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            Dynamically  vulcanized  thermoplastic  (TPV)  is  a  particular  type  of  thermoplastic  elastomer  (TPE) which  offers  much  better  results  given  the  exclusive  combination  of  an  elastomeric  phase  deeply dispersed in a continuous thermoplastic phase.
TPV   Elastoprene®  is   a   mixture   of   polypropylene   and   dynamically   vulcanised   EPDM   rubber (PP/EPDM),  with  properties  similar  to  those  of  other  rubber  products  but  with  better  results  than traditional plastic materials.
Due to the enormous advantages of processability, vulcanized rubber materials are being substituted by TPV Elastoprene®, using the traditional technology in the transformation of plastic.  Furthermore, with the excellent properties obtained, TPV Elastoprene® is replacing plastic materials like PVC.
TPV Elastoprene® is completely recyclable and reusable, safe to the environment, thus improving the overall profitability of the process; an added advantage to rubber production and manufacture.
TPV Elastoprene® has good resistance to the effects of the ozone, UV and diverse chemical products, with an operating temperature from -60 to 135°C.
APPLICATIONS
The  excellent  properties  of  this  material  make  it  ideal  to  satisfy  the  demanding  requirements  of  the automobile sector, due to its response to temperature and  compression set deformation. It can be used in both the inner and outer part of the vehicle.
Its  principle  application  is  for  hollow  parts  which,  given  their  shape,  are  manufactured  via  blow molding: such as bellows or conductions pipes.
        
     
    
    
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| Внешний вид  |  | 
| Формы  |  | 
| Метод обработки  |  | 
| Физический | Номинальное значение | Единица измерения | Метод испытания | 
|---|
| Плотность  | 0.950 | g/cm³ | ISO 1183  | 
| Твердость | Номинальное значение | Единица измерения | Метод испытания | 
|---|
| Твердость дюрометра (Shore A, 5 sec, 2.00 mm, Injection Molded) | 87 |  | ISO 868  | 
| Эластомеры | Номинальное значение | Единица измерения | Метод испытания | 
|---|
| Tensile Stress (100% Strain, 2.00 mm) | 7.50 | MPa | ISO 37  | 
| Tensile Stress (Yield, 2.00 mm) | 13.0 | MPa | ISO 37  | 
| Удлинение при растяжении (Break, 2.00 mm) | 500 | % | ISO 37  | 
| Tear Strength (23°C, 2.00 mm) | 29 | kN/m | ISO 34-1  | 
| Комплект сжатия (70°C, 22 hr) | 48 | % | ISO 815  | 
| Тепловой | Номинальное значение | Единица измерения | Метод испытания | 
|---|
| Температура ломкости  | -51.0 | °C | ISO 812  | 
| Экструзия | Номинальное значение | Единица измерения |  | 
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| Температура сушки  | 80.0 | °C |   | 
| Время сушки  | 2.0 | hr |   | 
| Температура расплава  | 180 - 215 | °C |   | 
| Температура матрицы  | 200 - 230 | °C |   | 
| Инструкции по экструзии | 
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| Recommended Scrap: 20% |