AFT Fluorotec AF1007 U203-D57
- Chemical Family
- Polyurethanes (PU)
AFT Fluorotec AF1007 U203-D57 is a hydrolysis resistant PU (H-PU) composed of prepolymers based on polyoxytetrametylene glycol (PTMEG) and diphenylmethane diisocyanate (MDI). The hardness is adjusted at 57 +/-2 Shore D which makes it an excellent extrusion resistant material. The resistance to most common hydraulic fluids and oil water emulsions makes it a very universal material for seal applications.
Product families
Applications
- Chassis & Brake
- Exterior & Body
- Fuel Systems
- Interior
- Other Automotive Applications
- Powertrain & UTH
- Equipment & Parts
- Other Industrial Applications
- Other Processing & Packaging Applications
Product Families
- Polyurethane Rubbers
Other characteristics
- End Uses
Automotive Applications, Automotive Interior Parts, Conveyors, Fuel Pump Modules, Gaskets, Hydraulic Applications, Machine/Mechanical Parts, Seals, Steering Bellows
- Features
Extrusion Resistance, Food Contact Acceptable, Hydrolysis Resistant, Low Friction, Low Temperature Strength, Wear Resistant
- Polymer Name
- Polyurethane Thermoset Elastomer (unspecified)
- Markets
- Automotive & Transportation
- Food & Nutrition
- Industrial
- Technology
- Elastomers
- Labeling Claims
- Food Contact Acceptable
- Main Application
The the following polyurethane elastomer system 'U203-D57 polyurethane dark blue' is approved for the use in applications that will come in contact with dry, and/or aqueous and/or fatty foodstuff. Tests have been performed in accordance with the US code for federal reg. 177-2600. Both n-Hexane and water extractables tests acc. to FDA CFR 177-2600 were performed by Akron Polymer Laboratory, Ohio, U.S.A. The tests determine if elastomer formulations can be used with dry, and/or wet, and/or oily foodstuffs. The results clearly show that the formulation passed the FDA requirements.
- Material Features
- Extrusion Resistance
- Food Contact Acceptable
- Hydrolysis Resistant
- Low Friction
- Low Temperature Strength
- Wear Resistant
- Analysis and Evaluation
The mentioned properties are fundamental values for polyurethane products. Values mentioned above are corresponding to the European ASTM and DIN standards and have been tested on test samples in the laboratory. All immersion tests in the laboratory are made on test samples under normal conditions for sealing products.
- Certifications and Compliance
- FDA 21 CFR 177.2600
- FDA Compliant
- Plastics and Elastomers End Uses
- Automotive Applications
- Automotive Interior Parts
- Conveyors
- Fuel Pump Modules
- Gaskets
- Hydraulic Applications
- Machine/Mechanical Parts
- Seals
Technical data
Table 1 of 1
11 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1,13 | g/cm3 | DIN 53479 |
| Modulus | min. 18 | N/mm2 | DIN 53504 |
| Tensile strength | min. 30 | N/mm2 | DIN 53504 |
| Elongation at break | 330.0 | % | DIN 53504 |
| Tear strength | 125.0 | KN/m | DIN 53515 |
| Rebound resilience | 42.0 | % | DIN 53512 |
| Compression set | 32.0 | % | DIN 53517 |
| Hardness at -5°C | 57.0 | Shore D | DIN 53505 |
| Hardness at +80°C | 52.0 | Shore D | DIN 53505 |
| Service temperature | min. -30 | °C | — |
| Service temperature | max. 90 | °C | — |
