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CAF 33 Transparent (11 oz)

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  • manufacturer
  • container
  • Color
  • skin formation time
  • Curing time for 2 mm layer thickness
  • nature
  • networking system
  • Flowability in mm
  • extrusion
  • density
  • Hardness (Shore A)
  • elongation at break
  • tear resistance
  • tensile strength
  • Operating temperature (°C)
  • Peak temperature (°C)

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Electrical insulation CAF Food contact Silicone for the automotive industry Chemical-resistant sealant CAF 33 Transparent Transparent industrial silicone Heat-resistant transparent silicone Silicone for electronics applications Invisible sealant Moisture-resistant transparent silicone Insulating sealant, transparent Transparent silicone for high-performance applications

 
Terms and Conditions

Shipping usually within 1–3 business days
(availability will be confirmed after ordering)

Express logistics – fast and reliable within Switzerland and Europe


Internal reference: 40-306.KT
HS code: 39100000

CAF 33 Transparent – Silicone elastomer for versatile industrial applications

CAF 33 Transparent is a transparent, non-flowing silicone elastomer that cures at room temperature and offers impressive resistance to heat and chemicals. The transparent version is the ideal choice for applications requiring invisible, durable, and heat-resistant bonding, such as in electronics, the automotive industry, and general industry.

Special features:
  • Heat resistance: Permanent resistance up to +250 °C, short-term resistance up to +300 °C – ideal for high-temperature environments.
  • Chemical resistance: CAF 33 Transparent is resistant to aggressive substances such as oils and antifreeze agents, making it suitable for demanding industrial applications.
  • Strong adhesion: Adheres reliably to metals, plastics, and ceramics, providing a durable and flexible bond.
  • Water and moisture resistance: Perfect for environments that require constant moisture or wetness.
  • Excellent insulation properties: The transparent version offers outstanding dielectric properties, making it ideal for electronic applications.
Areas of application:
  • Industry: Ideal for seals and bonding in high-performance systems such as casting molds, pumps, and turbines.
  • Electronics: Protects and insulates electrical components and provides an invisible, durable seal.
  • Automotive industry: Used as an invisible sealant for sunroofs and as an insulator for electronic components.
Processing and application instructions: 

CAF 33 Transparent is ready to use and is applied to a clean, dry surface. Installation should take place before the material forms a skin. Avoid placing any load on the components until the silicone has completely cured. ​

product specifications

Physical properties
Color transparent
skin formation time 6 min
Curing time for 2 mm layer thickness 6 hours
nature non-flowing paste
networking system acetic acid
Flowability in mm < 2
extrusion 50 g/min
density 1.04
Hardness (Shore A) 25
product information
manufacturer Elkem Silicones
container 310 ml
tensile strength 2.5 MPa
Operating temperature (°C) -65 - 250
Performance at ultimate strength
elongation at break 500%
tear resistance 5.4 kN/m
Peak temperature (°C) 300
keywords
keywords
Electrical insulation CAF Food contact Silicone for the automotive industry Chemical-resistant sealant CAF 33 Transparent Transparent industrial silicone Heat-resistant transparent silicone Silicone for electronics applications Invisible sealant Moisture-resistant transparent silicone Insulating sealant, transparent Transparent silicone for high-performance applications