330 Hitzefest

Acetic acid/acetate
{{ priceInfo.totalPriceFormatted }}/{{ priceInfo.unitInfo.abbreviation }}  € {{ priceInfo.singleUnitOriginalPriceFormatted }}/{{ priceInfo.unitInfo.abbreviation }} 12.61/STK ({{ priceInfo.singleUnitPriceFormatted }}12.61/{{ priceInfo.singleUnitInfo.abbreviation }} € {{ priceInfo.singleUnitOriginalPriceFormatted }}/{{ priceInfo.singleUnitInfo.abbreviation }}) Incl. VAT ()
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Product information and downloads

Ramsauer’s high-temperature silicone

Heat poses a particular challenge for sealants – but not for our 330 Hitzefest acetic-cure silicone sealant. Able to withstand temperatures of up to 300°C, oil and chemical substances are also no problem for this sealant. As a result, it is ideally suited for sealing expansion and butt joints in aluminium structural facades as well as for industrial applications. Due to its special properties, 330 Hitzefest can also be used for bonding and sealing household appliances such as ovens. 

Highly effective at absorbing motion thanks to elastic properties
Fast skin formation and depth curing
Heatproof up to 300°C

Properties

  • Maximum movement accommodation: 25%
  • UV-resistant
  • Chemical-resistant
  • Compatible with a wide range of materials
  • Heat and fire-resistant
  • Elastic
  • Fast-curing
  • Resistant to weather and ageing

Technical data

Basis
Acetate system
Packaging
310ml cartridges,
Density
~ 1,20 (EN ISO 1183-1)
Stress at break
~ 0,58 N/mm² (EN ISO 8339)
Storage life
12 months in a cool and dry place
Modulus
~ 0,53 N/mm² (DIN 53504-1 S2)
Elongation at break
~ 120% (EN ISO 8339)
Shrinkage
~ 4.5% (EN ISO 10563)
Processing temperature (substrate, environment)
+ 5°C bis + 35°C
Temperature resistance
- 40°C bis +300°C
Curing time
~ 3 mm/24 hours (at +23°C / 50 % relative humidity)
Tear strength
~ 7,02 N/mm (ISO 34-1)
Shore hardness
~ 35 (EN ISO 868)
Skin over time
~ 10 min. (23°C/50 % relative humidity)
Suitable for being covered with a paint coat
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Applications

Main applications

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Sealing ovens
The high temperatures need to be factored in when sealing an oven.

Other applications

Manufacturing home appliances
Elastic and resilient sealants are suitable for manufacturing small and large home appliances.
Sealing machinery
Sealants for industrial machinery should be extra-resilient.
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