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- Potting Silicone Sealant TBL-6630


Potting Silicone Sealant TBL-6630
- Model: TBL-6630
PRODUCT Description
Technical Parameter
TBL-6630 is organosilicon electronic potting adhesive with good transparency and mechanical properties. It has a low viscosity before curing, and can be cured at room temperature after the two components are mixed. When the temperature is raised, the curing can be accelerated without secondary curing; there is no obvious shrinkage of the material during curing. After curing, it has high hardness, high strength and high light transmittance.
This product has excellent electrical insulation performance and good sealing performance, can greatly improve production efficiency. It’s also excellent high temperature resistance, good crack resistance, and can effectively improve the reliability of LED long-term operation.
Product Features
Good Fluidity, Easy Filling
Strong adhesion
High Strength
100% Solids, no Solidified by-products
Operating temperature -50℃~+200℃
Typical Applications
Corn lamp potting
LED lamp potting
Notice
The sealant will be slight yellowing during storage, which will not affect product properties.
Operating Instructions
Clean surface: Please clean up the dust, rust, and oil on the surface of the bonding substrate.
Gluing: Squeeze the sealant onto the cleaned surface.
Curing: Place the glued part in the air, after skin formation, cure continues inward from the surface.Under 25℃ and 55% relative humidity conditions for curing 24 hours, the sealant will cure to a depth of 2 to 4mm, with time prolonged, the curing depth gradually increased.
Storage: The unused sealant should be immediately tightened and sealed. Before using again, remove the crust at the nozzle mouth and do not affect normal use.In the process of storage, the sealant may be a small amount of solidification at the nozzle, which can be used normally after removal without affecting the product properties.
Storage conditions
Store in a cool and dry place below 35 ℃.
Shelf life: 6 months.
Attention
1. Keep away from children.
2. It is recommended to use it in a well-ventilated area to reduce odor.
3. If accidentally touch the skin or eyes, wipe them clean immediately, then rinse with water and seek medical advice.
4. For safety information, please refer to the Material Safety Data Sheet (MSDS).
Packaging specifications
100ml / piece, 100 pieces / Carton.
300ml / piece, 24 pieces / Carton.
2600ml / piece, 4 pieces / Carton.
Special Note
The data in this manual were obtained under laboratory conditions, due to differences in the use environment, users should refer to these data and conditions for analysis and testing. Tian Bao Li does not guarantee the sales of products and the use of Trimble products under specific operating conditions, and does not assume any liability for direct, indirect or accidental losses. If the user encounters any problems during use, you can contact the Tian Bao Li technical service department, we will provide you with the help.
| Function | Model TBL-6630 | Standard Test |
| Uncured Function | ||
| Color | Transparent | Visual |
| Viscosity/mPa·s | 3000~6000 | ASTM D1084 |
| Operating Function | ||
| Operating Time/min | 30~90 | —— |
| Curing Time /h@25℃ | 8~24 | —— |
| Curing Time /min@60℃ | 20~40 | —— |
| Curing Time /min@80℃ | 10~30 | —— |
| Function After Curing | ||
| Hardness/ Shore A | 30~60 | ASTM D2240 |
| Tensile strength/MPa | >2.5MPa | ASTM D5470 |
| Dielectric Strength /kV/mm | >20 | ASTM D149 |
| Volume Resistivity /Ω·cm | >10⁴ | ASTM D257 |
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