PU 7162S

Electrical Potting

Category Archives: Electrical Potting

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Code
Description
EP 4400 / H78
ALCHEMIX EP4400 is a two part Epoxy resin system formulated to cure to a high gloss surface under extreme conditions.  The cured resin exhibits outstanding electrical characteristics, high level of flame retardancy and good chemical resistance.  The very low exotherm during cure enables both large and small volume mixes with only minimal shrinkage. *UL94-VO Yellow certificate number E213605
EP 4401 / H79
ALCHEMIX EP4401 is a two part Epoxy resin system formulated to cure to a high gloss surface under extreme conditions.  The cured resin exhibits outstanding electrical characteristics and a high level of flame retardancy.  The material is certificated to UL94-V0.
EP 4406 / H81
ALCHEMIX EP4406 is a two part Epoxy resin system formulated to cure to a high gloss surface under extreme conditions.  The cured resin exhibits outstanding electrical characteristics and a high level of flame retardancy.  Excellent ozone and chemical resistance, the very low exotherm during cure enables both large and small volume mixes with only minimal shrinkage.
EP 4410 / H78
ALCHEMIX EP4410 is a two part Epoxy system formulated to cure to a high gloss surface under extreme conditions.  The cured resin exhibits outstanding electrical characteristics and a high level of flame retardancy.  The very low exotherm during cure enables both large and small volume mixes with only minimal shrinkage. A very low resin viscosity and surface tension facilitate easy mixing and rapid de-Airing from the mixed resin system
EP 4420 / H4420
  ALCHEMIX EP 4420 / H4420 is a specially formulated two part system for processing and curing at high temperatures. This uniquely formulated system is totally VOC free and uses anhydride based hardener which gives long working time at ambient temperatures and thoroughly cures at elevated temperatures. It is optimally filled with suitable minerals to give high thermal conductivity, low coefficient of thermal expansion and flame retardancy equivalent to UL94-V0 standards. This product has excellent adhesion to substrates like metals and has superior temperature cycling resistance.
EP 4505 / H83
ALCHEMIX EP 4505 / H83 is a two part epoxy system formulated to cure to a high gloss surface under extreme conditions. ALCHEMIX EP 4505 / H83 exhibits outstanding heat resistance coupled with excellent heat degradation properties. The product has excellent electrical characteristics and a high level of flame retardancy. The very low exotherm during cure enables both large and small volume mixes with only minimal shrinkage.
EP 4511 / H4511
ALCHEMIX EP4511 is a two part, ambient temperature cure, liquid epoxy system; exhibiting outstanding thermal dissipation and electrical characteristics, and a high level of flame retardancy. This system has remarkably low mixed viscosity and when cured shows good electrical properties even at elevated temperatures. This system has coloured hardener to give visual indication of thorough mixing.
EP 4515 / H4515
ALCHEMIX EP4515 is a two part system exhibiting outstanding thermal dissipation characteristics, and a high level of flame retardancy. The mixed system has a remarkably low mixed viscosity and cures at ambient temperatures to a flexible product.
EP 4601
ALCHEMIX EP4601 is a single component Epoxy resin that is cured using infa-red or heat. Excellent heat and chemical resistance. Excellent adhesion even when humid and thermally cycled.
EP 4701 / H82
ALCHEMIX EP4701 is a low viscosity Epoxy resin that has a low thermal expansion, very good crack resistance and good thermal cycling.
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Product
Mix Ratio
(pbw)
Pot Life
(200g, 25°C)
minutes
Cure Time
(25°C)
Hours
Viscosity
(25°C)
mPa.s
HDT
°C
Shore
Hardness
EP 4400 / H78
9.76:1
60
24
6000:8000
60
80D
EP 4401 / H79
9.76:1
60
24
6000-8000
60
85D
EP 4406 / H81
11.49:1
120-240
12
1500
60
88D
EP 4410 / H78
10:32.1
60
24
5000-6000
60
85D
EP 4420 / H4420
100:100
15-20
variable
12k-20k
130
95D
EP 4505 / H83
100:8.8
120-180
24
4000-6000
85-95
80-90d
EP 4511 / H4511
20:1
120
24
5000-5500
110
86-88D
EP 4515 / H4515
45.3:1
60
24
5000-5500
135
49D
EP 4601
1
n/a
30
90k-120k
100
92D
EP 4701 / H82
4.35:1
40
12
520
130
85D
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Code
Application
EP 4400 / H78
  • Electrical Encapsulation
  • Electrical Potting
EP 4401 / H79
  • Electrical Encapsulation
  • Electrical Potting
EP 4406 / H81
  • Electrical Encapsulation
  • Electrical Potting
EP 4410 / H78
  • Electrical Encapsulation
  • Electrical Potting
EP 4420 / H4420
  • Electrical Encapsulation
  • Electrical Potting
EP 4505 / H83
  • Electrical Encapsulation
  • Electrical Potting
EP 4511 / H4511
  • Electrical Encapsulation
  • Electrical Potting
EP 4515 / H4515
  • Electrical Encapsulation
  • Electrical Potting
EP 4601
  • Electrical Encapsulation
  • Electrical Potting
EP 4701 / H82
  • Electrical Encapsulation
  • Electrical Potting
Page 1 of 4
Code
Tech Data
EP 4400 / H78
EP 4401 / H79
EP 4406 / H81
EP 4410 / H78
EP 4515 / H4515
EP 4601
EP 4701 / H82