3620 High-Temperature Retaining Compound
Selsil 3620 High-Temperature Retaining Compound is suitable for filling gaps up to 0.25 mm (0.01″) in diameter. It can be used to fix pins in radiator installation. Protects bearings and pump bearings in automatic transmissions.
- It provides high temperature resistance up to 200 °C.
Technical Specifications
| Chemical Structure | Methacrylate Ester |
|---|---|
| Appearance | Liquid |
| Density | 1.16g/cm³ |
| Viscosity | 5000-12000 mPas |
| fixture time | 10-15 minutes |
| Operating Temperature | -54°C to +200°C |
Packaging Options
- Green250 mlBox: 6 pcs
- Green50 mlBox: 12 pcs
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Questions & Answers
It is suitable for filling diametrical gaps of up to 0.25 mm.
Yes. Securing pins in radiator assemblies is one of its applications.
Yes. It is used to fit transmission bearings and sleeves in pump housings.
No. 3620 is a one-component product and requires no mixing.
Yes. Its operating temperature range is −54 °C to +200 °C.
The fixture time is 10–15 minutes.
It is not recommended for use with pure oxygen, oxygen-rich systems, chlorine or other strong oxidising agents.




