Seafoam Acrylic Sheet

Seafoam Acrylic Sheet — 3mm Cast PMMA for Laser Cutting

Seafoam is a soft pastel green cast PMMA acrylic sheet with a smooth matte finish on one side and a high-gloss finish on the other. This 3mm sheet is perfect for CO₂ laser cutting — ideal for calming aesthetics, signage, jewellery, and modern crafts.

Product Specifications

• Thickness: 3mm (1/8″)
• Sizes available:
  • 1.5″ × 1.5″ — sample size for colour testing
  • 12″ × 19″ — fits desktop laser machines (Glowforge, xTool P2, Gweike Cloud, etc.)
  • 18″ × 24″ — suitable for larger laser machines

Finish

• Matte on one side, glossy on the other
• Opaque pastel seafoam green

Features

• UV-resistant for long-lasting colour and durability
• Paper masking on both sides for clean laser cutting
• Suitable for indoor and outdoor use

Laser Compatibility

• Compatible with CO₂ laser cutters
• Note: Diode lasers vary — test a small piece before cutting your project

Manufacturing Tolerances

• Length and width: ± 0.5″
• Thickness: ± 10%

Applications

• Custom signage
• Jewellery and earrings
• Craft projects and layered art
• Model making and décor

Questions about sizing or laser settings? Message us — we’re happy to help before you order.