ELASTOSIL RT 628 A/B 1kg Wacker Chemie
A two-component (RTV-2), dark gray silicone RTV-2 casting. Neutral, hard. Additive system. Sealing and protection against vibrations of electronic and electrical systems. Casting of flexible elements. Manufacturer's catalog number 0003784/60003790.
310,94 zł netto
3-4 weeks
A standard, two-component, neutral silicone sealant that is opaque. The product has very low shrinkage during curing (addition system). Due to its high elasticity, it is possible to locally remove the sealant for repair purposes and then refill it later. The mass has weak adhesion to other materials as standard. To increase adhesion, a primer should be used.
System: 2-component, neutral (addition)
Color: grey
Consistency: liquid mass
Viscosity [mPa s]: 40,000
Hardness [Shore A]: 47
Tensile strength [N/mm]: 3.5
Elongation at break [%]: 230
Applications:
Sealing and protection against vibrations of electronic and electrical systems, especially those used in transportation. Casting of elastic elements such as plugs, insulating spacers or anti-vibration pads.
Data sheet
- Brand
- Wacker Chemie
- Application
- encapsulation
- Application
- potting
- Industry
- electronic
- Industry
- electrical engineering
- Material
- RTV2 silicone rubber (additive)
- Material abbreviation
- SI
- Color
- grey
- Consistency (supplied form)
- fluid mass
- Operating temperature
- -50°C / +180°C
- Operating temperature max
- very high (over 150°C)
- Operating temperature min
- very low (below -45°C)
- Chemical resistance
- high
- UV resistance
- high
- Hardness
- 50 ShA
- Dielectric strength [kV/mm]
- 23
- Packing
- 0.9 kg + 0.1 kg set
- Viscosity dynamic [mPas]
- 50000
- Density [g/cm3]
- 1.23
- Mixing ratio
- 9 : 1
- Thermal conductivity [W/mK]
- 0.3
- Wytrzymałość na rozrywanie [MPa]
- 3.5
- Wydłużenie przy zerwaniu [%]
- 230
- Wytrzymałość na rozdzieranie [N/mm]
- 11
- Oporność objętościowa [Ohm·cm]
- 1.0·1015
Specific References
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