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Acc Silicones QSIL 216 Transparent Silicone Potting Compound 250 g

Acc Silicones QSIL-553 Grey Silicone Potting Compound 250 g

Acc Silicones QSIL 550 Grey Silicone Potting Compound 250 g

Acc Silicones SE3000 Grey, Orange Silicone Potting Compound 2 kg

Acc Silicones 520005402 Silicone Potting Compound 2 L

Acc Silicones E-GEL 3000 Transparent Silicone Silicone Sealant 2 kg

Acc Silicones 740010300 White Silicone Potting Compound 1000 g

Acc Silicones 740010310 Red Silicone Potting Compound 1000 g


Potting compounds are a general-purpose types of sealant that can offer environmental, mechanical and physical protection to circuit boards and electronic assemblies. Used in electronics, potting is a process of filling a complete electronic assembly with a solid or gelatinous compound. The potting compound, once applied, cured and hardened encases your electronics in a solid mass providing a barrier which provides protection from moisture, vibration, thermal or physical shock and general contamination. The mechanical protection enables the components to maintain high performance under extreme conditions. Thermosetting plastics or silicone rubber gels are often used.

### Types of compounds

**Epoxy Potting Compounds** - Epoxy potting compounds generally perform as a better adhesive, high temperature resistance, and chemical resistance. Epoxy systems have better adhesion to a wide variety of substrates and typically do not need primers. They are easy to use and are predictable. They have good high temperature resistance up to 400°F.

**Urethane Potting Compounds** - Urethane potting compounds generally have better flexibility, elongation, and abrasion resistance. Since they can have Tg below -40°C they are an excellent selection for SMT PC board potting. Their gel time can be easily changed with an accelerator without changing the properties.

**Silicone Potting Compounds** - Silicone potting compounds and encapsulating materials are also soft, flexible, and have better elongation. Silicone materials also provide the widest operating temperatures. Specially formulated silicone potting compounds can operate at below -100°C and most silicone materials can handle 200°C temperatures.

**Acrylic Potting Compounds** - Acrylic potting compounds are UV and heat hardening materials. They benefit from very fast hardening, adequate chemical resistance and are clear in appearance.

### Applications of Potting Compounds

Potting compounds are used in a range of applications such as;

- Military
- Industrial
- Automotive industry
- PCB's
- Coils


Potting Compounds

Sealants & Resins

Adhesives, Sealants & Tapes

3577158573

3859839647

835775905

845068664

Development Tools & Single Board Computers

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Electronic Components, Power & Connectors

Engineering Materials & Industrial Hardware

Pneumatic Counters, Logic Controllers & Timers

Electronics Cleaners & Protective Coatings

RS PRO Amber Epoxy Potting Compound 500 g

RS PRO Black Epoxy Potting Compound 1000 g

RS PRO Black Epoxy Potting Compound 500 g

RS PRO Black Epoxy Potting Compound 100 g

MG Chemicals 832HT-3L Epoxy Potting Compound 2.3 L

RS PRO Transparent PUR Potting Compound 250 g

Silicones Potting Compounds

8 Products showing for Silicones Potting Compounds

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