ELASTOSIL® A234 WHITE

ELASTOSIL® A234 WHITE is a flowable RTV-1 silicone rubber, which cures at room temperature under the influence of moisture.

It shows excellent primerless adhesion to many substrates and offers outstanding heat stability



特性

  • amine-curing system
  • no use of organotin catalysts
  • Recommended service temperature from -45 °C to +200 °C
  • max. recommended short term peak temperature exposure 250°C

ELASTOSIL® A234 WHITE的特殊性能

  • 低粘度
  • 单组分
  • 耐热性

免责声明

所提供之所有信息均基于我们当前所掌握的知识。尽管如此,我们不对其作任何担保、也不承担任何责任,并且保留在任何时候进行技术变更的权利。购买方应在预测试中对所提供之信息以及产品在既定应用中的适应性进行检查。任何时候都必须以合同条款与条件为准。此外,本免责申明还适用于与第三方权利有关之事宜,尤其是在德国境外。

Multipurpose grade for high temperature applications. Suitable for sealing and bonding, such as e.g. bonding of steam chambers and sole plates of steam irons.

ELASTOSIL® A234 WHITE shows good primerless adhesion to many substrates. We recommend running preliminary tests to optimize conditions for the particular application.

 

Detailed processing instructions are given in our brochure “ROOM TEMPERATURE VULCANIZING (RTV) SILICONES - MATERIAL AND PROCESSING GUIDELINES

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 (China) Co.,Ltd.
Caohejing Hi-Tech Park
200233 Shanghai
中国大陆
+86  21  6130-2000 (电话)
+86 21 6130-2500  (传真)
Contact Sales

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产品 技术数据
Tear-growth resistance 动态粘度 Shore density A Breaking strength 断裂伸长率
ELASTOSIL® A07 TRANSLUCENT 4.0 N/mm[1] 4.0 N/mm[1] 8000 mPa·s[4] 8000 mPa·s[4] 20[9] 20[9] 1.5 N/mm²[10] 1.5 N/mm²[10] 300 %[15] 300 %[15]
ELASTOSIL® A234 WHITE 3.5 N/mm[1] 3.5 N/mm[1] 25000 mPa·s[5] 25000 mPa·s[5] 35[9] 35[9] 2.5 N/mm²[10] 2.5 N/mm²[10] 200 %[15] 200 %[15]
ELASTOSIL® A33 IVORY 7.8 N/mm[2] 7.8 N/mm[2] 1000000 mPa·s[6] 1000000 mPa·s[6] 28[9] 28[9] 2.5 N/mm²[10] 2.5 N/mm²[10] 300 %[15] 300 %[15]
ELASTOSIL® E14 Red 7 N/mm[1] 7 N/mm[1] - - 32[9] 32[9] 2.5 N/mm²[10] 2.5 N/mm²[10] 400 %[15] 400 %[15]
ELASTOSIL® E43 BLACK 11.5 N/mm[1] 11.5 N/mm[1] 250000 mPa·s[5] 250000 mPa·s[5] 30[9] 30[9] 6.5 N/mm²[11] 6.5 N/mm²[11] 500 %[16] 500 %[16]
ELASTOSIL® E43 N BLACK - - - - 30[9] 30[9] 7.5 N/mm²[10] 7.5 N/mm²[10] 500 %[15] 500 %[15]
ELASTOSIL® E43 N TRANSPARENT - - - - 30[9] 30[9] 7.5 N/mm²[10] 7.5 N/mm²[10] 450 %[15] 450 %[15]
ELASTOSIL® E43 TRANSPARENT 11.5 N/mm[1] 11.5 N/mm[1] 250000 mPa·s[7] 250000 mPa·s[7] 30[9] 30[9] 6.50 N/mm²[12] 6.50 N/mm²[12] 500 %[17] 500 %[17]
ELASTOSIL® E47 TRANSPARENT 10 N/mm[1] 10 N/mm[1] 600000 mPa·s[7] 600000 mPa·s[7] 37[9] 37[9] 4.5 N/mm²[11] 4.5 N/mm²[11] 450 %[16] 450 %[16]
ELASTOSIL® E50 TRANSPARENT 5.0 N/mm[1] 5.0 N/mm[1] 50000 mPa·s[8] 50000 mPa·s[8] 35[9] 35[9] 1.5 N/mm²[10] 1.5 N/mm²[10] 150 %[15] 150 %[15]
ELASTOSIL® E70 5.5 N/mm[3] 5.5 N/mm[3] - - 40[9] 40[9] 3.5 N/mm²[13] 3.5 N/mm²[13] 250 %[18] 250 %[18]
ELASTOSIL® N288 5.1 N/mm[1] 5.1 N/mm[1] - - 35[9] 35[9] 3.5 N/mm²[14] 3.5 N/mm²[14] 300 %[19] 300 %[19]
ELASTOSIL® N9111 BLACK 8.5 N/mm[2] 8.5 N/mm[2] 1000000 mPa·s[7] 1000000 mPa·s[7] 30[9] 30[9] 2.0 N/mm²[14] 2.0 N/mm²[14] 450 %[19] 450 %[19]
ELASTOSIL® N9111 GREY 10 N/mm[2] 10 N/mm[2] 1000000 mPa·s[7] 1000000 mPa·s[7] 30[9] 30[9] 2.2 N/mm²[14] 2.2 N/mm²[14] 500 %[19] 500 %[19]
ELASTOSIL® N9111 WHITE 10 N/mm[2] 10 N/mm[2] 900000 mPa·s[5] 900000 mPa·s[5] 30[9] 30[9] 2.20 N/mm²[14] 2.20 N/mm²[14] 500 %[19] 500 %[19]
说明
[1] Tear-growth resistance | ASTM D 624 B,  [2] Tear-growth resistance | ASTM D 624 B | 23°C / 2mm,  [3] Tear-growth resistance | based on ASTM D 624 B / 23°C / t = 2 mm,  [4] 动态粘度 | 23 °C | DIN EN ISO 2555 | Brookfield: spindle 3, 5 rpm,  [5] 动态粘度 D = 0,5 1/s | 25 °C | DIN EN ISO 3219,  [6] 动态粘度 | 25 °C | 0.5 1/s | DIN EN ISO 3219,  [7] 动态粘度 D = 0.5 1/s | 25 °C | DIN EN ISO 3219,  [8] 动态粘度 (2.5 rpm) | 23 °C | Brookfield,  [9] Shore density A | DIN ISO 48-4,  [10] Breaking strength | ISO 37 type 1,  [11] Breaking strength | ISO 37 type 1 | Type 3 /23°C / 2mm,  [12] Breaking strength | ISO 37 type 1 | Type 3 / 23°C / 2mm,  [13] Breaking strength | ISO 37 Type 1 / 23°C / t = 2 mm,  [14] Breaking strength | ISO 37 | Type 3 / 23°C / 2mm,  [15] 断裂伸长率 | ISO 37 type 1,  [16] 断裂伸长率 | ISO 37 type 1 | Type 3 /23°C / 2mm,  [17] 断裂伸长率 | ISO 37 type 1 | Type 3 / 23°C / 2mm,  [18] 断裂伸长率 | ISO 37 Type 1 / 23°C / t = 2 mm,  [19] 断裂伸长率 | ISO 37 | Type 3 / 23°C / 2mm 

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