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Master Bond adhesives
Akro-Plastic Akrotek® PK-VM TM (4954) PK Dry
Categories: Polymer; Thermoplastic; Polyketone

Material Notes: The renaissance of this polymer came about in 2004 with an environmental program aimed at reducing greenhouse gases. The comonomer is CO (carbon monoxide), an industrial „waste” gas, which forms an unusual product when bonding with the polymer. The terpolymer, which forms the basis of most AKROTEK® PK formulations when using the monomers ethylene and propylene, currently has the greatest significance. AKRO-PLASTIC GmbH produces two product families from this base polymer (HM = normal flow and VM = very easy-flowing), based on the former portfolio of the Shell AG, from non-reinforced to high-glass-fiber-reinforced standards, from flame-retardant to carbon-fibre-reinforced custom grades

The outstanding characteristic properties of these properties include:

  • excellent dynamic resilience
  • good barrier properties
  • good tribological properties
  • phenomenal resistance to chemicals
  • good hydrolysis resistance
  • shorter cycle times
Application areas:
  • Industry
  • Automotive industry
  • Electronics/Electrical

Information provided by Akro-Plastic GmbH

Vendors:
Available Properties
  • Density, ISO 1183
  • Linear Mold Shrinkage, Flow, ISO 294-4
  • Linear Mold Shrinkage, Transverse, ISO 294-4
  • Spiral Flow, Cross section: 7 mm x 3.5 mm
  • Tensile Strength, Yield, ISO 527-2, 50 [mm/min]
  • Tensile Strength, Yield, 6 months in Dimethyl formamide
  • Tensile Strength, Yield, 6 months in Tetrachloroethylene
  • Tensile Strength, Yield, 3 months in Sulfuric acid 40%
  • Tensile Strength, Yield, 6 months in Acetic acid 5%
  • Tensile Strength, Yield, 3 months in Sulfuric acid 5%
  • Tensile Strength, Yield, 12 months in Ammonium hydroxide 10%
  • Tensile Strength, Yield, 12 months in Dichloroethane
  • Tensile Strength, Yield, 12 months in Gasohol M-85 (unleaded, 15% methanol)
  • Tensile Strength, Yield, 12 months in Methanol
  • Tensile Strength, Yield, 12 months in Dimethyl formamide
  • Tensile Strength, Yield, 12 months in Gasohol (unleaded, 10% methanol)
  • Tensile Strength, Yield, 12 months in Ethanol 95%
  • Tensile Strength, Yield, 12 months in Tetrachloroethylene
  • Tensile Strength, Yield, 12 months in Gasohol (unleaded, 10% methanol)
  • Tensile Strength, Yield, 1 month in Methanol
  • Tensile Strength, Yield, 12 months in Zinc chloride 10%
  • Tensile Strength, Yield, 6 months in Methylethylketone
  • Tensile Strength, Yield, 6 months in Motor oil 10W-40
  • Tensile Strength, Yield, 6 months in Sodium hypochlorite 4.6%
  • Tensile Strength, Yield, 12 months in Antifreeze 50%, water 50%
  • Tensile Strength, Yield, 12 months Automatic transmission fluid
  • Tensile Strength, Yield, 6 months in Brake fluid
  • Tensile Strength, Yield, 3 months in Antifreeze 100% ethylene glycol
  • Tensile Strength, Yield, 12 months in Butyl acetate
  • Tensile Strength, Yield, 12 months in Toluene
  • Tensile Strength, Yield, 12 months in Hydraulic fluid
  • Tensile Strength, Yield, 3 months in Sodium hydroxide 1%
  • Tensile Strength, Yield, 6 months in Ammonium hydroxide 10%
  • Tensile Strength, Yield, 12 months in Heptane
  • Tensile Strength, Yield, 6 months in Sodium chloride 10%
  • Elongation at Break, ISO 527-2, 50 [mm/min]
  • Tensile Modulus, ISO 527-2, 1 [mm/min]
  • Flexural Strength, ISO 178, 2 [mm/min]
  • Flexural Modulus, ISO 178, 2 [mm/min]
  • Charpy Impact Unnotched, ISO 179/1eU
  • Charpy Impact Unnotched, ISO 179/1eU
  • Charpy Impact, Notched, ISO 179/1eA
  • Charpy Impact, Notched, ISO 179/1eA
  • Coefficient of Friction, Dynamic
  • K (wear) Factor
  • Volume Resistivity, IEC 60093
  • Surface Resistance, IEC 60093
  • Melting Point, DIN EN 11357-1
  • Deflection Temperature at 0.46 MPa (66 psi), ISO 75-2, HDT/B
  • Deflection Temperature at 1.8 MPa (264 psi), ISO 75-2, HDT/A
  • Flammability, UL94
  • Glow Wire Flammability Index, IEC 60695-2-12
  • Feed Temperature
  • Nozzle Temperature
  • Zone 1
  • Zone 2
  • Zone 3
  • Zone 4
  • Melt Temperature
  • Mold Temperature
  • Drying Temperature
  • Dry Time
  • Back Pressure
  
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Category Notes
Plastic

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