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Borealis Borcoat™ BB127E Polypropylene Adhesive Powder form for Steel Pipe Coating

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer Borealis
Trade Name Borcoat™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Borealis Borcoat™ BB127E Polypropylene Adhesive Powder form for Steel Pipe Coating.pdf
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Material Notes:
Borcoat BB127E is a chemically modified polypropylene copolymer designed to be used as the tie layer between the epoxy corrosion protection layer and the Top-coat polypropylene coating Borcoat BB108E-1199.Borcoat BB127E is delivered in powder form and can be applied with an ordinary epoxy powder gun. It has excellent adhesion to fusion bonded epoxy and polypropylene. Furthermore it has superior thermal properties and can be used at operating temperatures within the range of -10°C to 110°C, and up to 140°C for specific offshore projects.Information provided by the Manufacturer.
Physical Properties Metric English Comments
Density 0.900 g/cc
0.0325 lb/in³
ISO 1183
Melt Flow 8.0 g/10 min

@Load 2.16 kg,
Temperature 230 °C
8.0 g/10 min

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Hardness, Shore D 58
58
ISO 868
Tensile Strength, Yield 22.0 MPa
3190 psi
At 50 mm/min; ISO 527-2
Elongation at Yield 6.0 %
6.0 %
At 50 mm/min; ISO 527-2
Tensile Modulus 1.10 GPa
160 ksi
At 1 mm/min; ISO 527-2
Izod Impact, Notched (ISO) 15.0 kJ/m²
7.14 ft-lb/in²
ISO 108/1A
Peel Strength >= 3.00 kN/m
>= 17.1 pli
3-layer at 140°C; DIN 30678
>= 4.00 kN/m
>= 22.8 pli
3-layer at 110°C; DIN 30678
>= 10.0 kN/m
>= 57.1 pli
3-layer at 80°C; DIN 30678
>= 20.0 kN/m
>= 114 pli
3-layer; DIN 30678
Thermal Properties Metric English Comments
Vicat Softening Point 145 °C
293 °F
A50 (10 N); ISO 306
Processing Properties Metric English Comments
Front Barrel Temperature 235 - 245 °C
455 - 473 °F
Head Temperature 235 - 245 °C
455 - 473 °F
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