The polyamide 6 used in this work was Ultramid B27E, a low-viscosity extrusion grade polymer supplied by BASF (Germany), referred to as PA6. PA6 is characterized by a density of 1.12 g cm−3, a melting point of 220 °C and the weight average molecular weight (Mw) of B27E is 65 200 g mol−1.27 (link) Ingeo Biopolymer 3251D, an injection-grade PLA from NatureWorks (USA), was used as the PLA phase. PLA is characterized by a density of 1.25 g cm−3, a melting point of 170 °C and the weight average molecular weight (Mw) of 3251D is 55 400 g mol−1.28 PP 1120H supplied by Pinnacle Polymers (USA) was used as the PP phase. PP is characterized by a density of 0.9 g cm−3, a melting point of 164 °C and the weight average molecular weight (Mw) of PP1120H is 170 000 g mol−1.29 (link) Fusabond P353 from DuPont (USA) was selected as the maleated polypropylene compatibilizing agent. The maleation grade of this compatibilizer has been determined to be in the range of 1.4 to 1.9%.4,30 (link)
Ultramid b27e
Manufactured by BASF
Sourced in Germany
Ultramid B27E is a polyamide 6 (PA6) product manufactured by BASF. It is designed for injection molding applications. Ultramid B27E has a high impact resistance and stiffness, as well as good thermal and chemical resistance properties.
Automatically generated - may contain errors
Lab products found in correlation
5 protocols using ultramid b27e
1
Polymer Blends Characterization and Properties
2
Nylon 6/PLA/PP Polymer Blend Protocol
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The Nylon 6 used in this
work was Ultramid B27E, a low-viscosity extrusion grade polymer supplied
by BASF (Germany), referred to as PA6. Ingeo Biopolymer 3251D, an
injection-grade PLA from NatureWorks (USA), was used as the PLA phase.
PP 1120H supplied by Pinnacle Polymers (USA) was used as the PP phase.
Fusabond P353 from DuPont (USA) was selected as the maleated PP compatibilizing
agent. The maleation grade of this compatibilizer has been determined
to be in the range of 1.4–1.9%.1 (link),28 (link) The materials
are further detailed in theSupporting Information (Table S2).
work was Ultramid B27E, a low-viscosity extrusion grade polymer supplied
by BASF (Germany), referred to as PA6. Ingeo Biopolymer 3251D, an
injection-grade PLA from NatureWorks (USA), was used as the PLA phase.
PP 1120H supplied by Pinnacle Polymers (USA) was used as the PP phase.
Fusabond P353 from DuPont (USA) was selected as the maleated PP compatibilizing
agent. The maleation grade of this compatibilizer has been determined
to be in the range of 1.4–1.9%.1 (link),28 (link) The materials
are further detailed in the
3
Isotactic Polypropylene Composite Fabrication
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Isotactic polypropylene, T36F, was purchased from Maoming Petrochemical Co., Ltd. (Maoming, China). PA6, Ultramid B27 E, was purchased from BASF SE (Ludwigshafen, Germany). β-NA (TMB-5) was purchased from Shanxi Provincial Institute of Chemical Industry (Taiyuan, China). The antioxidant 1010 was purchased from Virtulla Tianjin Technology Co., Ltd. Polypropylene grafted maleic anhydride (PPgMA, grade GPM200B) was purchased from Ningbo Nengzhiguang New Materials Technology Co., Ltd. (Ningbo, China). The melt index of PPgMA is 30–50 g/10 min (230 °C/2.16 kg). The grafting rate of PPgMA is about 0.6–0.8 wt.%.
4
Polymer Blend Thermal Conductivity
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As polymers polyamide 6 (PA6) Ultramid® B27E (BASF SE, Ludwigshafen, Germany), poly(styrene-co-acrylonitrile) (SAN) Luran 358N (INEOS Styrolution Group GmbH, Frankfurt am Main, Germany), and poly(methyl methacrylate) (PMMA) Plexiglas 8N (Evonik Industries AG, Essen, Germany) were used. The densities of pure polymers are 1.12 g/cm3 (PA6), 1.05 g/cm3 (SAN), and 1.11 g/cm3 (PMMA) and the densities of the blends are given in context with the thermal conductivity measurement in chapter 3.5. The chemical structure of the three polymers is illustrated in Figure 1 .
As filler singlewalled carbon nanotube (SWCNT) material TuballTM (OCSiAl S.a.r.l., Luxembourg, Luxembourg) with a nanotube content of 75% was used having a mean diameter of 1.6 nm and lengths of more than 5 µm [59 (link)].
As filler singlewalled carbon nanotube (SWCNT) material TuballTM (OCSiAl S.a.r.l., Luxembourg, Luxembourg) with a nanotube content of 75% was used having a mean diameter of 1.6 nm and lengths of more than 5 µm [59 (link)].
5
Graphene-Reinforced Polyamide Composites
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Semi-aromatic polyamide polyarylamide (Ixef® BXT 2000-0203, density: 1.12 g/cm3; MFI: 6 g/10 min at 240 °C) was kindly provided by Solvay, Brussels, Belgium. The graphene nanoplatelets EXG 98 300R (diameter: 24 µm, surface area: 300 m2/g) with lamellar structure were supplied from Graphit Kropfmühl/AMG Mining AG, Hauzenberg, Germany. Ultramid® B27E from BASF, Ludwigshafen, Germany and Cloisite® 30B from Southern Clay Product, Gonzales, TX, USA, were used as dispersants.
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