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Ensinger PEI

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SABIC SABIC® PP QR681K PP (Global)
Categories: Polymer; Thermoplastic; Polypropylene (PP)

Material Notes: SABIC® PP QR681K is a new highly transparent random copolymer grade in the blow moulding product range. Impact, transparency, stiffness are well balanced and give you the opportunity to make weight optimized blow moulding products. This grade combines improved aesthetics of the finished articles with low temperature processability. Part aesthetics are not affected by the lower temperatures, providing for a broader operating window. High transparency, contact clarity and gloss will produce appealing blow moulded bottles. These properties, combined with a high heat deflection temperature, result in a wide variety of applications where the SABIC® PP QR681K can be used. Application: SABIC® PP QR681K is used for various blow moulding processes like Extrusion Blow Moulding and Injection (Stretch) Blow Moulding. SABIC® PP QR681K applications range from household to personal care products, but the material is also very suited for food packaging where a high heat distortion could be required. The product mentioned herein is in particular not tested and therefore not validated for use in pharmaceutical/ medical applications.

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Density 0.905 g/ccASTM D1505
Melt Flow 2.2 g/10 min
@Load 2.16 kg,
Temperature 230 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Yield 26.0 MPaSpeed of testing: 50 mm/min; ISO 527-2 1A
Elongation at Yield 13 %ISO 527-2 1A
Tensile Modulus 950 MPaSpeed of testing: 1 mm/min; ISO 527-2 1A
Izod Impact, Notched (ISO) 8.00 kJ/m²ISO 180/1A
Charpy Impact, Notched 8.00 kJ/m²ISO 179/1eA
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 65.0 °CFlat wise ( testbar 80*10*4mm); ISO 75/B
 
Descriptive Properties
ClarifiedTrue

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PSABI11265 / 244732

Proto3000 – 3D Engineering Solutions

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