About |
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Ni Series – TPV Elastoprene® It 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. It has good resistance to the effects of ozone, UV rays and diverse chemical products, with an operating temperature of up to 135°C. It comes in pellet form, and it is transformed by means of traditional machinery used for plastic. It is a completely recyclable and reusable material. Recommended for injection and co-injection transformation processes. The excellent properties of this material make it ideal for the demanding requirements of the automotive industry. Its main application is for the manufacture of injected and co-injected products that require an elastic functionality in sealing systems. In the construction industry, it can be used for supports, stops, sealing and expansion joints. It is also used in the manufacture of membranes, tool handles and other types of consumer products.&& |
Product Description | |
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Generic | PP+EPDM |
Material Status | Commercial: Negative |
Features | Weather resistance is good,Renewable resources,Ozone resistance,Solvent resistance,HB |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.960 | g/cm³ | ISO 1183/A |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shore A, 5 seconds, 6.00 mm, injection molding | 90 | ISO 868 |
elastic body | Nominal value | Unit | Test method |
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tensile strength | |||
Yield, 2 mm | 11.0 | MPa | ISO 37 |
100% strain, 2 mm | 5.50 | MPa | ISO 37 |
Tensile strain | |||
Fracture, 2 mm | 420 | % | ISO 37 |
tear strength | |||
23℃,2.00 mm | 21 | kN/m | ISO 34-1 |
Compression deformation | |||
70℃,22 hr | 48 | % | ISO 815 |
THERMAL | Nominal value | Unit | Test method |
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Embrittlement temperature | -50.0 | ℃ | ISO 812 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | |||
2.00 mm | HB | UL 94 |
Supplementary information | Nominal value | Unit | Test method |
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Ozone resistance | 0 Rating | ISO 1431-1 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 80 | °C | |
Proposed maximum recycled material ratio | 20 | % | |
Nozzle temperature | 200 to 220 | °C | |
Processing (melt) temperature | 180 to 200 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 20 in/min |
3. Method A, Trouser |
4. Type A |
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