Prospector®

SUMIKASUPER® E4008 MR

Generic Family: Liquid Crystal Polymer • Supplied by: Sumitomo Chemical Co., Ltd.
SUMIKASUPER E4008 MR is a Liquid Crystal Polymer (LCP) product filled with glass fiber. It is available in Asia Pacific, Europe, Latin America, or North America for injection molding.

E4000 series are distinguished by their very-high heat resistance and retention of stiffness and strength at temperature above 200°C, meaning they can be used for high-temperature surface-mount reflow soldering. E4000 Series grades are typically processed at 380°C.

E4008 MR is a 40% glass fiber grade with high heat resistance, high strength, lubrication package. E4008 MR is used for injection molded bobbins of various types as well as relay parts such as sealed relay covers/cases and relay bases and other parts.
General Properties

Access the complete datasheet details for SUMIKASUPER® E4008 MR when you create your free account with Prospector. You’ll find complete information on physical, mechanical and hardness specs.

Material Status
Commercial: Active
Documents
UL Yellow Cards

E249884 - SUMITOMO CHEMICAL CO LTD

Download Document
UL Yellow Cards

E249884 - SUMITOMO CHEMICAL CO LTD

Download Document
UL Yellow Cards

E54705 - SUMITOMO CHEMICAL CO LTD

Download Document
layers

View 5 more documents

Download More Documents
Availability
Asia Pacific, Europe, Latin America, North America
Uses
Automotive Applications
Processing Method
Injection Molding
Other Properties
Filler / Reinforcement, Features, UL File Number, Appearance, Forms, Part Marking Code, Density / Specific Gravity, Density, Spiral Flow, Mold Shrink, Linear-Flow, Mold Shrink, Linear-Trans, Water Absorption @ 24 hrs, Tensile Modulus, Tensile Strength, Tensile Stress, Tensile Elongation at Break, Tensile Strain at Break, Flexural Modulus, Flexural Modulus, Flexural Strength, Flexural Stress, Charpy Unnotched Impact Strength, Unnotched Izod Impact, Unnotched Izod Impact Strength, Rockwell Hardness, DTUL (66 psi) - Unannealed, DTUL (0.45 MPa) Unannealed, DTUL (264 psi) - Unannealed, DTUL (1.80 MPa) Unannealed, Coefficient of Linear Thermal Expansion, Flow, Coefficient of Linear Thermal Expansion, Transverse, Volume Resistivity, Electric Strength, Relative Permittivity, Dissipation Factor, Arc Resistance, Comparative Tracking Index, Flammability Classification, Drying Temperature, Drying Time, Rear Temperature, Middle Temperature, Front Temperature, Nozzle Temperature, Processing (Melt) Temp, Mold Temperature, Injection Pressure, Holding Pressure, Back Pressure, Screw Speed
Access 50 properties in Plastics. Create your free account or sign into Prospector.
Processing

Find specific processing information for SUMIKASUPER® as well as general information for the Liquid Crystal Polymer generic family. Register or Sign In for more information.

Where To Buy

You can purchase SUMIKASUPER® E4008 MR from 7 distributors or manufacturers. Register or Sign In for more information.

Prospector Sign in / Register
Premium Features
Find UL Yellow Cards
UL Yellow Cards

UL's Yellow Cards are a globally recognized safety and quality guarantee, a certified demonstration of how plastics have met a specific set of performance credentials.

Find UL Yellow Cards

PROSPECTOR

Find solutions, not just materials.

When you join Prospector, you leverage the dynamic tools and features to find solutions fast.

Register Today