UV LOCA Glue for Smart Phone Repairing
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Item Details
Product Description
UV LOCA glue is one component UV curable adhesive and can be quickly cured under UV light, colorless, high transmittance, low shrinkage, low hardness, yellowing resistance, low water absorption, good optical properties, non-corrosive, for ITO, FPC have safety.
Typical Usage
Be mainly used in optical components of the adhesive, especially suitable for touch screen display glass .
Properties Uncured
| Typical Value | Range | Test Standard | |
| Appearance | Colorless liquid | ||
| Chemical Type | Modified acrylate | ||
| Viscosity (mpa.s) | 1800-2500 | GB/T 2794-1995 | |
| Density (g/cm3) | 0.94 | 0.92-0.97 | GB/T 13354-1992 |
| UV curing depth ( mm ) | 5 | ||
| 100 mW/cm2 cured for 30 seconds | |||
Curing Condition Recommended
Use of 100 mW/cm2 and 365nm light source and irradiated for 30 seconds.
Performance After Cured
(100 mW/cm2 and 365nm light source and irradiated for 30 seconds.)
Physical Property
| Typical Value | Range | Test Standard | |
| Hardness(Shore 00) | <40 | GB/T 2411-1980 | |
| Tensile strength(MPa) | >0.2 | GB/T 1040-2006 | |
| Elongation at Break(%) | 210 | GB 1040-1992 | |
| Volume shrinkage(%) | <2 | ISO 3521-1997 | |
| Water absorption rate%(24h@25°C) | <2.0 | GB/T 1034-1998 | |
| Index of refraction | 1.51 | GB/T 7962-1987 | |
| Haze, % | <0.2 | ASTM D1003 | |
| Transmittance ( % ) | >99 | GB/T 7962-1987 |
Direction For Use
Dispensing, a double Y type or I-shaped pattern sizing. As the middle, around little sizing, because the middle glue to spread around, can reduce the bubbles
Wipe the glue with acetone, alcohol, petroleum ether, isopropyl alcohol solvent.
The use of the product, avoid shake product. Placing products, needles placed face down.
the glue need 365nm wavelength ultraviolet irradiation for curing ,recommended curing conditions in 3000mj/cm2.
Bonding material surface should be clean and no pollution, can obtain the optimal intensity.
Curing speed depends on the intensity of the ultraviolet light source and adhesive layer, distance and other factors.
After use, shall be immediately put the lid on. Sizing process requires the use of black or brown hose.
Notice
Keep away from children.
The workshop should be adequate ventilation.
Wash with soapy water if on skin.
Wash with a lot of soapy water and then go for doctor if in eyes.
For more information, please refer to MSDS.
Package
50ml/pail,960ml/tube
Storage
12 months sealed at 8-28°C.
Payment & Shipping
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