Polypropylene Sheet 400mm x 300mm White Plastic Board for DIY, Engineering, and Machining Projects (300x400x8mm) is a versatile white sheet designed to support a range of workshop tasks. Sized at 400 mm by 300 mm with a nominal thickness of 8 mm, it provides a lightweight, durable base material for templates, jigs, spacers, and prototyping in DIY, engineering, and machining projects. Key benefits Lightweight yet rigid: provides a stable work surface and precision templates without adding unnecessary weight to your setup. Chemical and moisture resistance: polypropylene resists many common workshop chemicals and shows low moisture absorption, helping maintain flatness and dimensional stability. Easy to machine: suitable for cutting, drilling, routing, and shaping with standard tools and accessories used in DIY and professional shops. Smooth, uniform surface: helps with layout work, markings, and template accuracy while maintaining a clean appearance. Versatile and reusable: designed for multiple projects, allowing you to reuse sheets for different jigs, fixtures, and test panels. Key attributes Material: Polypropylene Size: 400 mm x 300 mm Thickness: 8 mm Color: White Functionality: suitable for cutting, drilling, routing, tapping, and fastening with appropriate hardware and prep Performance: good chemical resistance, low water absorption, and dimensional stability under typical workshop conditions Functional use cases DIY jigs and fixtures: create custom templates, drill guides, and alignment fixtures for repeatable tasks in routing, drilling, or milling. Prototyping and model components: fabricate lightweight panels or test components for engineering and product development, enabling rapid iteration. Protective backing and spacers: use as a protective sheet or spacer in machining operations to prevent marring of workpieces and to provide even clearance during cutting or sanding. Compatibility and handling tips Cutting and shaping: compatible with common woodworking and metalworking tools; use appropriate blades and feeds for clean results. Fastening: can be drilled and fastened with standard hardware; ensure proper prep of surfaces for reliable adhesion or mechanical fastening. Finishing and care: clean with mild soap and water; avoid harsh solvents that may affect the surface finish. Store flat to prevent warp.