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Borealis Borcoat™ BB108E-1199 White Polypropylene Block Copolymer for Steel Pipe Coating

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene Copolymer
Manufacturer Borealis
Trade Name Borcoat™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Borealis Borcoat™ BB108E-1199 White Polypropylene Block Copolymer for Steel Pipe Coating.pdf
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Material Notes:
Borcoat BB108E-1199, a ready made white compound, is a highly molecular weight, low melt flow polypropylene block copolymer. As a top-coat in three component polypropylene systems, Borcoat BB108E-1199 fulfills the requirements in NFA 49-711, DIN 30678, Shell specification (DEP 31.40.30.31) and Pr EN 10286 when used in combination with Borcoat BB125E or Borcoat BB127E and compatible powder epoxy and applied under sound processing conditions.Borcoat BB108E-1199 is used in steel pipe coating as a top-coat for three component systems, UV stabilized, highly protected against thermal ageing, and designed for continuous use at high temperatures 110°C on-shore and up to 140°C for very specific off-shore projects.Information provided by the Manufacturer.
Physical Properties Metric English Comments
Density 0.900 g/cc
0.0325 lb/in³
Base Resin; ISO 1183
0.920 g/cc
0.0332 lb/in³
Compound; ISO 1183
Melt Flow 0.90 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Hardness, Shore D 62
62
ISO 868
Tensile Strength, Yield 25.0 MPa
3630 psi
At 50 mm/min; ISO 527-2
Elongation at Yield 8.0 %
8.0 %
At 50 mm/min; ISO 527-2
Flexural Modulus 1.20 GPa
174 ksi
ISO 178
Charpy Impact, Notched 2.50 J/cm²
11.9 ft-lb/in²
ISO 179/1eA
0.300 J/cm²

@Temperature -20.0 °C
1.43 ft-lb/in²

@Temperature -4.00 °F
ISO 179/1eA
Thermal Properties Metric English Comments
Vicat Softening Point 145 °C
293 °F
A (10 N); ISO 306
Processing Properties Metric English Comments
Front Barrel Temperature 200 - 220 °C
392 - 428 °F
Die Temperature 210 - 220 °C
410 - 428 °F
Melt Temperature 220 - 240 °C
428 - 464 °F
Head Temperature 210 - 220 °C
410 - 428 °F
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