Conceal®
YKK’s CONCEAL® zip is perfect for garments or products which require the tape to be folded back to conceal the elements so that it does not disturb the garments design. YKK’s CONCEAL® zip utilises an auto lock slider and is available in 2CC and 3CC with woven or knitted tape. 2CC is recommend for garments where a lightweight fabric is utilised. 3CC is ideal for garments where a heavier weight fabric is utilised, or a waistband has been sewn through or into.
APPLICATION
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AVAILABILITY
| Size/Chain Type | Close | Open | 2-Way | Chain |
|---|---|---|---|---|
| 2CC | OK | |||
| 3CC | OK | OK |
SLIDER & COLOUR
| DA | Enamel |
SLIDERS
| DA | Auto Lock |
| DADR2 | Auto Lock |
| DA4Q | Auto Lock |
HOW TO MEASURE A ZIP LENGTH
| Classification | Dimensions (A) | Dimensions of top tape extension (B) | Dimensions of bottom tape extension (C) |
|---|---|---|---|
| Closed-end zipper | From the top end of the slider to the tip of the bottom stop | From the top stop to the tip of notches of the cut end
|
From the top stop to the tip of notches of the cut end |
| Zipper with double sliders (arranged in head-to-head relation) | From the tip of one bottom stop to the tip of the other bottom stop | From the upper bottom stop to the tip of notches of the cut end
|
From the tip of the bottom stop to the tip of notches of the cut end |
| Zipper with double sliders (arranged in bottom-to-bottom relation) | From the top end of one slider to the top end of the other slider | From the top stop to the tip of notches of the cut end
|
Same as the top tape extension end portion |
| Open-end zipper | From the top end of the slider to the tip of the box | From the top stop to the cut end
|
|
| Two-way separator from the top | From the top end of the slider to the bottom end of the supplementary tape | From the top stop to the cut end
|
|
| Top open zipper | From the top stop to the tip of the box | From the top stop to the cut end
|
|
| Reversible slider | Rather than from the top end, measurements should be made from the shoulder inlet portion of the slider | From the top stop to the cut end, Reversible slider
|
|
| When the top stop does not enter the slider | Measurement should be made from the top stop | From the top stop to the tip of notches of the cut end
|
PRODUCT CODES & DESCRIPTIONS (SA ONLY)
| Code | Product |
|---|---|
| 0002544 | CHC-26 DA E BP12 |
| 0013816 | CHC-26 DA E P12 |
| 4100942 | CHC-26 DA4Q E BP12 |
| 0048881 | CHC-36 DA E P12 |
| 4631575 | CHC-36 DA4DR12 V3 P12 |
| 4408501 | CHC-36 DA4DR4 E P12 |
| 4386561 | CHC-36 DA4FQ1 E P12 |
| 4393629 | CHC-36 DA4Q1 E P12 |
| 4410843 | CHC-36 DA4Q1 O P12 |
| 4187847 | CHC-36 DADR2 E BP12 |
| 4308491 | CHC-36 DADR2 E P12 |
| 4683931 | CHC-51 DF6 EU PLF8 |
| 4307200 | CHC-51 DF6 Z PLF8 |
| 4381635 | CHC-56 DADR2 E PW15 |
CATALOGUE
TECHNICAL INFO
1. Sewing
- The use of the Sewing Machine Guide from YKK is recommended.
- The operating force of the zipper will increase when the stitching is close to the elements.
- Be informed that breakage or puncture could take place when sewing on cloth whose thickness varies dynamically such as the overlapped cloth at the edge.
- When sewing on cloth with a rough fiber structure or cloth composed of long-coated yarns such as Mohair fibre, please avoid getting the cloth tangled into the machine by giving slightly long intervals between stitches or by other possible methods.
- Open parts for 3 CC open-end are movable for an easier sewing process.
2. Washing
- When exposing the zippers to washing or related processing, close each zipper in order to lessen the pressure or damage that can result in performance deficiency.
3. Ironing
- When ironing the zippers or the cloth to which they belong, please do so with the zippers closed under less than 130°C.
- Pressing with a damp cloth is also recommended.
NOTE
Not recommended for heavy-duty usage such as luggage or packs. This slider does not pass CPSC, do not use on children’s garments.
Given the cross lateral force exerted on the concealed zip it is recommended that it is used in conjunction with a Hook & Eye or a Button to ensure the zip is not placed under any unnecessary strain.