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Silicone Rubber Square Section

Silicone rubber square section in 60° Shore A hardness. Excellent for applications requiring good sealing properties at high and low temperatures.

These square sections are suitable for use from -40°C up to +200°C with capabilities at 230°C intermittentl, can be increased ot 300°C with special additives.

Fully compliant to FDA 177.2600 and EC 1935/2004, making it suitable for applications requiring direct food contact. More colours and sizes are available on request.

From: £57.60 Inc. VAT £48.00 Ex. VAT

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We can produce this product in almost any size or colour. If you can't find what you're looking for enquire now

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Details & Specs

Technical

  • FDA § 177.2600 compliant
  • BFR XV “Silicones” compliant
  • Compliant to 1935/2004
  • Usable in Dairy, Sanitary or Industrial Applications

 


Property

Condition

Curing Agent E

Curing Agent C1

Method

Appearance

-

transparent 

transparent 

-

Hardness Shore A

-

60° ± 5

60° ± 5

DIN ISO 48-4

Density

-

1.15 g/cm³

1.15 g/cm³

DIN EN ISO 1183-1 A

Tensile strength

-

11.0 N/mm²

11.0 N/mm²

ISO 37 type 1

Elongation at break

-

440 %

530 %

ISO 37 type 1

Tear strength

-

24 N/mm

26 N/mm

ASTM D 624 B

Compression Set[1]

22 h | 175 °C

31 %

16 %

-

Rebound resilience

-

59 %

56 %

ISO 4662

 

Cure conditions (post-cured 4 h / 200 °C):
1.5 % ELASTOSIL® AUX Crosslinker E (50% paste of bis-(2,4-dichlorobenzoyl)-peroxide in silicone fluid); 10 min / 135°C in press
0.7 % ELASTOSIL® AUX Crosslinker C1 (Dicumylperoxide); 15 min /165 °C in press

Datasheets

Chemical Resistance

Availability and Fabrication Possibility

  • Available in continous coils of 25m depending on size
  • Can be cut down to any given length
  • Can be joined as frames or rings
  • Many different geometries possible and available from stock
  • Can be extruded as a profile as well (please enquire)

Can we help you?

If you’d like to discuss your idea, requirements or application with a member of our technical team, fill out the form below or contact us.
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