Eg920

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

46 来源

The phrase 'eg920' primarily refers to two distinct commercial products: a high-performance acrylic resin (PMMA) from LX MMA (formerly LG Chemical) and a widely used wired headset from Samsung.

1. LX PMMA EG920 (Acrylic Resin)

Originally a flagship grade from LG Chemical, this material is now produced by LX MMA Corp. following a corporate spin-off. It is a critical material in the automotive and industrial sectors.

* Market Position & Trends:

* Status: Active and globally available under the LX MMA brand. Ulprospector

* Key Trends: Increasing demand in automotive lighting due to its SAE J576 compliance. As electric vehicles (EVs) adopt more complex lighting signatures, high-weatherability materials like EG920 are seeing sustained growth. Ulprospector

* Strategic Sourcing: Sourcing has transitioned from "LG Chemical" to "LX MMA," though legacy stock may still appear under the LG name. Ulprospector

* Technical Insights:

* Process: Optimized for extrusion, making it ideal for acrylic sheets and light guides. Ulprospector

* Performance: Features a high glass transition temperature (127°C) and serves as a "super-toughening" agent when blended with bioplastics like PLA to improve their impact strength. Acs

2. Samsung EG920 (In-Ear Fit Headphones)

These are legacy wired earbuds, famously bundled with the Samsung Galaxy S6 and S7 series, now a staple in the ultra-budget secondary market. Enlightencom Strakinpakken

* Market Trends:

* Budget Niche: Despite the shift to USB-C and wireless, the EG920 remains popular in emerging markets and for office use due to its 3.5mm jack and physical 3-button remote. Youtube

* Supply Dynamics: The market is saturated with both OEM originals and low-cost clones. Prices typically range from $8.00 to $15.00 retail, or as low as $5.00 in bulk. Sieguinee-Dne

* Consumer Insights:

* Hybrid Comfort: Its unique "winged" tips are highly rated by users who dislike traditional deep-insertion in-ear monitors (IEMs). Vakuummash

* Versatility: Valued for a reliable microphone and tangle-resistant "noodle" cable, though its sound profile is considered "average" compared to modern budget Hi-Fi options. Youtube

Summary Comparison

Feature	LX PMMA EG920	Samsung EG920
Industry	Plastics / Chemicals	Consumer Electronics
Primary Use	Automotive Lighting, Extrusion	Mobile Audio, Telephony
Market Status	Growing (Automotive demand)	Mature (Budget/Legacy)
Key Sourcing Change	LG Chemical $\rightarrow$ LX MMA	Micro-USB/3.5mm $\rightarrow$ USB-C

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Sources & References

46 sources cited · Verified industry data & reports

r/headphones Shopping, Setup, and Technical Help Desk

Reddit · r/headphones

What's the meaning of specification X (e.g.: Output Impedance / Vrms / Sensitivity)? ... SAMSUNG - EG920. also, they'll be shipped from China so i ...

Highly-Toughened Polylactide- (PLA-) Based Ternary Blends ...

ACS Publications

A commercial PMMA grade (EG920) with a glass transition temperature of 127 °C and density of 1.18 g/cm3 from LG Chemical, South Korea was chosen ...

Blend Structure and n-Type Thermoelectric Performance of ...

MDPI

% acrylonitrile in copolymer; [77]), PMMA 1 (grade EG920 from LG Chemical, South Korea; [76]), PMMA 2 (self-synthesized polymer with low molecular weight ...

Phase morphology, fracture toughness and failure ...

ScienceDirect.com

A commercial PMMA grade (EG920) from LG Chemical, South Korea was chosen. All materials were dried at 80°С under vacuum for more than 12 h before processing ...

Top Spirit Lime Headphones Products in Ashoknagar

Justdial

SAMSUNG EG920 Headphones · Headphones Pastel · Beats Dre Studio Headphones · Logitech G231 Headphones · Ambrane NeoBuds 22 · Sony Wi-C200 Headphones.

Acoustic characteristics of voice production in virtual reality ...

Springer Nature Link

Auditory stimuli were played by a smartphone and provided by semi in-ear headphones, the Samsung EG920 (Samsung Inc., Seul, South Corea) ...