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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 Chemicals (South Asia)Pte.Ltd.
111A Pasteur, Ben Nghe Ward
700000 Ho Chi Minh City
越南
+84  28  352025772588 （电话）
+84 8 3825-6721  （传真）
Contact Sales

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更多产品

个产品 技术数据
Viscosity, dynamic Tear-growth resistance Shore density A Breaking strength 断裂伸长率
CENUSIL® M 830 A/B 8000 mPa·s[1] 8000 mPa·s[1] > 20 N/mm[3] > 20 N/mm[3] 26[4] 26[4] 5 N/mm²[6] 5 N/mm²[6] 500 %[8] 500 %[8]
ELASTOSIL® M 4630 A/B 15000 mPa·s[2] 15000 mPa·s[2] > 30 N/mm[3] > 30 N/mm[3] 28[5] 28[5] 6.5 N/mm²[7] 6.5 N/mm²[7] 700 %[9] 700 %[9]
ELASTOSIL® M 4635 A/B 20000 mPa·s[2] 20000 mPa·s[2] > 30 N/mm[3] > 30 N/mm[3] 37[5] 37[5] 7 N/mm²[7] 7 N/mm²[7] 480 %[9] 480 %[9]
说明
[1] Viscosity, dynamic | 23 °C | ISO 3219,  [2] Viscosity, dynamic after stirring | 23 °C | ISO 3219,  [3] Tear-growth resistance | ASTM D 624 B,  [4] Shore density A | DIN ISO 48-4,  [5] Shore density A | ISO 868,  [6] Breaking strength | ISO 37 type 1,  [7] Breaking strength | ISO 37,  [8] 断裂伸长率 | ISO 37 type 1,  [9] 断裂伸长率 | ISO 37 

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Main application: Making molds for concrete casting.
Food contact (FDA/ BfR compliant).

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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.

 

Main application: Making molds for concrete casting.

 

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Wacker Chemicals (South Asia)Pte.Ltd.
111A Pasteur, Ben Nghe Ward
700000 Ho Chi Minh City
+84  28  352025772588 （电话）

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