Potting Compounds

What is it?Used in electronics potting is a process off filling a complete assembly with a solid or gelatinous compound for resistance to shock and vibration, and for exclusion of moisture and corrosive agents. Thermosetting plastics or silicone rubber gels are often used.Types of compounds:Epoxy Potting Compounds - Epoxy potting compounds generally have better adhesion, 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 predicable. They have good high temperature resistance up to 400°FUrethane Potting Compounds - Urethane potting compounds generally have better flexibility, elongation, and abrasion resistance. Since they can have Tg below -40°C they are a good selection for SMT PC board potting. Their gel time can be easily changed with an accelerator without changing the propertiesSilicone 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, Very fast hardening, adequate chemical resistance and clear in appearance

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Description Price Trade Name Product Material Package Type Package Size Special Properties Cure Time Hardness Thermal Conductivity Colour Maximum Operating Temperature Minimum Operating Temperature Chemical Composition Dielectric Strength Odour
RS Stock No. 183-1671
Mfr. Part No.Fred
BrandRaytech
kr 127,02
Each
Units
- - Blister - - - - - - +90°C - - - -
RS Stock No. 164-292
Mfr. Part No.UR5044RP250G
kr 220,34
Each
Units
- PUR Pack 250 g Reenterable 24 h 40 Shore A, 60 Shore A, 80 Shore A 0.25W/mK Blue +120°C -70°C - - -
RS Stock No. 164-315
Mfr. Part No.ER2195RP250G
kr 147,06
Each
Units
- Epoxy Pack 250 g Flame Retardant 36 h 80 Shore D 0.45W/mK Black +130°C -40°C - - -
RS Stock No. 166-844
Mfr. Part No.UR5097RP250G
kr 234,49
Each
Units
- PUR Pack 250 g Encapsulating Compound, Flame Retardant, Thermal Conductivity 24 h 85 Shore A 0.65W/mK Black +110°C -40°C - - -
RS Stock No. 183-1678
Mfr. Part No.100090-MAG
BrandRaytech
kr 199,00
Each
Units
- - - 90 g - - - - Blue +90°C - - - -
RS Stock No. 183-1660
Mfr. Part No.Bar
BrandRaytech
kr 103,09
Each
Units
- - Blister - - - - - - +90°C - - - -
New
RS Stock No. 192-7565
Mfr. Part No.8810-375ML
kr 388,15
Each
Units
- PUR Bottle 375 ml - 1 h @ 65 °C, 24 h @ 22 °C, 45 min @ 80 °C 80 Shore D 0.25W/mK Black +125°C -50°C - 16kV/mm -
RS Stock No. 183-1661
Mfr. Part No.Nano3
BrandRaytech
kr 46,335
Each (In a Pack of 4)
Units
- - Blister - - - - - - +90°C - - - -
New
RS Stock No. 192-7566
Mfr. Part No.8820-375ML
kr 739,63
Each
Units
- PUR Bottle 375 ml - 1.5 h @ 80 °C, 2 h @ 65 °C, 48 h @ 22 °C - 0.27W/mK Black +150°C -50°C - 14.9kV/mm -
RS Stock No. 458-800
Mfr. Part No.UR5083RP250G
kr 296,21
Each
Units
- PUR Pack 250 g Water Resistance 48 → 72 h - - Translucent +100°C -60°C - - -
RS Stock No. 183-1668
Mfr. Part No.Barney
BrandRaytech
kr 108,57
Each
Units
- - Blister - - - - - - +90°C - - - -
RS Stock No. 183-1662
Mfr. Part No.Nano5
BrandRaytech
kr 64,505
Each (In a Pack of 2)
Units
- - Blister - - - - - - +90°C - - - -
New
RS Stock No. 192-7569
Mfr. Part No.9510-30ML
kr 290,95
Each
Units
- Epoxy Cartridge 30 ml - 1 h @ 90 °C, 3 h @ 80 °C, 30 min @ 120 °C 84 Shore D 0.3W/mK Black +150°C -65°C - 15.8kV/mm -
New
RS Stock No. 192-7564
Mfr. Part No.8800-375ML
kr 472,39
Each
Units
- PUR Bottle 375 ml - 24 h @ 22 °C, 25 min @ 80 °C, 30 min @ 65 °C 74 Shore A 0.32W/mK Black +125°C -50°C - 14.6kV/mm -
New
RS Stock No. 192-7567
Mfr. Part No.9410-3ML
kr 791,47
Each
Units
- Epoxy Syringe 3 ml - 1 h @ 90 °C, 7 min @ 150 °C, 30 min @ 100 °C 70 Shore D 1.1 W/mK @ 25 °C, 1.1 W/mK @ 50 °C, 1.2 W/mK @ 100 °C - +145°C -65°C - - -
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