ELASTOSIL® M 4635 A/B

$ELASTOSIL<sup>®</sup> M 4635 A/B

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

 

Main application: Making molds for concrete casting.

 

Food contact (FDA/ BfR compliant).


特性

  •  very good flow
  •  fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat
  •  medium Shore A hardness (approx.37)
  •  high tear strength
  •  excellent long-term stability of the mechanical properties of the vulcanizate
  •  outstanding resistance to concrete

ELASTOSIL® M 4635 A/B的特殊性能

  • 出色的力学性能
  • 加成固化
  • 双组分
  • 无化学收缩
  • 易流动的
  • 符合BfR
  • 符合FDA
  • 耐混凝土
  • 耐铸造树脂
  • 食品接触

Due to its outstanding resistance to concrete and superior mechanical properties, ELASTOSIL® M 4635 A/B is perfectly suitable for all molds of models with undercuts that are to be reproduced in casting resins, and a certain inherent rigidity of the molds is required.

As a medium-Shore addition-curing RTV-2 silicone rubber that cures without undergoing demensional shrinkage, ELASTOSIL M 4535 A/B is also extremely suitable for casting other common reproduction materials, especially casting resins where absolutely accurate copies of models 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 A.


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

储存

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.

销售和支持

Wacker Chemical Corporation
S State Road 4950
Ann Arbor, MI 48108
美国
+1  888  922-5374 （电话）
Contact Sales

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Mehr Produkte

Produkte Technische Daten
dynamische Viskosität Weiterreißwiderstand Härte Shore A Reißfestigkeit Reißdehnung
CENUSIL® M 830 A/B 8000 mPa·s[1] 8000 mPa·s[1] > 20 N/mm[6] > 20 N/mm[6] 26[8] 26[8] 5 N/mm²[11] 5 N/mm²[11] 500 %[13] 500 %[13]
ELASTOSIL® M 4600 A/B US 25000 cP[2] 25000 cP[2] 31.5 N/mm[6] 31.5 N/mm[6] 20[9] 20[9] 7.00 N/mm²[12] 7.00 N/mm²[12] 800 %[14] 800 %[14]
ELASTOSIL® M 4630 A/B 15000 mPa·s[3] 15000 mPa·s[3] > 30 N/mm[6] > 30 N/mm[6] 28[9] 28[9] 6.5 N/mm²[12] 6.5 N/mm²[12] 700 %[14] 700 %[14]
ELASTOSIL® M 4635 A/B 20000 mPa·s[3] 20000 mPa·s[3] > 30 N/mm[6] > 30 N/mm[6] 37[9] 37[9] 7 N/mm²[12] 7 N/mm²[12] 480 %[14] 480 %[14]
ELASTOSIL® M 4635 US A/B 20000 mPa·s[4] 20000 mPa·s[4] 170 ppi[7] 170 ppi[7] 37[9] 37[9] 950 psi[12] 950 psi[12] 480 %[14] 480 %[14]
ELASTOSIL® M 4670 US A/B 150000 mPa·s[5] 150000 mPa·s[5] > 68 lb/in[6] > 68 lb/in[6] 55[10] 55[10] 795[12] 795[12] 300 %[14] 300 %[14]
ELASTOSIL® M 4720 A/B US 14000 mPa·s[4] 14000 mPa·s[4] 140 ppi[7] 140 ppi[7] 22[9] 22[9] 950 psi[12] 950 psi[12] 580 %[14] 580 %[14]
ELASTOSIL® M 4730 A/B US 17000 mPa·s[4] 17000 mPa·s[4] 110 ppi[7] 110 ppi[7] 30[9] 30[9] 900 psi[12] 900 psi[12] 400 %[14] 400 %[14]
Legend
[1] dynamische Viskosität | 23 °C | ISO 3219,  [2] dynamische Viskosität nach Umrühren | 23 °C | ISO 3219,  [3] dynamische Viskosität aufgerührt | 23 °C | ISO 3219,  [4] dynamische Viskosität | 23 °C | Brookfield,  [5] dynamische Viskosität after stirring | 23 °C | ISO 3219,  [6] Weiterreißwiderstand | ASTM D 624 B,  [7] Weiterreißwiderstand | ASTM 624 B,  [8] Härte Shore A | DIN ISO 48-4,  [9] Härte Shore A | ISO 868,  [10] Härte Shore A | ISO 867,  [11] Reißfestigkeit | ISO 37 Type 1,  [12] Reißfestigkeit | ISO 37,  [13] Reißdehnung | ISO 37 Type 1,  [14] Reißdehnung | ISO 37 

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ELASTOSIL® M 4630 A/B室温硫化硅橡胶（RTV-2）

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

 

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Wacker Chemical Corporation
S State Road 4950
Ann Arbor, MI 48108
+1  888  922-5374 （电话）

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