POLYTROPE® STR 1040EU-01 NATURAL

Category: Polyolefin, Enhanced TPO , Enhanced TPO Polyolefin
Manufacturer: A. Schulman Inc.
Trademark: POLYTROPE®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 2Bpggg_POLYTROPE-STR-1040EU-01-NATURAL.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
POLYTROPE STR 1040EU resin is a high melt strength thermoformable TPO that balances impact resistance and high stiffness, enabling processors and end users to reduce product weight and improve processing efficiency without sacrificing product performance. The attractive performance features of POLYTROPE STR 1040EU resin uniquely positions it as a economically favorable option to traditional engineered resins. It can be extruded in smooth or textured surfaces, or co-extruded with a POLYTROPE STR enhanced polyolefin cap resin to further customize its' durability, appearance, or feel for interior and exterior applications. The capability of POLYTROPE STR 1040EU to provide an exceptionally smooth surface in extrusion and thermoforming makes it well suited to lamination processes with decorative films. It is also easily colored and is paintable by standard TPO paint systems.
General Information
Features
  • Good Melt Strength
  • Good Weather Resistance
  • Low CLTE
  • Low Temperature Impact Resistance
  • Paintable
  • Recyclable Material
Forms
  • Pellets
Processing Method
  • Coextrusion
  • Extrusion
  • Profile Extrusion
  • Sheet Extrusion
  • Thermoforming
PhysicalNominal ValueUnitTest Method
Specific Gravity 11.09g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)0.50g/10 minISO 1133
Molding Shrinkage (23°C, 24 hr, 3.18 mm)0.70 to 0.90%ISO 294-4
MechanicalNominal ValueUnitTest Method
Tensile Stress 2(Yield, 23°C)25.7MPaISO 527-2
Tensile Strain 3(Break, 233°C)320%ISO 527-2
Flexural Modulus - Chord 4(23°C)2760MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact - Flow ASTM D256
    -30°C, 3.18 mm, Injection Molded 48J/m
    23°C, 3.18 mm, Injection Molded 890J/m
Instrumented Dart Impact (-30°C, Total Energy, Ductile Failure)40.7JASTM D3763
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (0.45 MPa, Unannealed)114°CISO 75-2/Bf
CLTE - Flow (-30 to 100°C)4.1E-5cm/cm/°CASTM E831
FlammabilityNominal ValueTest Method
Flame Rating (3.18 mm, All Colors)HBUL 94
OpticalNominal ValueTest Method
Gardner Gloss (60°, 3180 µm, Thermoformed, Smooth)20 to 40ISO 2813
Additional InformationNominal ValueUnitTest Method
Heat Sag - 8 inch span, two point support (149°C, 3.20 mm)0.00mmASTM D3769
Note Message
1 .Method A
2 .Type 1, 50 mm/min
3 .Type 1, 50 mm/min
4 .Type 1A, 2.0 mm/min
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