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POWERSIL® 740 DARK GRAY A/B

POWERSIL® 740 DARK GRAY A/B is a paste-like, two-component compound with short curing times. Its vulcanizates are noted for high tracking and erosion resistance, their good mechanical properties especially for high tear strength as well as for their excellent dielectric behavior.


特性

  •  very easy to process
  •  excellent dielectric properties
  •  high tear strength and high elongation
  • best suitable for outdoor applications (UV & weathering resistance, excellent hydrophobic properties)

POWERSIL® 740 DARK GRAY A/B的特殊性能

  • 耐电痕性和腐蚀性
  •  cable accessories
  •  insulators
  •  outdoor and indoor use

The A and B components are delivered ready-to-use in 20 l and 200 l drums. They can be pumped by means of standard metering equipment from these drums and mixing in a static mixer straight into the heated mould. The mixing ratio is 1 : 1.

At room temperature, mixtures of A and B components have a pot life of at least three days.

For detailed information, refer to brochures on www.wacker.com.

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 Quimica do Brasil Ltda.
Rua Municipal, 325
06612-060 Jandira
巴西
+55  11  4789-8300 （电话）
+55 11 4789-8345  （传真）
Contact Sales
网站

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Mehr Produkte

Produkte Technische Daten
Aussehen Härte Shore A Reißfestigkeit Reißdehnung Weiterreißwiderstand Druckverformungsrest
ELASTOSIL® LR 3002/35 A/B colourless colourless 33[1] 33[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 460 %[3] 460 %[3] 29 N/mm[4] 29 N/mm[4] 11 %[5] 11 %[5]
ELASTOSIL® LR 3003/20 TR A/B transparent transparent 22[1] 22[1] 8.3 N/mm²[2] 8.3 N/mm²[2] 870 %[3] 870 %[3] 24 N/mm[4] 24 N/mm[4] 17 %[5] 17 %[5]
ELASTOSIL® LR 3003/30 A/B transparent transparent 30[1] 30[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 610 %[3] 610 %[3] 21 N/mm[4] 21 N/mm[4] 10 %[5] 10 %[5]
ELASTOSIL® LR 3003/40 A/B transparent transparent 40[1] 40[1] 10.0 N/mm²[2] 10.0 N/mm²[2] 610 %[3] 610 %[3] 30 N/mm[4] 30 N/mm[4] 11 %[5] 11 %[5]
ELASTOSIL® LR 3003/50 A/B transparent transparent 50[1] 50[1] 10.3 N/mm²[2] 10.3 N/mm²[2] 490 %[3] 490 %[3] 26 N/mm[4] 26 N/mm[4] 13 %[5] 13 %[5]
ELASTOSIL® LR 3003/60 A/B transparent transparent 60[1] 60[1] 9.8 N/mm²[2] 9.8 N/mm²[2] 340 %[3] 340 %[3] 27 N/mm[4] 27 N/mm[4] 16 %[5] 16 %[5]
ELASTOSIL® LR 3003/70 A/B transparent transparent 70[1] 70[1] 9.3 N/mm²[2] 9.3 N/mm²[2] 290 %[3] 290 %[3] 20 N/mm[4] 20 N/mm[4] 16 %[5] 16 %[5]
ELASTOSIL® LR 3004/40 A/B transparent transparent 40[1] 40[1] 9.2 N/mm²[2] 9.2 N/mm²[2] 610 %[3] 610 %[3] 29 N/mm[4] 29 N/mm[4] 10 %[5] 10 %[5]
ELASTOSIL® LR 3005/60 A/B transparent transparent 60[1] 60[1] 9.5 N/mm²[2] 9.5 N/mm²[2] 380 %[3] 380 %[3] 28 N/mm[4] 28 N/mm[4] 15 %[6] 15 %[6]
ELASTOSIL® LR 3043/40 A/B transparent transparent 40[1] 40[1] 9.8 N/mm²[2] 9.8 N/mm²[2] 660 %[3] 660 %[3] 36 N/mm[4] 36 N/mm[4] 25 %[5] 25 %[5]
POWERSIL® 466 A/B black black 38[1] 38[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 650 %[3] 650 %[3] 28 N/mm[4] 28 N/mm[4] 11 %[5] 11 %[5]
POWERSIL® 466 LV A/B black black 32[1] 32[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 650 %[3] 650 %[3] 20 N/mm[4] 20 N/mm[4] 11 %[5] 11 %[5]
POWERSIL® 730 A/B white white 35[1] 35[1] 8.0 N/mm²[2] 8.0 N/mm²[2] 600 %[3] 600 %[3] 26 N/mm[4] 26 N/mm[4] - -
POWERSIL® 732 CS A/B transparent transparent 33[1] 33[1] 9.0 N/mm²[2] 9.0 N/mm²[2] 750 %[3] 750 %[3] 35 N/mm[4] 35 N/mm[4] - -
POWERSIL® 735 LIGHTGRAY A/B gray gray 39[1] 39[1] 8.0 N/mm²[2] 8.0 N/mm²[2] 500 %[3] 500 %[3] 30 N/mm[4] 30 N/mm[4] - -
POWERSIL® 740 DARK GRAY A/B gray gray 40[1] 40[1] 9.8 N/mm²[2] 9.8 N/mm²[2] 650 %[3] 650 %[3] 35 N/mm[4] 35 N/mm[4] - -
POWERSIL® 740 LIGHTGRAY A/B gray gray 40[1] 40[1] 9.8 N/mm²[2] 9.8 N/mm²[2] 650 %[3] 650 %[3] 35 N/mm[4] 35 N/mm[4] - -
POWERSIL® XLR® 630 A/B light gray light gray 35[1] 35[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 450 %[3] 450 %[3] 25 N/mm[4] 25 N/mm[4] - -
Legend
[1] Härte Shore A | DIN ISO 48-4,  [2] Reißfestigkeit | ISO 37 Type 1,  [3] Reißdehnung | ISO 37 Type 1,  [4] Weiterreißwiderstand | ASTM D 624 B,  [5] Druckverformungsrest | 22 h | 175 °C | DIN ISO 815-1 Typ B Methode A | post-cured 6 h / 200 °C,  [6] Druckverformungsrest | 22 h | 175 °C | DIN ISO 815-1 Typ B Methode A 

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Wacker Quimica do Brasil Ltda.
Rua Municipal, 325
06612-060 Jandira
+55  11  4789-8300 （电话）

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