POM-Buckle Plastic Black 15 mm (5/8")
8,60 kr.
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.
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.
| 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 |