ULTRAVIOLET CURING ADHESIVES

Cure in seconds when exposed to UV light sources.
Specially designed for bonding glass to glass and glass to metal.

 


GRADE
COLOUR
VISCOSITY
25°C mPa.s
JOINT THICKNESS
mm
UV CURING TIME
seconds
TENSILE STRENGTH
DIN 53288 N/mm²
30 - 20
COLOURLESS
2000 - 3000
0,03 - 1,5
6 - 10
10 - 14
30 - 21
COLOURLESS
350 - 600
0,03 - 0,5
8 - 15
10 - 14
30 - 22
COLOURLESS
5000 - 7000
0,03 - 2
6 - 10
10 - 14
30 - 23
COLOURLESS
80 - 150
0,03 - 0,20
8 - 15
10 - 14
30 - 24
COLOURLESS
2500 - 4000
0,03 - 1,5
8 - 15
12 - 16
30 - 25
COLOURLESS
700 - 1200
0,03 - 1,5
5 - 8
10 - 14
30 - 37
COLOURLESS
2000 - 3000
0,03 - 1,5
8 - 15
8 - 12
30 - 60
COLOURLESS
15000 - 40000HT
0,03 - 1,5
8 - 15
4 - 8

UV CURING TIME OBTAINED FROM EXPOSITION TO UV LAMP WITH IRRADIATE POWER OF  5 - 7 mW/cm²
HT= HIGH THIXOTROPY PASTE 
 

PHYSICAL PROPERTIES


COMPOSITION URETHANE METHACRYLATE RESIN 
SPECIFIC GRAVITY 1,1 gr/ml
FLASH POINT >100 °C
TEMPERATURE RANGE -55 +120
LIGHT TRASMITTANCE >98%
REFRACTIVE INDEX  n sup.20  sub.D 1,48 - 1,51
THERMAL CONDUCTIVITY ( W/mK ) ABOUT 0,1
COEFFICIENT OF THERMAL EXPANSION ( 1/K ) 85 x 10 E -6
DIELECTRIC STRENGTH DIN 53481 ( Kv/mm ) 30 - 80
DIELECTRIC CONSTANT DIN 53483 ( 25 °C AT 1 MHz ) 4

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