CERTENE™ PHF-2

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: HuWTvn_CERTENE-PHF-2.pdf
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Message
PHF-2 is a certified prime grade Polypropylene designed for high speed cast extrusion of clarity films and sheet. PHF-2 combines very good processability and melt thermal stability, with excellent clarity, good melt strength, high tensile strength and low fibrillation tendency. PHF-2 applications include sheet extrusion for Solid Phase Pressure Forming (SPPF), high clarity thermoformed containers and slit-tapes. PHF-2 processing temperature is between 230° to 250°C. PHF-2 complies with FDA regulation 21CFR 177.1520 and with most international regulations concerning the use of Polypropylene in contact with food. Specific certificates are available upon request.
General Information
Features
  • High tensile strength
  • Homopolymer
  • Workability, good
  • Good melt strength
  • Definition, high
  • Thermal stability, good
  • Compliance of Food Exposure
Uses
  • Strap
  • Sheet
  • Thermoformed container
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Particle
Processing Method
  • Casting
  • Sheet extrusion molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.904g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)2.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)90ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield, Injection Molded)34.5MPaASTM D638
Tensile Elongation 2(Yield, Injection Molded)11%ASTM D638
Flexural Modulus - 1% Secant 3(Injection Molded)1450MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, Injection Molded)43J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed, Injection Molded)93.0°CASTM D648
Vicat Softening Temperature 153°CASTM D1525
Additional Information
All specimens were injection molded according to ASTM D2146 Type 1.
InjectionNominal ValueUnit
Processing (Melt) Temp 110 - 121°C
Note Message
1 .50 mm/min
2 .50 mm/min
3 .1.3 mm/min
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