Explanation
This product is a low refractive index component liquid
silicone potting, sealing is mainly used for electronic
components, and strengthen the integrity of electronic
devices to improve the external shock and vibration
resistance. Improved internal components, insulation
between the lines, allowing the device to a small,
lightweight, to avoid components, lines directly exposed to
the environment, to improve the waterproof performance of
the device. This product has a high transmittance, good
weather resistance, heat resistance, good fluidity, high
bonding strength with the advantages of PPA.
Applications
LED SMD package
Use
1 Use the proportion: BQ******1A: 1
BQ******1B: 1;
(2) The A, B material was mixed to no knots, no lumps, a
uniform thin thick homogeneous state (generally requires
**8 minutes), placed under vacuum deaeration, until no
bubbles up (pumping
Vacuum degassing process without heating), mixed good glue
as possible within 8 hours.
3. Degassing is completed, the plastic material poured into
the filling plastic syringes. To further drive out the air
rubber, plastic material can be installed on the vacuum
syringe bubble row again.
4 Glue, should first stand or pedestal preheated **0 ℃ /
1H above, to remove moisture inside the stand or base, in
order to avoid air bubbles during curing.
5 curing conditions :*****0 ℃ / 1H ***0 ℃ / 3H long
roast
Note: You can adjust according to actual situation, but you
must be thorough test compound packaging specifications A,
B: 0.5Kg / bottle
Storage conditions Store in a cool dry and ventilated
enclosed place (storage temperature *5 ~ *5 ℃, humidity ≤
*5%), waterproof, leak-proof, sunscreen, anti-high
temperature, away from sources of ignition.
Shelf life 6 months
Precautions
Applications: 1.BQ******1A / B using stored process must
ensure that no phosphorus (P), sulfur (S), nitrogen (N),
the organic tin (Sn), water, polyurethane resin, catalyst
poisons, in order to avoid
Obstruction and deterioration caused by curing (eg:
cleaning plastic cup of the solution, oven residual toxic
ingredients, organic acids, etc.).
(2) If it is found at the bottom of a precipitate B agent
turbidity, is a normal phenomenon, shake well before using.
Security: 1. Products should pay attention to protective
wear, avoiding the construction process heat burns,
prohibit the consumption.
(2) Be careful using this, Before and during use, please
pay attention to safety issues. Furthermore, it should
follow the relevant national or local government safety
regulations. (Detailed safety instructions refer to the
corresponding MSDS)
Disclaimer: This product catalog provides information
entirely based on laboratory testing and practical
experience gained understanding, we strive to accurately
and believe that a high reference value. However, as the
product is often used in conditions beyond our control, we
can only guarantee the quality of the product itself. We
reserve the right to modify without notice the
specification right.
