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 876-2440
Référence fabricantUR5634RP250G
MarqueElectrolube
22,56 €
Each
Unité
PUR Pack 250 g Acid Resistance, Alkalis Resistance, Suitable For a Range of Environments, Water and Mould Growth, Weather Resistance 4 (60°C) h, 24 (23°C) h 80 Shore A 0.2W/mK Water White +120°C -40°C - 11kV/mm - -40 → +120 °C
N° de stock RS 199-1418
MarqueRS PRO
8,97 €
Each
Unité
Epoxy Pack 100 g Flame Retardant 24 h 85 Shore D 0.45W/mK Black +120°C -40°C Epoxy Resin, Formaldehyde, Neodecanoic Acid Glycidyl Ester, Polymer with 1, 3 Dimethylbenzene 16.6kV/mm Characteristic -40 → +120 °C
N° de stock RS 121-3883
Référence fabricantWATTMP
MarqueRaytech
96,69 €
1 Set
jeu(x)
- Pack 30 x 38 x26 mm - - - - Transparent +90°C - - - - Maximum of +90 °C
N° de stock RS 166-844
Référence fabricantUR5097RP250G
MarqueElectrolube
23,88 €
Each
Unité
PUR Pack 250 g Encapsulating Compound, Flame Retardant, Thermal Conductivity 24 h 85 Shore A 0.65W/mK Black +110°C -40°C - - - -40 → +110 °C
N° de stock RS 121-3881
Référence fabricantISAAC4MP
MarqueRaytech
154,28 €
1 Set
jeu(x)
- Pack 30 x 24 x 23 mm - - - - Transparent +90°C - - - - Maximum of +90 °C
N° de stock RS 448-0286
Référence fabricant740010410
37,54 €
Each
Unité
Silicone Cartridge 75 ml Electrical Resistance 24 h 52 Shore A 0.6W/mK Black +220°C -50°C - - - -50 +220 °C
N° de stock RS 703-1238
Référence fabricant100210-mag
MarqueRaytech
30,98 €
Each
Unité
Plastic Dual Cartridge 210 g Reenterable - - - Blue - - - >20kV/mm - -
N° de stock RS 458-743
Référence fabricantQSIL 550
61,72 €
Each
Unité
Silicone Dual Cartridge 250 g Low Flammability, Thermal Conductivity 24 h 55 Shore A 0.37W/mK Grey +275°C -50°C - - - -50 +275 °C
N° de stock RS 121-3880
Référence fabricantKELVIN
MarqueRaytech
9,30 €
1 Set
jeu(x)
- Blister 45 x 45 x 30 mm - - - - Transparent +90°C - - - - Maximum of +90 °C
N° de stock RS 458-765
Référence fabricantQSIL 216
80,57 €
Each
Unité
Silicone Dual Cartridge 250 g Low Flammability 20 h 40 Shore A 0.18W/mK Transparent +204°C -60°C - - - -60 +204 °C
N° de stock RS 164-292
MarqueElectrolube
22,43 €
Each
Unité
PUR Pack 250 g Reenterable 24 h 40 Shore A, 60 Shore A, 80 Shore A 0.25W/mK Blue +120°C -70°C - - - -70 → +120 °C
N° de stock RS 337-5919
Référence fabricantER2183RP250G
MarqueElectrolube
26,71 €
Each
Unité
Epoxy Bag 250 g Flame Retardant, Thermal Conductivity 24 h 90 Shore D 1.1W/mK Black +130°C -40°C - - - -40 → +130 °C
N° de stock RS 164-321
Référence fabricantER1450RP250G
MarqueElectrolube
20,35 €
Each
Unité
Epoxy Pack 250 g Water Resistance 2 h 70 Shore A - White +150°C -50°C - - - -50 → +150 °C
N° de stock RS 146-6593
MarqueRS PRO
22,31 €
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 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 183-1656
Référence fabricantHappyJoint5
MarqueRaytech
7,395 €
Each (In a Pack of 2)
Unité
- Blister - - - - - - +90°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 183-1676
Référence fabricantReadyBox
MarqueRaytech
53,53 €
Each
Unité
- - - - - - - Grey +90°C - - - - -
N° de stock RS 183-1678
Référence fabricant100090-MAG
MarqueRaytech
19,96 €
Each
Unité
- - 90 g - - - - Blue +90°C - - - - -
N° de stock RS 192-7567
Référence fabricant9410-3ML
MarqueMG Chemical
69,01 €
Each
Unité
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 - - - -65 → +145 °C