Locking format
Confirm the locking format on the model drawing and sample.
PRODUCT OVERVIEW
MC-JY418T overview
Quick answer
MC-JY418T is the hand-tear version of the 418 mm double-lock seal. Two metal clips in the head grip the tail at two points, and a tear-off structure lets staff remove it by hand without a cutter. It is 418 mm (16.5 in) long with a 46 × 29 mm flag. Feed the tail through the head and pull tight; tear at the release point to open. The catalogue lists 15–20 kg tensile. MOQ is 1,000 pieces.
How it locks
The tail passes one way through two metal clips; the hand-tear point provides tool-free removal.
Not suitable when
- removal must require a cutter – choose MC-JY418D;
- you need a higher holding force with hand-tear removal – see MC-ERPS400T (30 kg).
Compared with similar models
- MC-JY418D – same double lock, removed with a cutter.
- MC-410T – 410 mm hand-tear beaded seal, 28 kg.
To quote this model, send
Quantity, color, marking (logo, serial, barcode) and destination.
Material & construction
Polypropylene (PP) with two metal locking clips
Identification options
Specify artwork and identifier requirements so the print method and available marking area can be confirmed.
TECHNICAL DATA
MC-JY418T specifications
| Model | MC-JY418T |
|---|---|
| Seal type | Pull-tight plastic seal, double lock, hand-tear release |
| Material | Polypropylene (PP) with two metal locking clips |
| Total length | 418 mm (16.46 in) |
| Catalogue tensile value | 15kg-20kg |
| MOQ | 1,000 pieces (catalogue). |
| Lead time | Confirmed after quantity, color, artwork and destination are reviewed. |
| Flag size | 46 × 29 mm (drawing) |
| Locking | Two metal clips in series |
| Tensile strength | 15–20 kg (catalogue) |
| Removal | Tear by hand, no cutter |
| Catalogue pages | 27 |
Catalogue source: MANCHAO 2024, PDF pages 27. Reported value: 15kg-20kg. Test method and minimum guaranteed force are not established by this entry; confirm model-specific test evidence before specifying a required rating.
Source: MANCHAO Security Seal Catalogue 2024, PDF pages 27. Company printing services confirmed October 2026. Model-specific claims require supporting evidence.
DIMENSION REFERENCE
MC-JY418T dimensions
Check the original dimension drawing and your closure openings before ordering.
APPLICATION CHECK
Where to use MC-JY418T
Catalogue-listed uses: containers, logistics, airline, garden and bags. Suits airline and rail catering trolleys, duty-free carts and hospital supply cages that are sealed firmly and opened by hand. Images are a catalogue product photo and the original 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
MC-JY418T marking and colors
Catalogue marking: custom logo, sequential numbers, letters and barcode on the 46 × 29 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, blue, green, orange or custom.
Laser marking
Fine logo, text and serial identification; contrast depends on the seal color and material.
Screen printing
Solid-color logos and text; artwork and color matching are approved before production.
UV printing
Color artwork and identification; layout and surface adhesion are checked on a sample.
Hot stamping
Foil-transfer text and logos; confirm foil color, marking area and artwork.
Catalogue colors
White, yellow, red, blue, green, orange; custom colors on request
RedWhiteYellowBlueGreenOrange
Screen colors are references. Confirm the actual color on a sample.INSTALLATION & INSPECTION
How to install and inspect MC-JY418T
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 by tearing at the hand-tear point – no cutter needed. Single-use; do not reapply.
PACKING & ORDERING
MC-JY418T packing and MOQ
Not stated in the catalogue; bag and carton quantities are confirmed with the quotation.
For a useful quotation
Send your quantity, destination, chosen colors and print requirements. Confirm samples, current packing and delivery terms before placing an order.
PRODUCT DOCUMENTS
MC-JY418T documents
PDFMANCHAO Security Seal Catalogue 2024MC-JY418T model entry · PDF pages 27
↓BUYING QUESTIONS
MC-JY418T FAQs
How is MC-JY418T removed?
By hand at the tear-off point – no cutter needed.
Does it still have the double lock?
Yes. Two metal clips grip the tail at two points.
How strong is it?
The catalogue lists 15–20 kg tensile.
What is the minimum order?
1,000 pieces. Packing is confirmed with the quotation.
Can MC-JY418T be printed with a logo and serial numbers?
Yes. MC-JY418T can carry a logo or company name, text and sequential serial numbers, and a barcode where the marking area allows. Plastic surfaces are laser marked, screen printed, UV printed or hot stamped, and the process, position and readability are confirmed on a production sample. Check on the sample that the marking does not interfere with the hand-tear point.
How is MC-JY418T installed?
Pass the tail through the closure, feed it through the locking head in the arrow direction and pull until tight so both metal clips engage, then record the serial number. To open MC-JY418T, tear it at the release point by hand – no cutter is needed.