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 183-1671
Référence fabricantFred
MarqueRaytech
12,74 €
Each
Unité
- Blister - - - - - - +90°C - - - - -
N° de stock RS 183-1662
Référence fabricantNano5
MarqueRaytech
6,47 €
Each (In a Pack of 2)
Unité
- Blister - - - - - - +90°C - - - - -
N° de stock RS 146-6593
MarqueRS PRO
21,92 €
Each
Unité
PUR Pack 250 g Chemical Resistance, Mark Resistance, Scratch Resistance, UV Light Resistance, Weather Resistance, Yellowing Resistance 4 h @ 60 °C, 24 h @ 23 °C 75 Shore A 0.2W/mK Clear +120°C -40°C Polyurethane Resin 11kV/mm - -40 → +120 °C
N° de stock RS 183-1656
Référence fabricantHappyJoint5
MarqueRaytech
7,395 €
Each (In a Pack of 2)
Unité
- Blister - - - - - - +90°C - - - - -
Nouveau
N° de stock RS 192-7566
Référence fabricant8820-375ML
MarqueMG Chemical
64,49 €
Each
Unité
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 - -50 → +150 °C
N° de stock RS 183-1659
Référence fabricantOhm
MarqueRaytech
9,56 €
Each
Unité
- Blister - - - - - - +90°C - - - - -
Nouveau
N° de stock RS 192-7569
Référence fabricant9510-30ML
MarqueMG Chemical
25,37 €
Each
Unité
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 - -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 183-1673
Référence fabricantDino
MarqueRaytech
26,69 €
Each
Unité
- Blister - - - - - Grey +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
N° de stock RS 918-4999
Référence fabricant832HT-375ML
MarqueMG Chemicals
68,49 €
Each
Unité
Epoxy Can 375 ml - 10 min → 24 h - - Black +200°C -30°C C18-Unsaturated, Carbon Black, Dimers, Fatty Acids, Phenyl Glycidyl Ether/Formaldehyde Copolymer, Reaction Products with Polyethylenepolyamines, Triethylenetetramine - - -30 → +200 °C
N° de stock RS 121-3884
Référence fabricantKELVINMP
MarqueRaytech
131,63 €
1 Set
jeu(x)
- Pack 45 x 45 x 30 mm - - - - Transparent +90°C - - - - Maximum of +90 °C
N° de stock RS 183-1663
Référence fabricantNano6
MarqueRaytech
8,16 €
Each
Unité
- Blister - - - - - - +90°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
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 725-9997
Référence fabricantER2218RP250G
MarqueElectrolube
18,39 €
Each
Unité
Epoxy Pack 250 g Flame Retardant 24 h 55 Shore D, 90 Shore A 0.28W/mK Black +150°C -50°C - - - -50 → +150 °C
N° de stock RS 552-668
MarqueRS PRO
12,52 €
Each
Unité
Epoxy Pack 250 g Chemical Resistance, Water Resistance 24 h 80 Shore D 1.26W/mK White +130°C -40°C [(2Ethylhexyl)Oxy]Methyloxirane, Bis[4-(2, Epoxy Resin, Zinc Oxide, 3-Epoxypropoxy)Phenyl]Propane 10kV/mm - -40 → +130 °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 183-1664
Référence fabricantNanofor-2.5
MarqueRaytech
8,16 €
Each
Unité
- Blister - - - - - - +90°C - - - - -
N° de stock RS 183-1667
Référence fabricantBravo3-6
MarqueRaytech
11,83 €
Each
Unité
- Blister - - - - - - +90°C - - - - -