< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=26111338921830424&ev=PageView&noscript=1" /> 3M Scotch-Weld™ Instant Adhesive Primer AC79 for Cyanoacrylate Bonding | Fast Cure Adhesion Promoter - Yousan New Materials
3M Scotch-Weld Instant Adhesive Primer AC79
3M Adhesion Promoters

3M Scotch-Weld™ Instant Adhesive Primer AC79 for Cyanoacrylate Bonding | Fast Cure Adhesion Promoter

3M Scotch-Weld Instant Adhesive Primer AC79 is a high-performance surface activator formulated to enhance the bonding strength of cyanoacrylate (instant) adhesives on difficult-to-bond substrates. It is especially effective on low surface energy (LSE) plastics, elastomers, and rubber materials. By promoting faster curing and stronger adhesion, AC79 is widely used in electronics, automotive, and industrial assembly applications requiring rapid and reliable bonding.

Features:

    • Enhances Adhesion on Difficult Surfaces.
    • Improves bonding on PP, PE, rubber, and elastomers.
    • Optimized for Cyanoacrylate Adhesives.
    • Promotes rapid curing and reduces assembly time.
    • Increases consistency and durability of bonded joints.

Applications:

Plastic component bonding, Rubber-to-plastic assembly, Electronics assembly, Automotive small-part bonding, General industrial repair and production.

Additional Documents:

3M Scotch-Weld Instant Adhesive Primer AC79 (TDS)

Adhesive Tapes Selection Guide

Category:

Technical data

 

Legal Disclaimer

The values given are typical values, and do not constitute a specification. We recommend testing the suitability of the self-adhesive tape for the designated application or use. Please contact us or e-mail info@ysdiecut.com to determine product availability.

✔️ OEM: Delivers tailor-made adhesive tape products and die-cut components under your brand specifications—designed to integrate seamlessly into your end products.

✔️ ODM: Tape ODM (Original Design Manufacturing) refers to a service model where designs, develops, and manufactures ready-to-sell adhesive tape products that can be branded and marketed under your own label.

✔️ Die cutting tape are available in rolls, sheets, or custom-cut parts, tailored to a wide range of industry standards or customer-specific designs.

3M Scotch-Weld Instant Adhesive Primer AC79 Manufacturer
Yousan New Materials

Storage
Store in a dark place at a temperature of 0-30°C; Shelf life 2 years.

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