



ISO PAS 17712:2013 · Indicative seal · Round tail
Strap Lock 300 and Strap Lock XL are food-grade polypropylene seals with a galvanized steel insert. The smooth round-profile tail and reduced diameter make it easy to pass through small openings and allow completely manual closure without tools.
Model 300 has a total length of 353 mm with a working length of 270 mm, tail diameter of 2.3 mm and tensile strength of 15 kg. XL increases these figures to 453 mm total, 360 mm working length, 3.8 mm diameter and 25 kg tensile strength.
Both versions are ISO PAS 17712:2013 certified as indicative seals and support printing on a 35 × 13 mm area with logo, sequential numbering and color depending on volume, as well as versions with or without spikes.
Sealing solutions for multiple sectors and industries.
| Parameter | Value |
|---|---|
| Certification | ISO PAS 17712:2013 (Indicative seal) |
| Body material | Food-grade polypropylene |
| Locking insert | Galvanized steel |
| Total length Strap Lock 300 | 353 mm |
| Total length Strap Lock XL | 453 mm |
| Working length 300 | 270 mm |
| Working length XL | 360 mm |
| Tail diameter 300 | 2.3 mm |
| Tail diameter XL | 3.8 mm |
| Flag | 23 mm |
| Marking area | 35 × 13 mm |
| Temperature range | -30 °C to +40 °C |
| Tensile strength 300 | 15 kg |
| Tensile strength XL | 25 kg |
| Formats | Custom logo, sequential numbering, color printing (depending on volume), option with or without spikes |
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