LOCTITE A-534R
Harmonization Code : 3909.20.00.90 | Amino-resins, phenolic resins and polyurethanes, in primary forms : Melamine resins : Other
Main features
- No-Drying-Time Cure Activation
- Very Low-Viscosity Application
- Fast Toughened-Acrylic Fixture Response
Product Description
LOCTITE SF A-534R is a red, solvent-free acrylic activator used to initiate cure of compatible LOCTITE toughened acrylic adhesives. The one-component, 100% solids liquid has very low viscosity and can be sprayed, wiped, or brushed as a thin film on a mating surface. No drying period is required before assembly. With LOCTITE A-533 on degreased steel using single-side activation, fixture is 30 seconds or less. Cure response depends on the adhesive and substrate used.
Key features
- No-drying-time activation: Parts can be assembled immediately after the activator is applied.
- Very low-viscosity liquid: Brookfield RVF viscosity is 50 mPa s (cP) maximum at 25 deg C with spindle 1 at 20 rpm.
- Fast A-533 fixture response: Single-side activation on degreased steel fixtures LOCTITE A-533 in 30 seconds or less under ISO 4587 conditions.
Applications
Accelerating cure of compatible toughened acrylic adhesives.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Appearance
Red
Chemistry Type
Acrylic
Specific Gravity
0.98
Physical Properties
Viscosity
≤50 mPa.s
Other Properties
Storage Temperature
2 °C to 8 °C
Additional Information
Technical properties
As-supplied / before-processing properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Appearance | Red | As supplied | |
| Solids content | 100 | % | As supplied |
| Specific gravity | 0.98 | 25 deg C | |
| Brookfield viscosity | 50 maximum | mPa s (cP) | 25 deg C; RVF; spindle 1; 20 rpm |
| Optimal storage temperature | 2 to 8 | deg C | Unopened container in a dry location |
