Encapsulating and Potting Compounds

Encapsulating Compound

Listed below are several of our specialty formulated electronic insulating compounds. Epoxies, Etc.’s resins are used to protect, insulate, and conceal circuitry, components, and devices. These potting, casting and encapsulating compounds were formulated to satisfy the requirements of many demanding applications in the electronic, electrical, automotive, and aerospace industries.

These compounds have a variety of durometers and cure schedules to choose from. Not all products are listed, and custom formulations are available upon consultation.

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Short DescriptionViscosity cPSpecific GravityHardnessOperating Temperature Range, ºCPDF
20-1615
Water clear silicone with a low viscosity
6,0001.0340A-65 to +205
20-1625
Optically clear 1:1 silicone potting system
4,500.9825A-55 to +200
20-1634
Low density (light weight) silicone elastomer
30,000.8234A-65 to +235
20-1640
Flexible silicone that does not stress components
50,0001.5434A-65 to +235
20-1650
High Temperature Silicone Potting Compound
7,1001.0430 A-65 to +300
20-1700
Soft, fast curing clear silicone gel
6,500.98Soft Gel-55 to +200
20-1705
Firm, fast curing silicone gel
6,500.98Firm Gel-55 to +200
20-2028
Low density (light weight) closed cell urethane
2501.23Foam-50 to +150
20-2101
Enterable urethane gel with a low viscosity
1,6001.140A-30 to +125
20-2121
Unfilled low durometer urethane
3,2001.1065A-30 to +125
20-2160
Easy to use urethane with good moisture resistance
2,5001.160A-30 to +125
20-2180
Easy to use urethane often used outdoors
1,7001.180A-30 to +125
20-2330
Excellent hydrolytic stability with a low Tg (Shore A 30)
3,0001.1330A-40 to +125
20-2345
Excellent hydrolytic stability with a low Tg (Shore A 45)
5,0001.1745A-40 to +125
20-2370
Excellent hydrolytic stability with a low Tg (Shore A 70)
4,3001.270A-40 to +125
20-2390
Excellent hydrolytic stability with a low Tg (Shore A 90)
3,2001.290A-40 to +125
20-2521
High performance urethane
5,5001.665D-55 to +130
20-2523
Excellent thermal shock and vibration resistant urethane
2,9501.4650D-55 to +130
20-2621
Water clear urethane with UV resistance
2,7001.185A-40 to +135
20-3001NC
Easy to use unfilled epoxy with a low viscosity
1,0001.1265D-50 to +150
20-3004LV
Excellent chemical resistance with a low viscosity
7,0001.1778D-50 to +140
20-3004HV
Excellent chemical resistance with a high viscosity
Gel1.0678D-50 to +150
20-3006
Flexible epoxy potting compound with easy 1:1 mix ratio
19,0001.4575A/30D-50 to +140
20-3035
Low density (light weight) epoxy syntactic foam
25,000.8280D-40 to +130
20-3060
Excellent impact and vibration resistant epoxy
10,0001.5082D-50 to +135
20-3064NC
Variable hardness epoxy system provides good adhesion
13,5001.4060A-80D-40 to +100
20-3068
FDA compliant epoxy potting compound
10,6001.088D-40 to +135
20-3213
One component insulating epoxy
3,0001.138.5-40 to +135
20-3236
Bonds to difficult substrates such as vinyls and neoprenes
3,0001.0780D-55 to +120
20-3300
High temperature resistant epoxy with easy 1:1 ratio
12,0001.6587D-70 to +260
20-3301
Wide service temperature range, thermal shock resistant
5,8001.0360D-55 to +155
20-3302
Ultra-clear epoxy with UV protectors to minimize yellowing
5001.185D-45 to +135
20-3302NCLV
Low viscosity version of the 20-3302
2501.185D-45 to +135
20-3401CL
Medical, Optical and Semiconductor Grade Epoxy System
3501.182D-45 to +150

Having trouble deciding on which of our products best meets your critical potting and encapsulating requirements? Then let us assist you in selecting a product by using our online Product Selection Form. If we do not have an existing product that meets your requirements, we will develop one!

IMPORTANT:
EPOXIES, ETC. MAKES NO EXPRESS OR IMPLIED WARRANTIES OR MERCHANTABILITY, FITNESS OR OTHERWISE WITH RESPECT TO ITS PRODUCTS. The information in this brochure is based on data obtained by our own research and is considered reliable. However, no warranty is expressed or implied regarding the accuracy of these data, the results to be obtained from the use thereof, or that any such use will not infringe any patent. The properties given are typical values and are not intended for use in preparing specifications. This information is furnished upon the condition that the person receiving it shall make his own tests to determine the suitability thereof for his particular purpose.