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LNP™ THERMOCOMP™ Compound KZ002

1 of 486 products in this brand
LNP THERMOCOMP KZ002 compound is based on POM (Acetal) copolymer resin containing 10% milled glass.

Polymer Name: Polyacetal Copolymer (POM)

Processing Methods: Injection Molding

Fillers Included: Glass Fiber, Milled Glass Fiber

Flexural Modulus: 2950.0 - 2950.0 MPa

Technical Data Sheet

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Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Stress (Yield, Type I, 5 mm/min) ¹¹55MPaASTM D638
Tensile Stress (Break, Type I, 5 mm/min) ¹¹53MPaASTM D638
Tensile Strain (Yield, Type I, 5 mm/min) ¹¹9.6%ASTM D638
Tensile Strain (Break, Type I, 5 mm/min) ¹¹18.6%ASTM D638
Tensile Modulus (at 5 mm/min) ¹¹3630MPaASTM D638
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹2770MPaASTM D790
Tensile Stress (Yield, 5 mm/min) ¹¹55MPaISO 527
Tensile Stress (Break, 5 mm/min) ¹¹54MPaISO 527
Tensile Strain (Yield, 5 mm/min) ¹¹10.1%ISO 527
Tensile Strain (Break, 5 mm/min) ¹¹21.3%ISO 527
Tensile Modulus (at 1 mm/min) ¹¹3410MPaISO 527
Flexural Stress ¹¹74MPaISO 178
Flexural Modulus (at 2 mm/min) ¹¹2950MPaISO 178
Physical Properties
ValueUnitsTest Method / Conditions
Density ¹¹1.49g/cm³ISO 1183
Density ¹¹1.49g/cm³ASTM D792
Moisture Absorption (at 23°C, 50% RH, 24hrs) ¹¹0.18%ASTM D570
Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹2 - 4%ASTM D955
Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹2 - 4%ASTM D955
Moisture Absorption (at 23°C, 50% RH) ¹¹0.26%ISO 62
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹153°CASTM D648
Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹101°CASTM D648
Coefficient of Thermal Expansion (at -30°C to 30°C, flow) ¹¹0.000111/°CASTM D696
Coefficient of Thermal Expansion (at -30°C to 30°C, xflow) ¹¹0.000111/°CASTM D696
Impact Properties
ValueUnitsTest Method / Conditions
Izod Impact (Unnotched, at 23°C) ¹¹816J/mASTM D4812
Izod Impact (Notched, at 23°C) ¹¹42J/mASTM D256
Multi-Axial Impact ¹¹1JISO 6603
Instrumented Dart Impact Total Energy (at 23°C) ¹¹5JASTM D3763
Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹49kJ/m²ISO 180/1U
Izod Impact (Notched, 80*10*4, at 23°C) ¹¹4kJ/m²ISO 180/1A
Injection Molding
ValueUnitsTest Method / Conditions
Drying Temperature ⁷80°C
Drying Time ⁷4Hrs
Melt Temperature ⁷200 - 215°C
Front - Zone 3 Temperature ⁷210 - 220°C
Middle - Zone 2 Temperature ⁷195 - 205°C
Rear - Zone 1 Temperature ⁷175 - 190°C
Mold Temperature ⁷80 - 110°C
Back Pressure ⁷0.2 - 0.3MPa
Screw Speed ⁷30 - 60rpm
Note
  • ᵍ Measurements made from Laboratory test Coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
  • ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.
  • ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.
 

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