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LNP™ THERMOCOMP™ Compound WX88406

Chemical Family
Polyesters

LNP THERMOCOMP WX88406 compound is based on Polybutylene Terephthalate (PBT) resin containing 25 % glass fiber.

Product families

Applications

Applications
  • Consumer Goods — Appliances & Electronics
  • Consumer Goods — Lawn & Garden
  • Consumer Goods — Sports & Recreation
Building & Construction — Decorative Materials & Finishes
  • Artificial Turf
Electrical & Electronics — Devices & Assemblies
  • Consumer Electronics
  • Displays
Printing & Packaging — Packaging
  • Non-Food Consumer Packaging
Personal Care — Packaging & Accessories
  • Applicators & Accessories
Electrical & Electronics — Parts & Components
  • Connectors
  • Housings & Enclosures
  • Switches & Relays

Product Families

Plastics — Engineering & Specialty Polymers
  • Polyesters & Copolyesters

Other characteristics

Brand
LNP™ THERMOCOMP™ Compound
Polymer Name
Polybutylene Terephthalate (PBT)
Fillers Included
Glass Fiber
Flexural Modulus
7060.0 - 7060.0 MPa
Additives Included
Mold Release Agent
Processing Methods
Injection Molding
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.

Markets
  • Building & Construction
  • Consumer Goods
  • Electrical & Electronics
  • Personal Care
  • Printing & Packaging
Technology
Plastics
Material Features
  • Cost Effective
  • Good Mold Release
  • High Modulus
  • High Stiffness
Country Availability
  • Canada
  • China (Mainland)
  • Mexico
  • USA
Plastics and Elastomers End Uses
  • Appliances
  • Building Materials
  • Cell Phones
  • Commercial Appliance
  • Computer Components
  • Consumer Applications
  • Containers
  • Displays
Plastics and Elastomers Functions
Resin
Plastics and Elastomers Processing Methods
Injection Molding

Technical data

Table 1 of 5

9 rows
CharacteristicValueUnitMethod
Tensile Stress (Break) ¹¹103MPaASTM D638
Tensile Stress (Break, Type I, 5 mm/min) ¹¹103MPaASTM D638
Tensile Strain (Break) ¹¹2.9%ASTM D638
Tensile Strain (Break, Type I, 5 mm/min) ¹¹2.9%ASTM D638
Tensile Modulus (at 50 mm/min) ¹¹7920MPaASTM D638
Flexural Stress ¹¹165MPaASTM D790
Flexural Stress (Break, 1.3 mm/min, 50 mm span) ¹¹165MPaASTM D790
Flexural Modulus ¹¹7060MPaASTM D790
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹7060MPaASTM D790

Table 2 of 5

2 rows
CharacteristicValueUnitMethod
Density ¹¹1.49g/cm³ASTM D792
Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹0.2%ASTM D955

Table 3 of 5

1 row
CharacteristicValueUnitMethod
Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹202°CASTM D648

Table 4 of 5

2 rows
CharacteristicValueUnitMethod
Izod Impact (Unnotched, at 23°C) ¹¹681J/mASTM D4812
Izod Impact (Notched, at 23°C) ¹¹69J/mASTM D256

Table 5 of 5

10 rows
CharacteristicValueUnit
Drying Temperature ⁷120°C
Drying Time ⁷4Hrs
Maximum Moisture Content ⁷0.05%
Melt Temperature ⁷240 - 265°C
Front - Zone 3 Temperature ⁷260 - 270°C
Middle - Zone 2 Temperature ⁷245 - 255°C
Rear - Zone 1 Temperature ⁷220 - 230°C
Mold Temperature ⁷80 - 100°C
Back Pressure ⁷0.2 - 0.3MPa
Screw Speed ⁷30 - 60rpm

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