Description
The MBHX 04-16D static mixer is a disposable helix mixing nozzle for dispensing two-part adhesives from B-System AB cartridges in 4:1 and 10:1 ratios. It has a 4.2 mm bore, 16 elements, and a straight tip, and it is the straight-tip version of the 04-16S. Orange elements in a dust grey body mark it as the 4:1 and 10:1 version. The 1:1 and 2:1 version with the same bore, element count, and tip is the MBH 04-16D, which has white elements. It is one of nine models in the Mixpac MBHX series.
MBHX 04-16D specifications
| Property | Value |
|---|---|
| Model | MBHX 04-16D |
| Mfr part number | 116474 |
| Mixer type | Static helix, disposable |
| Mix ratios | 4:1 and 10:1 |
| Element color | Orange elements, dust grey body |
| Mixing elements | 16 |
| Inner diameter | 4.2 mm (0.17 in) |
| Length | 86.2 mm (3.39 in) |
| Outlet tip | Straight |
| Connection | B-System twist and lock, mounts directly to cartridge |
| Cartridge family | Mixpac B-System AB cartridges, 45 ml to 75 ml |
| Chemistries | Epoxy, polyurethane, silicone, acrylic, MMA |
| Country of manufacture | Switzerland |
| Package | Case of 6,000 |
Where the MBHX 04-16D fits
- Second-smallest bore in the line. The 4.2 mm bore is 1.0 mm wider than the 03-16S and 1.2 mm narrower than the 5.4 mm models.
- Straight tip. The 04-16D, 05-12D, and 06-16D are the three straight-tip models. The 04-16S has the same bore and elements with a tapered tip.
- 9.8 mm shorter than the 04-16S. Same bore, same 16 elements, and the tapered tip is what adds the length. It is 9.2 mm longer than the 03-16S.
- 16 elements in a narrow bore. The 05-12D is close in length with a wider bore and 12 elements. The 04-16D trades that bore for four more mixing passes.
- Same cartridges as the rest of the line. It fits B-System 4:1 and 10:1 cartridges from 45 ml to 75 ml, with the orange elements marking the ratio version.
- Disposable. A fresh nozzle avoids purging and cleanup between adhesive batches, and mounts directly to the cartridge.
Compatible B-System cartridges
| Cartridge system | Volume | Ratio | Mixpac article |
|---|---|---|---|
| B-System 50 Industrial | 50 ml | 4:1 | AB 050-04-10-01, AB 050-04-20-01 |
| B-System 50 Industrial | 45 ml | 10:1 | AB 050-10-10-01, AB 050-10-20-01 |
| B-System S50 Industrial | 50 ml | 10:1 | AB S50-10-20-01, AB S50-10-20-06 |
| B-System S75 Industrial | 75 ml | 10:1 | AB S75-10-20-02 |
Running a 1:1 or 2:1 B-System cartridge instead? Use the MBH 04-16D, which has white elements. The ratios do not interchange.
You also need a gun that matches the cartridge. The MBHX series page lists the guns for each B-System cartridge.
Other MBHX models
| Model | Elements | Inner diameter | Length | Tip |
|---|---|---|---|---|
| MBHX 03-16S | 16 | 3.2 mm (0.13 in) | 77.0 mm (3.03 in) | Tapered |
| MBHX 04-16D (this page) | 16 | 4.2 mm (0.17 in) | 86.2 mm (3.39 in) | Straight |
| MBHX 04-16S | 16 | 4.2 mm (0.17 in) | 96.0 mm (3.78 in) | Tapered |
| MBHX 05-12D | 12 | 5.4 mm (0.21 in) | 83.0 mm (3.27 in) | Straight |
| MBHX 05-16T | 16 | 5.4 mm (0.21 in) | 111.0 mm (4.37 in) | Stepped |
| MBHX 05-20T | 20 | 5.4 mm (0.21 in) | 132.8 mm (5.23 in) | Stepped |
| MBHX 06-16D | 16 | 6.5 mm (0.26 in) | 120.5 mm (4.74 in) | Straight |
| MBHX 06-16T | 16 | 6.5 mm (0.26 in) | 131.0 mm (5.16 in) | Stepped |
| MBHX 06-20T | 20 | 6.5 mm (0.26 in) | 157.0 mm (6.18 in) | Stepped |
The cross-ratio twin is the MBH 04-16D, with the same bore, element count, and tip style for 1:1 and 2:1 cartridges. Element color tells them apart: orange on the MBHX, white on the MBH. All nine MBHX models are on the Mixpac MBHX series page.
Common applications
- Small-batch and repair bonding from 45 ml, 50 ml, and 75 ml cartridges
- Electronics and small component assembly where a fine bead is needed
- Sample and trial dispensing before committing to a production cartridge size
- Field service and maintenance work with portable cartridge guns
- Dispensing epoxy, polyurethane, silicone, acrylic, and MMA two-part adhesives and sealants
Frequently asked questions
What cartridges does the MBHX 04-16D fit?
Mixpac B-System AB cartridges in 4:1 and 10:1 ratios, covering the 50 ml 4:1, the 45 ml and 50 ml 10:1, and the 75 ml 10:1 sizes. It does not fit F-System 200 or 400 series cartridges, which use the MFHX or MFQX instead.
What is the difference between the MBHX 04-16D and the MBH 04-16D?
Element color and ratio. The MBHX has orange elements and is built for 4:1 and 10:1 cartridges. The MBH 04-16D has white elements and is built for 1:1 and 2:1. Both share the 4.2 mm bore, 16 elements, straight tip, and length, but the ratios do not interchange. Check the element color against the ratio printed on your cartridge.
What is the difference between the MBHX 04-16D and the 04-16S?
The tip. The 04-16D has a straight tip. The 04-16S has a tapered tip, with the same 4.2 mm bore and 16 elements, and runs about 10 mm longer. Pick the straight tip when you want the shorter nozzle for this bore.
Should I use the MBHX 04-16D or the 05-12D?
It depends on whether bore or mixing passes matter more for your material. The 04-16D has the narrower 4.2 mm bore and 16 elements. The 05-12D has a wider 5.4 mm bore with 12 elements at a similar length. If the mixed bead shows streaking or uneven cure, the extra elements on the 04-16D are the first thing to try.
Can I buy a single MBHX 04-16D nozzle?
The MBHX 04-16D is sold by the case of 6,000, so it is not a single-nozzle item. If you want one nozzle to test a material, the 05-16T and 06-20T are stocked and sold individually. Call or email about case orders of the 04-16D.
Does the MBHX 04-16D need a converter or retaining nut?
No. It mounts directly to the B-System cartridge with a twist and lock connection. No converter, no retaining nut, no tools.
Need help?
Need help matching a nozzle to your cartridge and adhesive chemistry? Call (800) 220-1966 or email [email protected].
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