Two-component Condensation Type Potting Silicone Sealant TBL-6732

  • Model: TBL-6732

PRODUCT Description

Technical Parameter

Two-component room temperature potting silicone sealant Black and flow compound 10 to 1 Condensation type curing

Product Features

Excellent adhesion to many substrates

No corrosion to substrates

Excellent dielectric properties

Excellent weather resistance

Complies with RoHS

Stable and flexible from  -40℃ to+180℃

Typical Applications

Indoor and outdoor LED display potting

Notice

The sealant can be delaminated during storage, and it will be stirred evenly before mixing, which will not affect the properties of the product. Component B should not be exposed to the air for a long time.

Operating Instructions

Preparation: A and B components stir well each before mixing together.

Mixing: Accurately weigh the A and B components, then according to the ratio 10 to 1 and mix B component into A components.

De-bubbling:  Potting less than 5mm thickness can natural deaeration, more than 5 mm thickness should vacuum deaeration

Applying:Keep component surfaces clean and dry, potting the sealant in working time.    

Curing: Cured at room temperature, it not suitable for heat curing, to avoid pinholes or bubbles on the surface and inside.

Storage conditions

Store in a cool and dry place below 35 ℃.

Shelf life: A: 12 months   B: 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

A:20kgs    B:2kgs  

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. 

Reference Standards Property Unit Value
General Properties at 25±2℃, 60±5%RH
GB/T 14074 Appearance (A) / Black flow compound
GB/T 14074 Appearance (B) / Transparent flow compound
GB/T 2794 Viscosity (A) cP 1200±300
GB/T 2794 Viscosity (B) cP 50
GB/T 13354 Density (A) g/cm3 1.05±0.05
GB/T 13354 Density (B) g/cm3 0.95±0.05
GB/T 13477 Tack-free Time min 20±5
Properties cured 7 days at 25±2℃, 60±5%RH
GB/T 531 Hardness, Shore A / 18±5
GB/T 1695 Dielectric Strength kV/mm ≥20
GB/T 1692 Volume Resistivity Ω·cm ≥1×10⁴

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Foshan Tian Bao Li Silicon Engineering Technology Co., Ltd.

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