PBT Double-shot Keycaps

PBT Double-shot Keycaps — MATHEW Keycap Platform
OEM / ODM SERIES

PBT Double-Shot Keycaps

Backlit legends and premium PBT in one cap – the top-tier shine-through keycap product.

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Through legends
PBT + shine
MOQ from
5K sets
Wall thickness
1.5mm+
Light channel
RGB optimized

Why Buyers Choose This Series

Flagship RGB Builds

Buyers who want PBT quality and shine-through legends – previously an either/or choice.

Premium Gaming Retail

The most premium keycap story available for backlit boards – retail differentiation at the top of the line.

Cafe RGB Duty

PBT wear resistance meets legend durability under multi-year lighting duty.

Manufacturing Specifications

Manufacturing Specifications
Material PBT for both shot materials
Process Double-shot injection with translucent legend material
Wall thickness 1.5 mm+ both layers
Legends Shine-through, any font, dual-language available
Profiles Cherry and OEM families
Light optimization Legend channel geometry tuned for clean LED diffusion
Colorways Pantone matched caps; clear, milky, or smoked legend plastics
Compatibility MX cross stem

OEM / ODM Customization Points

  • Flagship pairing – Position with aluminum boards + per-key RGB as the flagship triple.
  • Legend clarity – Light-channel engineering for crisp legend glow without bleed.
  • Dual-language – Shine-through dual legends for your international markets.
  • Accent programs – Colored modifier kits and spacebar options.
  • QC optics – Legend alignment and light-tunnel QC on every batch.
  • Retail story – Premium tray or box packaging with material story card.

Popular OEM Configurations

Flagship RGB Set
  • Cherry profile 1.5mm+ PBT
  • Crisp shine-through legends
  • Clean diffusion engineering
  • Flagship tray packaging
  • Target FOB: flagship keycap tier
Duty + Display Set
  • OEM profile thick walls
  • Dual-language shine-through
  • Cafe-grade wear resistance
  • Bulk set program
  • Target FOB: duty volume tier

Frequently Asked Questions

Q: Why is PBT double-shot rare?

A: PBT is difficult to injection-bond in two shots – our process achieves it at scale, which most keycap factories cannot. That is the product barrier.

Q: Does shine-through work as well as ABS?

A: Our light-channel geometry matches or beats ABS double-shot clarity – A/B samples under identical RGB boards prove it side by side.

Q: Can we combine dye-sub art and shine-through?

A: Yes – hybrid sets: dye-sub art on modifiers, PBT double-shot shine-through on alphanumerics.

Ready to start your PBT Double-Shot Keycaps project?
MOQ from 500 units – samples in 7-14 days – full OEM/ODM support

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

Available Models

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

MC-PBT Volume
Volume Grade – OEM/ODM-ready

Volume-grade pbt double-shot keycaps for entry boards and fleet programs where set cost dominates.

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MC-PBT Master
Master Grade – OEM/ODM-ready

Master-grade PBT double-shot keycaps – the most durable legend process on the most wear-resistant polymer, for flagship retail lines.

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MC-PBT Production
Production Grade – OEM/ODM-ready

Production-grade pbt double-shot keycaps for keyboard OEM assembly – consistent fit and finish at contract volumes.

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Need a different spec?
OEM/ODM engineering support

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

Request a configuration →

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