UV glue for liquid crystal sealing

Product ID: 2772

Hits: 157

Company: Guangzhou top-bond environmental technology Co.,LTD

Release Time:2018-10-05 18:00:21

Keywords: liquid crystal sealing   /   Pin fixation uv adhesive   /   UV glue

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Five Advantages Of Products

  • Low odor
  • Don't send white
  • High bonding strength
  • Safety and environmental protection
  • Fast solidification without air bubbles

Product Details

Product features

TB-8855, TB-8821 and TB-8866 are uv-curable acrylate adhesive with excellent surface dryness in air.TB8855 is mainly used for fixation of LCD pins.TB8821 is mainly used for sealing the liquid crystal filler opening of the LCD panel. It has good contact with the liquid crystal and forms a tough adhesive layer after curing. It has good shock and vibration resistance.TB-8866 good leveling, wettability of glass edge, quick surface drying, good toughness.

Technical specifications: (18W philips uv lamp 365nm curing standard)

Test item TB-8855                   TB8821                     TB-8866

Appearance:  Amber clear liquid         Amber clear liquid             Light green transparent liquid

Viscosity @ 25°C, mPa.s (cP): 5000 ~ 7000    8000 ~ 12000                  3500 ~ 4500

Specific Gravity @ 25°C: 1.050

Hardness/shao D :75                          80                       70

Glass transition temperature (Tg) / : 85 + 5

Suitable temperature range / : - 30 ~ + 125

Table dry energy(mj/ cm2): 250

Curing energy (mj/ cm2) :800

Optimum spacing (cm): 12

Vertical tension (Kg/min):>4

Parallel tension (Kg/min):>1

electrical

Dielectric constant: 1MHz 3.9           dielectric loss: 1MHz 0.03

Dielectric strength: 17 kv. Mm - 1      surface resistance/Ω: 7.3 x 1015

Volume resistivity/Ω. Cm: 7.1 x 1015

 

Matters needing attention:

1. This product contains acrylic acid and its ester monomers, which may slightly irritate skin and eyes. However, after curing and bonding, it has no corrosive effect on the product.Rinse skin with soap and plenty of water immediately after contact.

2. Keep in a cool and dry place. The remaining glue should not be poured back to the original package.

3. Storage period:A year (25 , shelf life: a cool and dry place).

Packaging: 250g/bottle 1000g/bottle can be provided according to the user's needs

The above data is only for reference when used by customers. Please refer to the measured data when used by customers.


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