Nixie Tube Epoxy Resin APS-EP701

1.Low viscosity
2.Easy flow
3.Convenient molding operating
4.Good adhesion
5.No poison
INTRODUCTION
EP701 has been specially developed for nixie tube with high reliability in a room temperature. It is composed of two parts, including Resin EP701A, Hardener EP701B. Owing to low viscosity, it can be handled easily. The cured resin possesses excellent mechanical strength, electrical properties and humidity resistance.
PROPERTIES

EP701A
EP701B
Color
Clear
Clear
Viscosity cps/25
°C
4,500~5000
500~800
Specific gravity/25
°C
1.0~1.1
1.0~1.1
APPLICATION CONDITIONS
Mix Ration (weight)
EP701A:EP701B=2:1
Mix Viscosity cps/25
°C
1500~1800
Pot Life (25
°C
/100g)
50min
Cure
25°C/8~10 hr
CURED PROPERTIES
Hardness (Shore D)
80~85
Volume resistivity ohm-cm 25
°C
0.34*10
15
Surface resistivity ohm 25
°C
0.2*10
14
Proof voltage 25
°C
Kg/mm
2
/cm
2
15~18
Impulse strength mm/mm *
°C
6.0*10
-5
Water absorption (25
°C
*24 hr)%
<0.1
Permitivity
°C
1KHZ
3.5
NOTICE
(1)Keep products clean and dry.
(2)Keep fix ration strictly, mix A and B sufficiently.
(3)Pouring after mixing in time.
(4)Don't touch your skin and eyes, if touch skin, washing with soap water; if touch eyes, washing with water, then get to hospital immediately.