Locking format
Confirm the locking format on the model drawing and sample.
MC-URPS / SINGLE-USE PULL-TIGHT SEAL
Pull-tight polypropylene strap seal in 280, 360 or 450 mm with a metal locking clip, a 5.4 mm strap and a 60 × 26 mm flag. Seven stock colors. MOQ 1,000 pieces.
Price and delivery timing are confirmed against your quantity, colors and print requirements.
PRODUCT OVERVIEW
MC-URPS is a single-use, pull-tight strap seal available in three lengths: 280, 360 and 450 mm (11.0, 14.2 and 17.7 in). It has a 60 × 26 mm flag, a 5.4 mm-wide strap 1.2 mm thick and a metal clip in the virgin polypropylene head. Feed the strap through the head and pull tight. MOQ is 1,000 pieces, packed 250 per bag and 3,000 / 2,500 / 2,500 per carton by length.
The strap passes one way through the metal clip and cannot be loosened.
Length (280, 360 or 450 mm), quantity, color, marking (logo, serial, barcode) and destination.
Confirm the locking format on the model drawing and sample.
Virgin polypropylene (PP) with metal locking clip
Specify artwork and identifier requirements so the print method and available marking area can be confirmed.
TECHNICAL DATA
| Model | MC-URPS |
|---|---|
| Seal type | Single-use pull-tight seal |
| Material | Virgin polypropylene (PP) with metal locking clip |
| MOQ | 1,000 pieces (catalogue). |
| Lead time | Confirmed after quantity, color, artwork and destination are reviewed. |
| Seal type | Pull-tight plastic strap seal |
| Lengths | 280, 360 or 450 mm (catalogue text and drawing) |
| Flag size | 60 × 26 mm (drawing) |
| Strap | 5.4 mm wide, 1.2 mm thick; 4.8 mm head (drawing) |
| Locking | Metal clip inside PP head |
| Tensile strength | Not stated in the catalogue |
| Removal | Scissors or cutter |
| Catalogue pages | 37 |
Source: MANCHAO Security Seal Catalogue 2024, PDF pages 37. Dimensions follow the original drawing, which takes priority over conflicting catalogue text. Company printing services confirmed October 2026. Model-specific claims require supporting evidence.
DIMENSION REFERENCE

Check the original dimension drawing and your closure openings before ordering.
APPLICATION CHECK
Catalogue-listed uses: ISO containers, airline, trucks, catering and bags. Three lengths cover most handles and hasps: 280 mm for bags and totes, 360 mm for trolleys and van doors, 450 mm for roll cages and grouped handles. Images are product photos and the original catalogue drawing.

Thread through the zipper pull and adjacent anchor eyelet, then lock and record the identifier. Check both openings, loop clearance and seal engagement on a sample.
AI-generated application illustration; confirm closure fit with a sample.MARKING & COLORS
Catalogue marking: custom logo, sequential numbers, letters and barcode on the 60 × 26 mm flag. MANCHAO offers laser marking, screen printing, UV printing and hot stamping on plastic surfaces; the process is confirmed on a production sample against your artwork, serial format and barcode size. Catalogue colors: white, yellow, red, light blue, green, pink, orange or custom.
Fine logo, text and serial identification; contrast depends on the seal color and material.
Solid-color logos and text; artwork and color matching are approved before production.
Color artwork and identification; layout and surface adhesion are checked on a sample.
Foil-transfer text and logos; confirm foil color, marking area and artwork.

White, yellow, red, light blue, green, pink, orange; custom colors on request
INSTALLATION & INSPECTION
1. Pass the tail through the closure (bag neck, cart handles, hasp or door handles). 2. Feed the tail through the locking head in the arrow direction. 3. Pull until tight; check that it cannot be pulled back. 4. Record the serial number. 5. Remove with scissors or a cutter. Single-use; do not reapply.
PACKING & ORDERING
250 pieces per bag; 3,000 (280 mm) / 2,500 (360 mm) / 2,500 (450 mm) pieces per carton; carton 50 × 42 × 34 cm (catalogue).
Send your quantity, destination, chosen colors and print requirements. Confirm samples, current packing and delivery terms before placing an order.
PRODUCT DOCUMENTS
BUYING QUESTIONS
280, 360 and 450 mm, according to the catalogue text and drawing.
60 × 26 mm.
The catalogue does not state a tensile value for MC-URPS. Request model-specific test evidence if you need one.
MOQ 1,000 pieces, packed 250 per bag and 2,500–3,000 per carton depending on length.
MC-URPS / START YOUR ENQUIRY
Tell us your quantity, colors and marking requirements.