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Primer
High-Performance Bonding Solution

Our Primer is a one-component, satin black liquid designed to enhance bonding between glass with black ceramic borders and painted frames. It acts as a pre-coating agent, improving adhesion to sealants and ensuring strong, long-lasting bonds.

Product Features

  • Uniform film dispersion for superior coverage.

  • Fast tack-free time, ensuring quick and efficient adhesion.

  • High resistance to water and extreme temperatures, making it durable in harsh environments.

Areas of Application

  • Ideal for bonding between glass with black ceramic borders and painted frames.

  • Enhances adhesion between substrates and sealants, improving overall performance.

Packing Specification

  • 10ml Can

  • 30ml Can

  • 50ml Can

  • 250ml Can

  • 1000ml Can

Technical Data

Items

Appearance

Tack-Free time (min) GB/T 13477.5​

Solid Content (%)

Density (g/cm³)

Application Temperature (°C)

 

Properties

Colorless, transparent

Approx. 2 min (GB/T 13477.5)

Approx. 30% (GB/T 5174)

Approx. 0.9 (GB/T 13447.2)

5 - 35°C

Note:

  • All data were tested under standardized conditions (23 ± 2°C, 50 ± 5% RH).

  • Tack-free time may vary depending on environmental temperature and humidity.

This primer is essential for achieving optimal adhesion, durability, and long-term performance in bonding applications.

BY SEALANT

Bonding Strength

Sealing Trust

OUR PRODUCTS

- 8501

- 8505

- 8506

- Activator

- Primer

GET IN TOUCH

Explore the perfect adhesive solution for your needs!

VISIT US

Raleigh, NC

EMAIL US

OPENING HOURS

Mon - Fri: 10am - 5pm

© 2025 by BY SEALANT CO 

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