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This datasheet of Hytrel® HTR8206 from DuPont Engineering Polymers is provided by the international plastics database CAMPUS.
CAMPUS is organized by a group of leading international resin producers, who have agreed to test their material according to uniform conditions, based on ISO standards (ISO 10350, ISO 11403), in order to offer comparable data to the market.
In addition, it resists many industrial chemicals, oils and solvents. Special grades include heat stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, and flame retardants.
Hytrel® thermoplastic polyester elastomer is plasticiser free.
The good melt stability of Hytrel® thermoplastic polyester elastomer normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-24 kJ/g of base polymer) in appropriately equipped installations.
For disposal, local regulations have to be observed.
Hytrel® thermoplastic polyester elastomer typically is used in demanding applications in the automotive, fluid power, electrical/electronic, consumer goods, appliance and power tool, sporting goods, furniture, industrial and off-road transportation/equipment industry.
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Hytrel® HTR8206 is a unreinforced and high viscosity thermoplastic polyester elastomer. It has excellent toughness without modification and and is specifically suitable for breathable film applications.
| Rheological properties | Value | Unit | Test Standard |
| Melt volume-flow rate (MVR) | 14 | cm³/10min | ISO 1133 |
| Temperature | 220 | °C | ISO 1133 |
| Load | 2.16 | kg | ISO 1133 |
| Mechanical properties | Value | Unit | Test Standard |
| Tensile Modulus | 70 | MPa | ISO 527-1/-2 |
| Stress at break TPE | 14 | MPa | ISO 527-1/-2 |
| Strain at break TPE | 200 | % | ISO 527-1/-2 |
| Charpy impact strength (+23°C) | N | kJ/m² | ISO 179/1eU |
| Charpy impact strength (-30°C) | N | kJ/m² | ISO 179/1eU |
| Charpy notched impact strength (+23°C) | N | kJ/m² | ISO 179/1eA |
| Charpy notched impact strength (-30°C) | N | kJ/m² | ISO 179/1eA |
| Thermal properties | Value | Unit | Test Standard |
| Melting temperature (10°C/min) | 200 | °C | ISO 11357-1/-3 |
| Temp. of deflection under load (1.80 MPa) | 97 | °C | ISO 75-1/-2 |
| Other properties | Value | Unit | Test Standard |
| Water absorption | 3 | % | Sim. to ISO 62 |
| Humidity absorption | 1.1 | % | Sim. to ISO 62 |
| Density | 1190 | kg/m³ | ISO 1183 |
| Rheological calculation properties | Value | Unit | Test Standard |
| Density of melt | 1020 | kg/m³ | - |
| Thermal conductivity of melt | 0.16 | W/(m K) | - |
| Spec. heat capacity melt | 2100 | J/(kg K) | - |
| Eff. thermal diffusivity | 5.44E-8 | m²/s | - |
| Ejection temperature | 120 | °C | - |
E.I. du Pont de Nemours and Company is pleased to provide information about its products with the CAMPUS electronic database.
The information provided is gratis and DuPont assumes no obligation or liability for any advice furnished or for any results obtained with respect to this information.
All such advice is given and accepted at the risk of the buyer. The disclosure of information herein is not an express or implied license to operate under any patent of DuPont or others.
DuPont warrants that the use or sale of any material which is described herein and is offered for sale by DuPont does not infringe any patent covering the material itself, but does not warrant against infringement by reason of the use thereof in combination with other materials or the operation of any process.
Unless otherwise noted, the property values are for natural color (NC010) resins only. Colorants or other additives may alter some or all of the properties.
The data listed herein fall within the normal range of product properties and they should not be used to establish specification limits nor used alone as the basis of design.
Material Safety Data Sheets (SDSs) can be obtained from local sales offices.
Products listed herein should not be used in medical applications involving permanent implantation in the human body or contact with internal body fluids or tissues unless the material has been provided from DuPont under a written contract that is consistent with DuPont policy regarding medical applications and expressly acknowledges the contemplated use.
For further information, please contact your DuPont representative.
You may also request a copy of DuPont policy regarding medical applications H-50103-2 and DuPont caution regarding medical applications H-50102-2.
Products listed herein may from time to time be modified or removed.
Please call your local sales office to determine current availability.
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