Description
LORD 3031281 is the 20 element static mixer Parker LORD lists for its 50 mL side by side cartridges at 4:1 and 10:1. It ships 12 to a pack. If you are running LORD 406/19, 406/19GB, 403/19, or MaxLok MX/T6 out of a 50 mL cartridge and want the mixer the adhesive manufacturer specifies by part number, this is it.
The mixer is a consumable. Every cartridge you open needs a fresh one, and a partly used cartridge keeps best with the cured mixer left on as a cap. Buying mixers by the pack keeps a bench or service truck from running out mid job.
Key Product Details
| Property | Value |
|---|---|
| LORD Part Number | 3031281 |
| Mixing Elements | 20 |
| Size | 0.26 in x 6 in |
| Mix Ratios | 4:1 and 10:1 |
| Cartridge Size | 50 mL |
| Pack Quantity | 12 mixers |
| Source | LORD selector guide SG1018, Rev. 13 |
Adhesives That Use This Mixer
| Adhesive | LORD Part Number |
|---|---|
| LORD 406/19, 50 mL, 4:1 | 3021024 |
| LORD 406/19GB, 50 mL, 4:1 | 3021025 |
| LORD 406/19GB Grey, 50 mL, 4:1 | 3021067 |
| LORD 403/19, 50 mL, 4:1 | 3021003 |
| LORD MaxLok MX/T6, 50 mL | 3019632 |
Guns That Take These Cartridges
- Chem-Set PAK-50, 4:1 B style, set up for the 4:1 ratio out of the box
- LORD-Pak 3001112, which ships with a 1:1 and 2:1 plunger and needs LORD 3031906 for 4:1
Watch the plunger. A 4:1 cartridge run with a 1:1 or 2:1 plunger will meter off ratio and the adhesive will not reach its published strength, no matter how good the mixer is.
Common Questions
How many mixers come in a pack?
Twelve. LORD packages 3031281 in cartons of 12, which is also how a case of 50 mL cartridges ships, so one pack covers one case of adhesive with a mixer per cartridge.
Can I use a different brand of mixer?
Yes. The Medmix Mixpac MBHX 06-20T is the same 20 element, 6.5 mm geometry for 4:1 and 10:1 50 mL cartridges and is sold individually. Shops that buy mixers in volume usually run the MBHX. Shops that want the LORD part number on the packing slip buy 3031281.
Do I need a new mixer every time?
Every time you start a fresh bead after the adhesive in the mixer has cured, yes. Within a working session you can keep dispensing through the same mixer. Leaving the used mixer attached seals the cartridge until the next use, then you install a fresh one, level the plungers, and purge a mixer length before bonding.
Will it fit a 400 mL cartridge?
No. This mixer is sized for 50 mL side by side cartridges. The 400 mL and 415 mL sizes use a larger mixer and a different gun.
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