Shenzhen Huazhisheng New Material Technology Co., Ltd.
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LOCTITE SF 7109 Non-Flammable Activator for Cyanoacrylate Adhesive Acceleration
Product Simple Attributes
LOCTITE SF 7109 is a colorless transparent liquid activator with very low viscosity (0.87 cP). Key properties include amine-based chemistry (0.6-0.85% concentration), hydrofluoroether solvent, and non-flammable characteristics. Designed exclusively for accelerating cyanoacrylate adhesive curing.
| Property | Value/Range | Conditions/Notes |
|---|---|---|
| Physical Properties | ||
| Specific Gravity | 1.42 | @23°C |
| Viscosity | 0.87 mPa·s (cP) | @25°C |
| Drying Time | ≤5 seconds | @23°C |
| On-Part Life | ≤1 minute | - |
| Performance Data | ||
| Fixture Time | ≤5 seconds | ISO 4587, grit-blasted steel w/416™ |
| Lap Shear Strength (2min) | 7.8 N/mm² | @22°C, grit-blasted steel w/416™ |
| (1,130 psi) | ||
| Active Ingredient | 0.6-0.85% | Amine concentration |
Product Introduction
This activator significantly enhances cure speed of cyanoacrylate adhesives through pre- or post-application on bond surfaces. It enables rapid fixture times (≤5 seconds) and is ideal for high-efficiency assembly processes where immediate handling strength is critical. Compatible with LOCTITE 416 and similar CA adhesives.
Product Special Attributes
Uniquely non-flammable and solvent-based with ultra-fast drying (≤5 sec @23°C). Achieves lap shear strength of 7.8 N/mm² (1,130 psi) within 2 minutes when used with LOCTITE 416 on grit-blasted steel. Minimal on-part life (≤1 min) requires immediate adhesive application after activation.
Application Scenarios
Widely adopted in electronics manufacturing (circuit board component bonding), medical device assembly (plastic housing fixation), and automotive sensor mounting (per Henkel industrial solutions database). Critical for automated production lines requiring instant bond strength in oxygen-sensitive environments.
FAQ
1. Who are we?
We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
2. What products do you offer?
we supply high-performance adhesives and sealants from global leaders including:
Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
3. How do you guarantee product quality?
Quality assurance through:
Mandatory pre-production samples approval
Final inspection by QC team before shipment
International certifications: SGS, UL, FDA, RoHS, REACH
4. Why choose us over other suppliers?
Reliable Supply:Authentic products from top manufacturers
Expert Support:Technical guidance for product selection
Global Compliance:Certifications meeting target market standards
Efficient Service:Customized solutions & professional support
5. What services do you provide?
Delivery:EXW/FOB/CIF
Payment:USD/EUR/CNY/HKD via T/T, L/C
Support:Technical consultation & logistics coordination
