Polybutene-1 PB 4235-1 Ivory

Category: PB , Polybutylene
Manufacturer: LyondellBasell Industries
Trademark: Polybutene-1
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: N6ESXq_Polybutene-1-PB-4235-1-Ivory.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Polybutene-1 grade PB 4235-1 ivory is a highly isotactic polyolefin manufactured from butene-1 monomer. The product provides excellent long term hydrostatic strength also at elevated temperatures combined with high flexibility.
PB 4235-1 complies with requirements specified in ISO 15826, ISO 12230, DIN 16968;'DIN 16969 and many other National Standards for PB-1 pipe applications.
The grade is typically used for extrusion into pipe and injection moulding into fittings for non-potable heating water applications.
PB 4235-1 is available in ivory colour in pellet form..
PB 4235-1 is not being sold for pipe applications in North America.
The grade is not intended for medical or pharmaceutical applications.
General Information
Features
  • High isotactic
  • Homopolymer
  • Weldable
  • Good creep resistance
  • Good flexibility
  • Thermal stability, good
Uses
  • Industrial application
  • Piping system
  • Building materials
  • Accessories
  • Consumer goods application field
Appearance
  • Ivory
Forms
  • Particle
Processing Method
  • Pipeline extrusion molding
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.930g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.60g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Stress ISO 8986-2
    Yield, molding 19.0MPaISO 8986-2
    Fracture, molding 30.0MPaISO 8986-2
Tensile Strain 1(Break, Compression Molded)250%ISO 8986-2
Flexural Modulus 450MPaISO 178
InjectionNominal ValueUnit
Processing (Melt) Temp 200 - 240°C
ExtrusionNominal ValueUnit
Melt Temperature 180 - 200°C
Extrusion instructions
Vacuum: 30 mbar - 60 mbarCooling water temperature: 10°C - 12°C
Note Message
1 .Measured on specimens conditioned for 10 days at 20°C
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