MM1018 | 100% gap compensation for steel and bridge construction
MM1018 - The Liquid Shim®
MM1018 from DIAMANT Polymer is 100% force-fit and flowable before curing: it adapts to the gap and fills it completely without air pockets. MM1018 is dimensionally stable and seals the gap reliably and permanently.
The product enables shear force transfer across the joint. No mechanical or complex on-site processing is necessary. With tested strength values of up to 160 N/mm^2 (23.20b psi), we offer one of the strongest systems on the market.
MM1018 is an approved building product and may be used explicitly for post-tensioned connections. The liquid Lining Sheet® adheres reliably to the substrate and prevents moisture from entering the splitting space. Thus, crevice corrosion has no chance. MM1018 can be applied as a pasty variant or injected or cast as a liquid variant.
Your benefits
- 100% force fit
- Flowable before curing
- Without mechanical processing
- Pasty or liquid variant available
- Non-conductive/electrically insulating
- Good adhesion, high coefficient of friction
- High compressive strength
- Fatigue strength like steel
- No volatile components
- Extremely low material shrinkage
- < 13% loss of prestressing force after 50 years
- 24 h curing, retouching after 7 days
- Reliable corrosion protection
Product overview
MM1018 is available in 6 different variants:
Product name | Item number | Technical data sheet | Safety Data Sheet | Online-Shop |
---|---|---|---|---|
MM1018 FL | #1866 | Download | Request SDS | Order |
MM1018 P | #1436 | Download | Request SDS | Order |
MM1018 QR Stick Steel | #1761 | Download | Request SDS | Order |
MM1018 Rapid Glue P | #2425 | Download | Request SDS | Order |
MM1018 SEAL | #2108 | Download | Request SDS | Order |
MM1018 Smart S | #2492 | Download | Request SDS | Order |
Accessories
Product | Item number | Online-Shop | ||
---|---|---|---|---|
Angle packer | #8201 | Order | ||
Cartridge press manual 1K | #1574 | Order | ||
Cleaner | #1417 | Order | ||
Cleaner spray | #1534 | Order | ||
DIAMANT spatula | #78 | Order | ||
Empty cartridge 150ml | #1572 | Order | ||
Empty cartridge 320ml | #1573 | Order | ||
Flexible PE hose | #1579 | Order | ||
Hose clamp | #1576 | Order | ||
Mixing propeller | #0789 | Order | ||
Plastic rectangular packer with nipple | #8202 | Order | ||
Release agent | #1354 | Order | ||
Screw-in nipple M12 | #1578-4 | Order | ||
Screw-in nipple R1/4" | #1578 | Order | ||
Shut-off valve | #1577 | Order | ||
Wide spatula | #78-1 | Order |







Application instructions
Easy to use, strong in effect. Our innovative gap filling material MM1018 can be applied without any special prior knowledge. In the following videos, we show you how it works:
MM1018 FL | Injection

MM1018 P | Apply

MM1018 FL | Injection Pad

Recommended. Approved. Established.
With more than 1,000 applications worldwide, DIAMANT MM1018 is considered the most proven polymer system for force-locking gap compensation and is the first product of its kind to have the general approval of the German Institute for Building Technology (DIBt).
In addition, the liquid Lining Sheet® is recognized by Deutsche Bahn as well as by the waterway authorities (WSV) and is mentioned in installation regulations.
Also the Association of Manufacturers of Roadway Crossings and Bearings for Construction describes and recommends the use of DIAMANT MM1018 for the installation of bridge bearings.
Other areas of application and industries
3D Printing & Additive Manufacturing
Mechanical Engineering
Thermal spraying
Foundry Industry
What we can do for you? Everything you expect from us!
Assembly service
With our gap-filling material, you can save time and money during installation. On your own or with the DIAMANT installation team - you decide. On request, our specially trained and experienced fitters will accompany or take over the application of MM1018 directly on site at the construction site. Save time and costs, minimize effort and risk, avoid construction delays: Our liquid lining sheet® makes installation faster, more economical and safer.
Application Service
DIAMANT offers user-friendly and targeted products as well as applications for practical applications. In addition to a customer-oriented approach ex works, we also support you on site through our application service and subcontracting.
Own label
Filling and packaging of DIAMANT products as a private label of a reusing customer. For example, also after joint product development or contract development.
Research & Development
Special solutions for special requirements. Not off the shelf, but to the point: DIAMANT Polymer GmbH develops and produces sophisticated solutions for specific requirements and individual customer requests.
Contract manufacturing
Why should you outsource the manufacturing of your chemical products to us as your full-service contract manufacturer? We offer you: in-depth know-how and consulting for your production, our own laboratory for best product quality, modern storage areas - also for hazardous materials and first-class production facilities.

