CERTENE™ PBS-4

Category: PP, HMS , High Melt Strength Polypropylene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ZQBYoS_CERTENE-PBS-4.pdf
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Message
PBS-4 is a certified prime grade Impact copolymer specially designed for extrusion of sheet for thermoforming of food packaging applications. PBS-4 combines good thermal stability with good melt strength, good Toughness and Stiffness, optimal stability of melt that minimizes potential sheet thickness variations, and very good organoleptic properties. PBS-4 other applications include injection molding of household goods, food containers and medical articles. PBS-4 complies with FDA regulation 21CRF 177.1520 (a)(3)(i) / (c)3.1+3.2, and most international regulations concerning the use of Polypropylene in contact with food.
General Information
Features
  • Rigid, good
  • High melt stability
  • Impact copolymer
  • Good sensory characteristics
  • Good melt strength
  • Thermal stability, good
  • Good toughness
  • Compliance of Food Exposure
Uses
  • Household goods
  • Food container
  • Medical/nursing supplies
Agency Ratings
  • FDA 21 CFR 177.1520(a) 3 (i)
  • FDA 21 CFR 177.1520(c) 3.1
  • FDA 21 CFR 177.1520(c) 3.2
Forms
  • Particle
Processing Method
  • Sheet extrusion molding
  • Thermoforming
PhysicalNominal ValueUnitTest Method
Density 0.900g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)4.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)80ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield, Injection Molded)26.5MPaASTM D638
Tensile Elongation 2(Yield, Injection Molded)8.0%ASTM D638
Flexural Modulus - 1% Secant 3(Injection Molded)1190MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, Injection Molded)120J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed, Injection Molded)86.0°CASTM D648
Vicat Softening Temperature 144°CASTM D1525
Additional Information
All specimens were injection molded according to ASTM D2146 Type 1.
Note Message
1 .50 mm/min
2 .50 mm/min
3 .1.3 mm/min
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