| 28/410 | Standard Specification Code.
- 28: The bottle neck finish. It fits a standard 28mm diameter bottle
opening, the most common size globally.
- 410: The actuator/pump type code. Classically, "410" indicates a spray head designed to produce a fine mist or
atomized spray. This is its core identifier as a mist sprayer. |
| Plastic PP | Primary Material.
- PP (Polypropylene): The most common and ideal plastic for trigger sprayers. It offers
excellent chemical resistance, good durability, and is safe for
packaging a wide range of products. |
| Double Shell | Dual-Layer Housing Structure.
- This means the pump has an outer decorative/protective shell covering the inner functional pump body. Benefits include:
1. Aesthetics: The outer shell can be colored, glossy, or textured for a premium
look.
2. Leak Prevention: Adds structural integrity, reducing the chance of liquid seeping
from pump seams.
3. Ergonomics: Provides a fuller, more comfortable grip.
4. Branding: Space for logos and text on the shell. |
| Trigger Sprayer / Pump | Basic Function.
- The mechanism operated by pulling a "trigger" with fingers to
dispense liquid. |
| Foam Trigger Sprayer Pump | Key Inconsistency.
- "Foam" specifically means the pump is designed to mix air with the liquid
solution inside a special chamber to produce foam or lather, not a mist or stream.
- A true foam pump has a distinctly different internal mechanism
(typically with a foaming tube/screen) and is usually labeled with
codes like Foamer, FGM, or specific foam pump part numbers (e.g., 24/410 would
be a foam pump on a 24mm neck). |
