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 Prix 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 Operating Temperature Range
N° de stock RS 448-0179
Référence fabricant740010310
139,99 €
Each
Unité
Silicone Dual Cartridge 1000 g Aerospace 4 h 61 Shore A 0.37W/mK Red +250°C -60°C - - - -60 +250 °C
Nouveau
N° de stock RS 192-7564
Référence fabricant8800-375ML
MarqueMG Chemical
41,19 €
Each
Unité
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 - -50 → +125 °C
Nouveau
N° de stock RS 192-7570
Référence fabricant9510-300ML
MarqueMG Chemical
64,92 €
Each
Unité
Epoxy Cartridge 300 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 - -65 → +150 °C
N° de stock RS 181-1276
Référence fabricantUR5118RP250G
MarqueElectrolube
24,17 €
Each
Unité
- Pack 250 ml - 36 h - 0.2 Black +125°C -60°C - 18kV/mm - -60 → +125 °C
N° de stock RS 183-1651
Référence fabricantHappy1
MarqueRaytech
5,285 €
Each (In a Pack of 2)
Unité
- Blister - - - - - Grey +90°C - - - - -
N° de stock RS 183-1652
Référence fabricantHappy2
MarqueRaytech
8,32 €
Each
Unité
- Blister - - - - - Yellow +90°C - - - - -
N° de stock RS 195-978
MarqueRS PRO
17,92 €
Each
Unité
PUR Pack 250 g Low Penetrating Viscosity 24 h 12 Shore A 0.2W/mK Transparent Yellow +100°C -60°C Diphenylmethane-4, 4'-Di-Isocyanate 18kV/mm - -60 → +100 °C
N° de stock RS 183-1672
Référence fabricantFred-Y
MarqueRaytech
29,25 €
Each
Unité
- Blister - - - - - Grey +90°C - - - - -
N° de stock RS 784-4866
Référence fabricantUR5545RP250G
MarqueElectrolube
20,43 €
Each
Unité
PUR Pack 250 g Acid Resistance, Alkali Resistance 24 h 75 Shore D 0.25W/mK Black - - - - - -
N° de stock RS 183-1654
Référence fabricantHappyJoint3
MarqueRaytech
5,34 €
Each (In a Pack of 4)
Unité
- Blister - - - - - - +90°C - - - - -
N° de stock RS 183-1665
Référence fabricantNanofor-4
MarqueRaytech
9,62 €
Each
Unité
- Blister - - - - - - +90°C - - - - -
N° de stock RS 768-2303
Référence fabricantUR5604RP250G
MarqueElectrolube
21,00 €
Each
Unité
PUR Pack 250 g Flame Retardant 24 h - 0.45W/mK Black +130°C -40°C - - - -40 → +130 °C
N° de stock RS 183-1656
Référence fabricantHappyJoint5
MarqueRaytech
7,395 €
Each (In a Pack of 2)
Unité
- Blister - - - - - - +90°C - - - - -
N° de stock RS 918-4996
Référence fabricant834ATH-375ML
MarqueMG Chemicals
52,44 €
Each
Unité
Epoxy Bottle 375 ml Flame Retardant 45 min 85 Shore D 0.37W/mK Black +200°C -40°C Alkyl Glycidyl Ether, Aluminum Trihydrate, Antimony Trioxide, Bisphenol-A Epoxy Resin, Carbon Black, Heavy Alkylate, Hydrated, Naphtha, Petroleum, Phenyl Glycidyl Ether/formaldehyde Copolymer, Zinc Borate, 1,1'-(1,2-Ethanediyl) Bis[2,3,4,5,6-Pentabromo-Benzene - - -40 → +200 °C
N° de stock RS 448-0163
Référence fabricant740010300
115,77 €
Each
Unité
Silicone Dual Cartridge 1000 g Dielectric, Shock Resistance, Vibration Resistance 24 h 40 Shore A 0.24W/mK White +220°C -50°C - - - -50 +220 °C
N° de stock RS 160-8497
Référence fabricantUR5528RP250
MarqueElectrolube
24,70 €
Each
Unité
PUR Pack 250 g - 24 h 57 Shore D 0.245W/mK Black +125°C -50°C - - - -50 → +125 °C
N° de stock RS 183-1650
Référence fabricantHappy0
MarqueRaytech
4,25 €
Each (In a Pack of 4)
Unité
- Blister - - - - - Orange +90°C - - - - -
N° de stock RS 183-1663
Référence fabricantNano6
MarqueRaytech
8,16 €
Each
Unité
- Blister - - - - - - +90°C - - - - -
N° de stock RS 183-1671
Référence fabricantFred
MarqueRaytech
12,74 €
Each
Unité
- Blister - - - - - - +90°C - - - - -
N° de stock RS 121-3877
Référence fabricantISAAC4
MarqueRaytech
16,48 €
1 Set
jeu(x)
- Blister 30 x 24 x 23 mm - - - - Transparent +90°C - - - - Maximum of +90 °C