Measured in inches or millimeters. "Thick" here generally starts at 1/8" (3mm) and can go up to 1" or more . These are used for windows, machine guards, and structural building. 2. Choosing the Right Material
The "best" plastic depends on whether you need clarity, impact strength, or chemical resistance. Key Properties Common Applications
: Offers 20+ locations across North America for high-volume or specialized orders. 5. Fabrication Tips for Thick Material Thick plastic requires different handling than thin film: buy thick plastic sheets
Extremely durable, moisture/chemical resistant, food safe (BPA-free). Cutting boards, marine boat parts, playground equipment. Chemical resistant, flame retardant, easy to weld. Chemical tanks, electrical housings, plumbing covers. UHMW (Ultra-High Molecular Weight PE) Extremely low friction, high abrasion resistance. Conveyor parts, sliding surfaces, heavy-duty liners. 3. Thickness Selection Guide
Use a table saw with a fine-toothed, carbide-tipped blade (at least 60–80 teeth) designed for plastic to prevent melting or chipping. Measured in inches or millimeters
Measured in "mils" (1 mil = 1/1000 of an inch). "Thick" in this category usually refers to 6 mil to 10 mil material used for vapor barriers, construction covers, and tarps.
: Best for clear acrylic and polycarbonate up to 1/4" and construction poly rolls. Standard for signage
Standard for signage, small protective screens, and picture framing.