Ultraviolet Curing Adhesive for bonding small area glass to small area glass
from Rose(hengying@cnhybond.com 0086-18927302778 Skype:hengying11)
Description
Fast curing, high strength Ultra Violet adhesive, specially designed for bonding small area glass to small area glass, crystal to crystal, even edge to edge, or Three-dimensional bonding between the glass in the manufacturing of glass and crystal furniture.
It’s suitable for safety glass and colorful glass (partly UV radiation absorbing).
Physical properties
302（1）UV
|
302（2）UV
| |
Composition
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methacrylate ester
|
methacrylate ester
|
Color
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colorless
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colorless
|
Viscosity (Brookfield 25°C–mPa.s)
|
4000±500
|
100 ±50
|
Specific weight (g/ml)
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1.1
|
1,0
|
Curing time UV (365 nm)
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8 – 15 seconds
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8 – 15 seconds
|
Gap to fill
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from 0.03 mm to 1.5 mm
|
from 0.03 mm to 1.5 mm
|
Flash point:
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> 100°C
|
> 100°C
|
Shelf life
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1 year
|
1 year
|
Curing properties
For better strength and durability we recommend to clean, degrease and dry surfaces to bond. The polymerisation UV is belonging to the intensity of the UV lamp, to the distance from the UV light source, to the bondline gap and to the light transmittance of the substrate the light shall pass through. We recommend high inensity UV light sources with minimum radiation between 365 nm and 420 nm at 100mW/cm2. Curing time may vary according to adhesive gap.
Properties of cured adhesive
* Tensile strength (ASTM D-2095-69): 10 - 14 N/mm²
* Temperature range: -55°C + 120°C
* Refractive index: 1.49
* Light transmittance: > 98%
* Coefficient of thermal expansion: 85 x 10-6 mm/mm/°C
* Dieletric constant (25°C 1000 Hz): 4
* Dieletric strength 10-12 KV/mm
Storage
Keep product in a cool and dry room at +28°C. To avoid contaminations do not refill containers with used product. For more information on applications, storage and handling contact hybond Technical Service
Note
The data contained herein, obtained in HYBOND laboratories, are given for information only. HYBOND cannot assume responsibility for the results obtained by others which methods are not under HYBOND control. It is the user's responsibility to determine suitability for the user's purpose of any product mentioned herein. HYBOND disclaims all warranties expressed or implied, including warranties of merchantability or fitness for a particular purpose, arising from sale or use of HYBOND products. HYBOND specifically disclaims any liability for consequential or incidental damages of any kind, including lost profits.
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