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MATRIX 502 is compacted and finished leveñ to the existing pavement surface to give a smooth noise-fee ride. This system is applicated up to 50mm of movement in isostatic bridge with gap of 20-40 mts.
Modular Joints with movement capacities up to 127mm and the Modular Expansion Joint with movement capacities up to 1000mm.
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We represent in Mexico
THE D.S. BROWN COMPANY 
and MAURER SÖHN . 
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Transflex Joints
Product Description
The TRANSFLEX system consists of rubber moulded modules reinforced with steel.TRANSFLEX is supplied in modules of a specified length and are anchored to both sides of the structural joint.There is a wide range of modules that absorb movements up to 1200 mm in length, including those produced by skew joints. Their main functions are to absorb these movements, ensure quiet traffic and provide effective sealing of the joint on the road surface.
There are various models of this type of joint available, depending on the movements they must absorb and the width of the structural opening they must bridge.Their design is based on the same TRANSFLEX® principle, with three special features:A bridging module, formed by a robust part, whose task will be to bridge and support the traffic on the structural opening.A movement module, formed by steel reinforced rubber, whose task will be to absorb the specified movements.Safety anchor bars which, located longitudinally to the highway, prevent deformations and possible sagging in the movement modules.Two available versions: one a symmetrical model and the other asymmetrical, the symmetrical model for joints between bridge decks and the asymmetrical model for joints between the deck and abutment.
Characteristics
- The joint absorbs movements up to 1,600 mm in length.
- Modules rubber coated to protect the reinforcements .
- They ensure comfortable travel over the joint.
- Extraordinary durability.Possibility of absorbing skew movements.
- “Transflex Type” installation. Does not require special work beforehand on the site, such as slotting or the arrangement of notches.
- Easy, fast assembly when replacing old joints.
- Impact loads are fully absorbed by the system.
Features
| Models | Movement (mm) | Length of the module | Height of the module | Width of the module | Diameter of the module |
| 150 | 38 (±19) | 1750 | 35 | 240 | 12 |
| 200 | 20 (±25) | 1830 | 40 | 274 | 14 |
| 250 | 66 (±33) | 1830 | 46 | 356 | 14 |
| 300 | 80 (±40) | 1830 | 54 | 432 | 16 |
| 400 | 102 (±51) | 1830 | 54 | 590 | 16 |
| 650 | 165 (±86) | 1830 | 75 | 724 | 20 |
| 900 | 230 (±115) | 1830 | 93 | 890 | 24 |
| 1300 | 330 (±165) | 1220 | 127 | 1207 | 27 |
| Models | Movement (mm) | Length of the module | Height of the module | Width of the module | Diameter of the module |
| 1600 | 400 (±200) | 1500 | 65 | 1690 | 16 |
| 1600 AS* | 400 (±200) | 1500 | 65 | 1695 | 16 |
| 2000 | 500 (±250) | 1500 | 65 | 1960 | 16 |
| 2000 AS* | 500 (±250) | 1500 | 65 | 1965 | 16 |
| 2400 | 600 (±300) | 1500 | 65 | 2235 | 16 |
| 2400 AS* | 600 (±300) | 1500 | 65 | 2240 | 16 |
| 2800 | 700 (±350) | 1500 | 65 | 2640 | 16 |
| 3200 | 800 (±400) | 1500 | 65 | 3050 | 16 |
| 3600 | 900 (±450) | 1500 | 65 | 3100 | 16 |
| 4000 | 1000 (±500) | 1500 | 75 | 3595 | 16 |
| 4400 | 1100 (±550) | 1500 | 75 | 3865 | 16 |
| 4800 | 1200 (±600) | 1500 | 75 | 4130 | 16 |
| Models | Movement (mm) | Length of the module | Height of the module | Width of the module | Diameter of the module |
| *AS: Módulo asimétrico para estribos limitados. Todas las cifras en mm, excepto la designación del modelo. |
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Joint Section
The formation of special parts for kerbs, pavements or other reliefs is offered for all the Transflex® models to ensure continuity of the sealing.
Recomendations
All reasonable care has been taken to provide the correct technical data on our products. All recommendations or suggestions regarding their use are made in good faith and are based on our experience. However, it is the responsibility of the user or designer to ensure that each product is suitable for the purpose for which it is intended and that the conditions of use are appropriate.
Technical Data
| Elastomer | Value | Units | Test Method |
| Indentation hardness | 60±5 | Shore A | ASTM D2240 |
| Rupture load | ≥150 | Kgs/cm² | ASTM D412/NFT46002 |
| Elongation at rupture | ≥425 | % | ASTM D412/NFT46002 |
| Rubber-steel adhesion | ≥11,8 | N/mm | ASTM D429 Method B |
| Low temperature resistance | -30 | °C | ASTM D1329 |
| Ozone resistance | Sin grietas | ASTM D1149 Method B 25ppcm (48 hours at 38°C) |
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| Remanent deformation | 35 | % máxima def. | ASTM D395 Method B (24 hours at 70°C) |
| Thermal aging | 5 -15 -25 |
Shore A Inc. Load % Inc. Elongation |
ASTM D573 by hot air (70 houra at 70°C) |
| Steel | Value | Units | Test Method |
| Components manufactured to: | ASTM Type A36 DIN 17-100 Type ST 37-2 |
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