UV adhesive is designed for UV bonding of glass with different materials (glass to glass, metal, stone, wood, rubber, plastic, polycarbonate, etc.), as well as repair of damaged car glass.
The list of UV adhesives (in parentheses the preferred types of work are stated):
All adhesives are versatile! They differ by viscosity. UV adhesive is a liquid photopolymerizable composition on the basis of oligourethaneacrylates. In appearance it is homogeneous, colorless, transparent liquid, capable of light curing, the cure time is 20 to 90 seconds when irradiated with ultraviolet light (365 nm) with power 40-80 W.
During curing, UV adhesive forms a strong polymer layer having the following properties: colourlessness and transparence; water resistance; the lack of cracking in conditions of severe vibration.
Recommendations for use:
- Before applying UV glue clean bonding surfaces with isopropyl alcohol;
- Apply the adhesive (avoid bubbles);
- Irradiate the place of bonding with a UV lamp (365 nm) during 20 to 90 seconds, depending on the layer thickness and the lamp power;
- Warm up the place of bonding at a temperature of 60o C (optional).
Warranty period of storage in the manufacturer's original containers – 9 months.
|Designation of characteristic||Value|
|Dynamic viscosity MPa.c, at (25±0,5) ° C||20||40||60||60||250||390||600||1500|
|Tensile strength, glass-steel, MPa||17||17||19||18||19||20||20||19|
|The absorption coefficient of the adhesive film at a wavelength of 365 nm, 1/cm||85-90||85-90||85-90||85-90||85-90||75-80||75-80||75-80|
|The refractive index, n025||1,46||1,46||1,46||1,46||1,4595||1,4585||1,45||1,45|
|Water absorption, %, max||1||1||1||1||1||1||1||1|
|Viability, at 75C, h, min||4||4||4||4||4||4||4||4|
|Setting time at 25 o C, sec, max||20||20||20||20||20||20||20||20|
|Full curing time, min, max||8||8||8||8||8||8||8||8|
|The lower limit of operating temperature, oC||-40||-40||-50||-40||-40||-40||-40||-40|
|The upper limit of operating temperature, oC||+120||+120||+120||+120||+120||+120||+120||+120|