Polyether block Pebax® Rnew® 72R53 SP 01 resin is a thermoplastic elastomer made of flexible polyether and rigid polyamide based on renewable resources. This SP grade has been developed to be heat and UV resistant.
The percentage of renewable carbon according to ASTM D 6866 is 93-97%.
Main applications:
Ski shoes.
Athletic foot wear components.
Packaging:
This grade is delivered dried in sealed packaging (20 kg bags) ready to be processed.
Shelf Life:
Two years from the delivery. For any use above this limit, please refer to our technical services.
| Original Document | Technical Datasheet(English) | |||
| Features | Heat ResistanceHeat StabilizedRenewable ResourceUV Stabiltiy | |||
| Additive | Light StabilizerUV-StabilizerHeat Stabilizer | |||
| Appearance | Pellets/Granules | |||
| Processing | CastingInjectionExtrusionProfile ExtrusionFilm ExtrusionThermoformingResin Transfer Molding | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | Cond. |
Density/Specific Gravity | *** g/cm³ | ISO 1183 | Dry |
Mold Shrinkage | |||
Flow | *** % | ISO 294-4, 2577 | Dry |
Across Flow | *** % | ISO 294-4, 2577 | Dry |
Water Absorption | *** % | ISO 62 | Dry |
Moisture /Humidity Absorption | *** % | ISO 62 | Dry |
Biobased content | ***~*** % | ASTM 6866 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-1/-2 | Cond. |
Tensile Strength | |||
Yield | *** Mpa | ISO 527-1/-2 | Cond. |
Break | *** Mpa | ISO 527-1/-2 | Dry, TPE |
Tensile Elongation | |||
Yield | *** % | ISO 527-1/-2 | Cond. |
Break | *** % | ISO 527-1/-2 | Dry, TPE |
Nominal Tensile Strain at Break | *** % | ISO 527-1/-2 | Cond. |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eA | Cond. |
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | Cond. |
Charpy Unnotched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eU | Cond. |
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | Cond. |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Shore D hardness | *** D | ISO 7619-1 | Dry, 15s |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Vicat Softening Temperature(VST) | *** °C | ISO 306 | Dry, 50°C/h 50N |
Melt Temperature(Tm) | *** °C | ISO 11357-1/-3 | Dry, 10°C/min |
Processing Temperature | *** °C | - | Injection molding |
Mould temperature | *** °C | - | Injection molding |
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.
