IROGRAN A 87 H 4615 is a thermoplastic polyester-polyurethane for injection moulding applications.
Additional characteristics of the product are very short cycle times and high dimensional stability.
PERFORMANCE FEATURES
Easy demolding
Good melt flow
High wear resistance
High elasticity
Dynamically highly loadable
APPLICATIONS
For the production of mining screens, coupling halfs, technical parts, cylinders, buffers.
| Original Document | Technical Datasheet(English) | |||
| Features | Fast Cycle TimeMold ReleaseGood Flow | |||
| Processing | Injection | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Melt Volume Flow Rate(MVR) | |||
190℃/21.6 kg | *** cm³/10 min | Internal | |
Mold Shrinkage | |||
- | *** % | Internal | |
Abrasion resistance | *** mm³ | ISO 4649 | |
Abrasion resistance | *** mm³ | ISO 4649 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
- | *** Mpa | ASTM D 412 | |
- | *** Mpa | DIN 53504 | |
at 100% strain | *** Mpa | ASTM D 412 | |
at 100% strain | *** Mpa | DIN 53504 | |
at 300% strain | *** Mpa | ASTM D 412 | |
at 300% strain | *** Mpa | DIN 53504 | |
Tensile Elongation | |||
Break | *** % | ASTM D 412 | |
Break | *** % | DIN 53504 | |
Tear Strength | *** N/mm | ISO 34 | |
Tear Strength | *** N/mm | ASTM D 624 | |
Compression Set | *** % | ASTM D 395 | 24 hrs@23℃ |
Compression Set | *** % | ASTM D 395 | 24 hrs@70℃ |
Compression Set | *** % | ISO 815 | 24 hrs@23℃ |
Compression Set | *** % | ISO 815 | 24 hrs@70℃ |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Shore A hardness | *** A | ASTM D 2240 | |
Shore A hardness | *** A | ISO 868 | |
Shore D hardness | *** D | ISO 868 | |
Shore D hardness | *** D | ASTM D 2240 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Melt Temperature(Tm) | ***~*** °C | Internal |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
