POM-Boucle en Plastique Noir 15 mm (5/8")
1,15 €
POM-Buckles
POM buckles are made from polyacetal (POM), an engineering thermoplastic known for its strength, low friction and dimensional stability. Unlike our standard plastic buckles, POM buckles hold their shape and strength even in demanding conditions.
POM-Boucle en Plastique Noir 20 mm (3/4")
1,35 €
En rupture de stock
POM-Boucle en Plastique Noir 25 mm (1")
1,49 €
Acetal Side Release Buckle Heavy Duty 16 mm
0,65 €
Secure Lock Buckle 20 mm
1,25 €
Acetal Side Release Buckle Heavy Duty 38 mm
1,15 €
Acetal Side Release Buckle Heavy Duty 25 mm
0,89 €
Secure Lock Buckle 17 mm
0,99 €
Side Release Buckle 20mm
0,39 €
Buckle Noir 5/8 (M) avec Espace Autocollant
0,69 €
Material properties
Polyoxymethylene (POM), also called acetal, polyacetal or polyformaldehyde, is a precision engineering plastic rather than a general-purpose one. It's characterised by high stiffness, hardness and rigidity down to -40°C, and its low friction surface lets the buckle click open and shut smoothly without binding. It also absorbs impacts and vibrations well, so the buckle stays intact under sudden shock loads rather than cracking.
Specifications
| Property | Value |
|---|---|
| Material | Polyoxymethylene (POM / acetal / polyacetal) |
| Feed-through sizes | 15mm, 16mm, 20mm, 25mm, 38mm |
| Weight (15mm) | ca. 5.6 g |
| Weight (25mm) | ca. 16.1 g |
| Temperature rating | Rigid and stable down to -40°C / -40°F |
| Friction | Low, for smooth open/close action |
| Impact resistance | Absorbs shock and vibration without cracking |
| Compared to standard plastic buckles | Higher strength and dimensional stability than general-purpose plastic (e.g. PP) buckles |