Plates & Acoustic Foams

Plates & Acoustic Foams — MATHEW
OEM / ODM SERIES

Plates & Acoustic Foams

The internal architecture of a great keyboard. Plates, gaskets, and foam stacks – the unseen components that define feel and sound.

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Plate materials
FR4/PC/ALU
MOQ from
5K pcs
System supply
Gasket
Complete stacks
Acoustic kits

Why Buyers Choose This Series

Keyboard Assemblers

Complete internal kits – plate, gaskets, foams – delivered kitted for your assembly line.

Acoustic Tuning Brands

Foam stack engineering as a differentiator: our lab tunes the exact sandwich your keyboard is known for.

Aftermarket Modding Channel

Plates and foam kits sold retail to the enthusiast modding community.

Manufacturing Specifications

Manufacturing Specifications
Plate materials FR4, PC, POM, aluminum, brass, and steel
Plate options Half-plates, top-right blocker cuts, flex-cut patterns
Gaskets Gasket strips, poron pads, silicone socks per structure design
Foam stack Case foam, plate foam, PET film, IXPE switch pads
PE modifiers Bottom-row modifiers with PE film wrapping
Thickness 0.8 – 1.5 mm plates; 2 – 5 mm foam layers
Tooling Laser and CNC for prototyping; stamped production tooling
Fit Matched to every keyboard model we manufacture

OEM / ODM Customization Points

  • Kit supply – Plates + gaskets + complete foam stack kitted per unit.
  • Sound lab – Target typing sound engineered via stack composition – verified by frequency analysis.
  • Flex tuning – Plate cuts and material choice matched to your target typing flex.
  • Aftermarket packaging – Retail mod kits with your branding for the enthusiast channel.
  • Prototype speed – CNC-cut plate and laser foam samples within days for development builds.
  • Traceable batches – Material certs and acoustic QC per production lot.

Popular OEM Configurations

Assembly Line Kit
  • Plate + gaskets + full foam stack
  • Kitted per keyboard unit
  • Acoustic QC report per lot
  • Tape-and-reel or tray packing
  • Target FOB: component contract tier
Retail Mod Kit
  • Aftermarket plate + foam bundle
  • Retail box with tool
  • Compatible with popular layouts
  • Enthusiast channel distribution
  • Target FOB: retail accessory tier

Available Models

Factory-standard configurations – every model is fully customizable for your OEM/ODM program.

MA-PL SE
SE Series – OEM/ODM-ready

Program-grade plates & acoustic foams on standard tooling with your branding – the attach-rate builder for OEM keyboard orders.

View MA-PL SE details →

Need a different spec?
OEM/ODM engineering support

Tell us your target price and spec – we will match a factory configuration.

Request a configuration →

Q: How much does the foam stack change the sound?

A: Dramatically – the same keyboard with and without a tuned stack measures 6-10 dB difference and audibly different character. It is the cheapest premium upgrade in a build.

Q: Can you match plates to boards you did not make?

A: Yes – send the board or its PCB file; we cut plates and stacks to fit third-party keyboards.

Q: What is the enthusiast favorite stack?

A: Currently: PC plate + IXPE switch pads + PET film + poron case foam – the “deep creamy” configuration.

Ready to start your Plates & Foams project?
MOQ from 500 units – samples in 7-14 days – full OEM/ODM support

Get a Quote in 24h

CE – FCC – RoHS – ISO 9001 Certified Manufacturing – Shenzhen & Dongguan Facilities
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