] 4 N/mm²[16] - - 500 %[20] 500 %[20]
CENUSIL® M 825 A/B 8000 mPa·s[3] 8000 mPa·s[3] - - 20 N/mm[11] 20 N/mm[11] 25[14] 25[14] 5 N/mm²[16] 5 N/mm²[16] - - 450 %[20] 450 %[20]
CENUSIL® M 830 A/B 8000 mPa·s[3] 8000 mPa·s[3] - - > 20 N/mm[11] > 20 N/mm[11] 26[14] 26[14] 5 N/mm²[16] 5 N/mm²[16] - - 500 %[20] 500 %[20]
ELASTOSIL® FX 10 A/B 6000 mPa·s[3] 6000 mPa·s[3] - - > 20 N/mm[12] > 20 N/mm[12] 10[14] 10[14] - - 4.5 N/mm²[17] 4.5 N/mm²[17] 950 %[20] 950 %[20]
ELASTOSIL® M 1470 - - - - > 10 N/mm[11] > 10 N/mm[11] 45[15] 45[15] - - 4.5 N/mm²[18] 4.5 N/mm²[18] 230 %[21] 230 %[21]
ELASTOSIL® M 4115 A/B 2500 mPa·s[3] 2500 mPa·s[3] - - 5 N/mm[11] 5 N/mm[11] 17[14] 17[14] - - 3 N/mm²[17] 3 N/mm²[17] 400 %[20] 400 %[20]
ELASTOSIL® M 4125 F A/B 6000 mPa·s[3] 6000 mPa·s[3] - - - - 28[15] 28[15] - - 5.0[19] 5.0[19] 500[21] 500[21]
ELASTOSIL® M 4370 A/B 350 mPa·s[4] 350 mPa·s[4] - - > 4 N/mm[11] > 4 N/mm[11] 55[14] 55[14] - - 3.0 N/mm²[18] 3.0 N/mm²[18] 130 %[21] 130 %[21]
ELASTOSIL® M 4400 - - 30000 mPa·s[5] 30000 mPa·s[5] > 3 N/mm[11] > 3 N/mm[11] 23[15] 23[15] - - 2 N/mm²[18] 2 N/mm²[18] 250 %[21] 250 %[21]
ELASTOSIL® M 4440 - - 25000 mPa·s[5] 25000 mPa·s[5] 4.5 N/mm[11] 4.5 N/mm[11] 37[15] 37[15] - - 2.5 N/mm²[18] 2.5 N/mm²[18] 220 %[21] 220 %[21]
ELASTOSIL® M 4470 - - 15000 mPa·s[6] 15000 mPa·s[6] > 4 N/mm[11] > 4 N/mm[11] 60[15] 60[15] - - 4.5 N/mm²[18] 4.5 N/mm²[18] 120 %[21] 120 %[21]
ELASTOSIL® M 4503 - - 40000 mPa·s[6] 40000 mPa·s[6] > 20 N/mm[11] > 20 N/mm[11] 25[14] 25[14] - - 20 N/mm²[18] 20 N/mm²[18] 350 %[21] 350 %[21]
ELASTOSIL® M 4511 - - 25000 mPa·s[5] 25000 mPa·s[5] > 18 N/mm[11] > 18 N/mm[11] 12[15] 12[15] - - 3.5 N/mm²[18] 3.5 N/mm²[18] 600 %[21] 600 %[21]
ELASTOSIL® M 4512 - - 30000 mPa·s[5] 30000 mPa·s[5] > 24 N/mm[11] > 24 N/mm[11] 20[15] 20[15] - - 3.5 N/mm²[18] 3.5 N/mm²[18] 500 %[21] 500 %[21]
ELASTOSIL® M 4514 - - 35000 mPa·s[6] 35000 mPa·s[6] > 25 N/mm[11] > 25 N/mm[11] 25[14] 25[14] - - 4.5 N/mm²[18] 4.5 N/mm²[18] 450 %[21] 450 %[21]
ELASTOSIL® M 4541 - - 40000 mPa·s[6] 40000 mPa·s[6] > 30 N/mm[11] > 30 N/mm[11] 32[15] 32[15] - - 5 N/mm²[18] 5 N/mm²[18] 400 %[21] 400 %[21]
ELASTOSIL® M 4600 A/B - - 20000 mPa·s[6] 20000 mPa·s[6] > 20 N/mm[11] > 20 N/mm[11] 20[15] 20[15] - - 7[18] 7[18] 800 %[21] 800 %[21]
ELASTOSIL® M 4601 A/B - - 15000 mPa·s[6] 15000 mPa·s[6] > 30 N/mm[11] > 30 N/mm[11] 28[15] 28[15] - - 6.5 N/mm²[18] 6.5 N/mm²[18] 700 %[21] 700 %[21]
ELASTOSIL® M 4642 A/B - - 20000 mPa·s[6] 20000 mPa·s[6] > 30 N/mm[11] > 30 N/mm[11] 37[15] 37[15] - - 7 N/mm²[18] 7 N/mm²[18] 480 %[21] 480 %[21]
ELASTOSIL® M 4643 A/B - - 40000 mPa·s[6] 40000 mPa·s[6] > 10 N/mm[11] > 10 N/mm[11] 48[15] 48[15] - - 5 N/mm²[18] 5 N/mm²[18] 300 %[21] 300 %[21]
ELASTOSIL® M 4670 A/B - - 120000 mPa·s[6] 120000 mPa·s[6] 15 N/mm[11] 15 N/mm[11] 55[14] 55[14] - - 5.5 N/mm²[17] 5.5 N/mm²[17] 280 %[20] 280 %[20]
ELASTOSIL® RT 480 - - 300000 - 400000 mPa·s[7] 300000 - 400000 mPa·s[7] > 7 N/mm[11] > 7 N/mm[11] 55[15] 55[15] - - 4.5 N/mm²[18] 4.5 N/mm²[18] 170 %[21] 170 %[21]
ELASTOSIL® RT 625 A/B - - 25000 mPa·s[6] 25000 mPa·s[6] 30 N/mm[11] 30 N/mm[11] 25[14] 25[14] - - 6.5 N/mm²[17] 6.5 N/mm²[17] 600 %[20] 600 %[20]
ELASTOSIL® RT 646 A/B - - 110000 mPa·s[8] 110000 mPa·s[8] 12 N/mm[11] 12 N/mm[11] 53[14] 53[14] - - 5 N/mm²[17] 5 N/mm²[17] 280 %[20] 280 %[20]
ELASTOSIL® RT K - - - - > 3 N/mm[13] > 3 N/mm[13] 45[15] 45[15] - - 2 N/mm²[18] 2 N/mm²[18] 130 %[21] 130 %[21]
ELASTOSIL® VARIO 15 - - 5.000 mPa·s[9] 5.000 mPa·s[9] 15[11] 15[11] 15[14] 15[14] - - 6.5 N/mm²[17] 6.5 N/mm²[17] 900 %[20] 900 %[20]
ELASTOSIL® VARIO 40 - - 15.000 mPa·s[10] 15.000 mPa·s[10] 15 N/mm[11] 15 N/mm[11] 40[14] 40[14] - - 8 N/mm²[17] 8 N/mm²[17] 450 %[20] 450 %[20]
Legend
[1] Viscosity, dynamic | Brookfield,  [2] Viscosity, dynamic 23°C | ISO 3219,  [3] Viscosity, dynamic | 23 °C | ISO 3219,  [4] Viscosity, dynamic 搅拌后 | 23 °C ,  [5] 动态粘度 after stirring | 23 °C | DIN EN ISO 3219,  [6] 动态粘度 after stirring | 23 °C | ISO 3219,  [7] 动态粘度 | 23 °C | Brookfield,  [8] 动态粘度 | 23 °C | ISO 3219,  [9] 动态粘度 23°C, stirred | ISO 3219,  [10] 动态粘度 23° C, stirred | ISO 3219,  [11] Tear-growth resistance | ASTM D 624 B,  [12] Tear-growth resistance | ASTM D 624, Die B,  [13] Tear-growth resistance | ASTM 624 B,  [14] Shore density A | DIN ISO 48-4,  [15] Shore density A | ISO 868,  [16] Breaking strength | ISO 37 type 1,  [17] Tensile strength | ISO 37 type 1,  [18] Tensile strength | ISO 37,  [19] Tensile strength | DIN ISO 37,  [20] Elongation at break | ISO 37 type 1,  [21] Elongation at break | ISO 37 

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Wacker Chemie India Pvt. Ltd.
Goregaon E,
Mumbai 400063
+91  22  42365-500 (Phone)

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