Black UHMW Polyethylene Bar 1-1/4 Inch Thick By 3 Inch Wide By 12 Inch Long Heavy Duty Industrial Grade Plastic Block For Machining, Sliding Surfaces, And Rugged DIY Projects
Regular price
$88.88
Sale price$150.00you save $61.12
Heavy-Duty UHMW Bar for Machining and Sliding Surfaces
✔️ 1-1/4 in thick, 3 in wide, 12 in long, single-block UHMW bar
✅ Width 3 in (76.2 mm); tolerance -0.25 in to +0.25 in (-6.35 to +6.35 mm)
✅ Length 12 in (304.8 mm); tolerance -1 in to +1 in (-25.4 to +25.4 mm)
✅ Material UHMW polyethylene; temperature range -70°F to 180°F (-57°C to 82°C)
✅ Density 0.034 lb/in³ (0.544 g/cm³); tensile strength 4,400 psi; hardness 70D
✅ Friction coefficient ~0.15; moisture resistance; electrical insulation
✅ Color black; opacity; FDA and UL 94 HB compliance
✔️ 1-1/4 in thick, 3 in wide, 12 in long, single-block UHMW bar
This black UHMW polyethylene bar serves as rugged machining stock for custom parts and sliding surfaces. It's ideal for wear plates, guides, jigs, and DIY projects in workshops and industrial setups where low friction and moisture resistance matter.
✅ Thickness 1-1/4 in (31.75 mm); tolerance -0.069 in (-1.75 mm)✅ Width 3 in (76.2 mm); tolerance -0.25 in to +0.25 in (-6.35 to +6.35 mm)
✅ Length 12 in (304.8 mm); tolerance -1 in to +1 in (-25.4 to +25.4 mm)
✅ Material UHMW polyethylene; temperature range -70°F to 180°F (-57°C to 82°C)
✅ Density 0.034 lb/in³ (0.544 g/cm³); tensile strength 4,400 psi; hardness 70D
✅ Friction coefficient ~0.15; moisture resistance; electrical insulation
✅ Color black; opacity; FDA and UL 94 HB compliance
💡 What is UHMW bar used for in machining and sliding applications?
UHMW bars are handy for rugged wear surfaces and lightweight, moisture-resistant blocks.
- Handy for wear plates, guides, spacers, and fixtures in fabrication and DIY projects - Low friction makes sliding surfaces last longer and run smoother - Excellent electrical insulation and moisture resistance for machinery housings - FDA-grade options exist for food-contact use when needed