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Specialty Compounds RTP Company

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Borealis Daplen™ EE188HP Polypropylene TPO Compound  (discontinued **)
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene with 20% Mica Filler; Polypropylene, Mineral Reinforced

Material Notes: Daplen™ EE188HP is a 15% mineral filled elastomer modified polypropylene compound intended for injection molding. This material has an excellent balance between impact strength and stiffness and gives a good surface quality. Applications: Daplen™ EE188HP has been developed especially for the car industry to be used in automotive interior parts including center consoles, dashboards, door panels and pockets, pillar trims, deat claddings, and automotive interior applications.

Information provided by Borealis AG

Key Words: PP;TPO
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.02 g/ccISO 1183
Linear Mold Shrinkage 0.0095 cm/cmmold average; Borealis Method
Melt Flow 13 g/10 min
@Load 2.16 kg,
Temperature 230 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Ball Indentation Hardness 44.0 MPa358 N/30s; ISO 2039
Tensile Strength, Yield 22.0 MPa50mm/min; ISO 527-2
Elongation at Yield 5.0 %50mm/min; ISO 527-2
Tensile Modulus 1850 MPa1mm/min; ISO 527-2
Flexural Modulus 1900 MPa2mm/min; ISO 178
Charpy Impact Unnotched 60.0 kJ/m²
@Temperature -20.0 °C
ISO 179/1eU
 NB
@Temperature 23.0 °C
ISO 179/1eU
Charpy Impact, Notched 3.50 kJ/m²
@Temperature -20.0 °C
ISO 179/1eA
 22.0 kJ/m²
@Temperature 23.0 °C
ISO 179/1eA
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 95.0 °CISO 75-2
Deflection Temperature at 1.8 MPa (264 psi) 54.0 °CISO 75-2
Vicat Softening Point 54.0 °C
@Load 5.10 kg
ISO 306
 132 °C
@Load 1.02 kg
ISO 306
 
Processing PropertiesOriginal ValueComments
Feed Temperature 40.0 - 80.0 °C
Melt Temperature 220 - 260 °Cmass temperature
Mold Temperature 30.0 - 50.0 °C
Injection Velocity 100 - 200 mm/sec
Hold Pressure 30.0 - 60.0 MPa
 
Descriptive Properties
Back Pressurelow to medium
Emission (µgC/g)< 50VDA 277
Fogging (mg)< 2DIN 75201;100°C, 16h
Screw Speedlow to medium

**
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PBOREA411 / 108670

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