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Product Category:Silicon Adhesive

Product Features: Description: SR-2122 is a solvent-free, two-component silicone thermal adhesive that cures at room temperature. Once cured, it forms an elastomer with good thermal conductivity. It provides high-s...

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Product Features

Description:
SR-2122 is a solvent-free, two-component silicone thermal adhesive that cures at room temperature. Once cured, it forms an elastomer with good thermal conductivity. It provides high-strength bonding for various substrates including PET, aluminum-plastic films, aluminum, and ceramics. The adhesive exhibits excellent mechanical strength, aging resistance, vibration resistance, and impact resistance.

Usage Instructions:

  1. Surface Preparation: Ensure the bonding surfaces are clean and free of oil or other contaminants.

  2. Application: Dispense the adhesive using the provided mixing nozzle onto the areas to be bonded. If possible, apply slight pressure and use fixture tools to hold parts in place.

  3. Curing: Place the bonded assembly at room temperature. After 5 hours (depending on actual temperature), the adhesive reaches 70–80% of its final strength.

  4. Curing Speed: The curing rate depends on the ambient room temperature.

  5. Storage after Use: Close the container immediately after use.

  6. Cold Temperature Handling: If the temperature is below 20°C, allow the adhesive to return to room temperature for at least 2 hours before use.

Precautions:

  • Keep out of reach of children.

  • Do not pour unused adhesive back into the original container to avoid contamination.

  • Contains organic amines, which may irritate skin, mucous membranes, and eyes.

  • Use appropriate personal protective equipment (gloves, safety glasses) during handling.

Notes:

  • Data provided are obtained under laboratory conditions. Due to differences in usage conditions, users should analyze and test based on their actual working environment.

  • EUBO does not guarantee performance under specific working conditions and is not liable for any direct, indirect, or incidental losses.

  • For any technical issues during use, users may contact EUBO Technical Support for assistance.

Application scope

Applications:

  • Suitable for automotive power batteries, vehicle body components, and electronic devices assembly.

Product parameters

Technical Parameters of Silicone Thermal Adhesive SR-2122

Item

Specification / Value

Unit / Notes

Product Name

SR-2122

Application

Thermal bonding for MOS transistors

Appearance

Gray

Viscosity

62,000

mPa·s

Working / Pot Life

2

days

Hardness

90

Shore A

Elongation at Break

/

Shear Strength

4

MPa

Thermal Conductivity

1.8

W/m·K

Curing Conditions

20 min @ 150°C

Storage Conditions

6 months @ 25°C

Contact
Address
Xufa Technology Park, Heshuikou, Gongming Street, Guangming New District, Shenzhen, Guangdong Province
E-mail
eubo@euboltd.com