--- product_id: 232690280 title: "UHMW (Ultra High Molecular Weight Polyethylene) Sheet, Opaque White, Standard Tolerance, ASTM D4020, 3/4\" Thickness, 12\" Width, 24\" Length" brand: "small parts" price: "AR$416410" currency: ARS in_stock: true reviews_count: 8 url: https://www.desertcart.com.ar/products/232690280-uhmw-ultra-high-molecular-weight-polyethylene-sheet-opaque-white-standard store_origin: AR region: Argentina --- # UHMW (Ultra High Molecular Weight Polyethylene) Sheet, Opaque White, Standard Tolerance, ASTM D4020, 3/4" Thickness, 12" Width, 24" Length **Brand:** small parts **Price:** AR$416410 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** UHMW (Ultra High Molecular Weight Polyethylene) Sheet, Opaque White, Standard Tolerance, ASTM D4020, 3/4" Thickness, 12" Width, 24" Length by small parts - **How much does it cost?** AR$416410 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/232690280-uhmw-ultra-high-molecular-weight-polyethylene-sheet-opaque-white-standard) ## Best For - small parts enthusiasts ## Why This Product - Trusted small parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description The opaque white UHMW sheet has a standard tolerance and meets American Society for Testing and Materials ASTM D4020 specifications. UHMW (ultra high molecular weight) polyethylene is an impact-, chemical-, and moisture-resistant plastic that has excellent abrasion resistance and a low-friction surface. UHMW is more rigid than LDPE and HDPE, and has better abrasion resistance than PTFE.Plastic refers to a group of synthetic or semi-synthetic materials that have been engineered to achieve specific properties. The most notable characteristics of plastics are its low weight, machinability, corrosion resistance, and typically good thermal and electrical insulating properties. Certain plastic grades also offer optical transparency similar to glass, low-friction or self-lubricating surfaces, and exceptional impact resistance. Depending on their properties, certain plastic grades can be used as alternatives to metal, glass, and ceramic. Unlike metal, plastic may experience creep, which is deformation caused by longtime exposure to a constant load.Tensile strength, used to indicate the material’s overall strength, is the peak stress it can withstand before it breaks. Corrosion resistance describes the material's ability to prevent deterioration caused by atmosphere, moisture, or other medium. Wear resistance indicates the ability to prevent surface damage caused by contact with other surfaces. Toughness describes the material's ability to absorb energy before breaking, while hardness (commonly measured as indentation hardness) describes its resistance to permanent surface deformation. Impact resistance is the measure of a material’s ability to absorb a shock of energy before breaking. ## Features - UHMW is an impact-, chemical-, and moisture-resistant plastic with a low-friction surface, better abrasion resistance than PTFE, and more rigidity than other polyethylenes - Color is opaque white - Meets ASTM D4020 specifications - Standard tolerance ## Product Details - **Material:** UHMW (Ultra High Molecular Weight Polyethylene) - **Brand:** Small Parts - **Color:** White - **Shape:** Sheet - **Item Thickness:** 0.75 Inches ## Images ![UHMW (Ultra High Molecular Weight Polyethylene) Sheet, Opaque White, Standard Tolerance, ASTM D4020, 3/4" Thickness, 12" Width, 24" Length - Image 1](https://m.media-amazon.com/images/I/61VD+zYcPBL.jpg) ## Available Options This product comes in different **Item Thickness String, Item Length String, Number Of Items, Item Width String** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality, durable. *by T***. on July 2, 2025* Worked well for my needs. ### ⭐⭐⭐⭐⭐ Great product *by A***K on August 9, 2024* Used it to make a dash console with cut outs for switches and gauges for my boat. Cuts cleanly, holds a wood screw, strong enough to bolt on, weather resistant. Perfect. ### ⭐⭐⭐⭐⭐ 1/4" very tough material, perfect for my projects *by G***N on October 29, 2020* This 12" x 12" sheet came with slick surfaces front and back. (I don't care, but wanted to mention it for anyone expecting a matte or textured surface.) This is very tough material. Before I started my project (linkage guard for off-road motorcycle/high-impact application), I took it out back and put it on top of a cinder block, then used a hammer to attempt to break off a 1" corner section. It didn't flinch at all, and mind you this is only 1/4" thick. It did eventually bend a little after repeated pounding but no sign of cracking, splintering or breakage. When I tried to cut it with a hack saw, it fought me hard. I'll have to borrow my buddy's band saw to get the cuts I need without pulling a muscle. ## Frequently Bought Together - UHMW (Ultra High Molecular Weight Polyethylene) Sheet, Opaque White, Standard Tolerance, ASTM D4020, 3/4" Thickness, 12" Width, 24" Length - Reliable Hardware Company RH-0511BK-A Medium Spring Loaded Recessed Handle, 10 Hole, Black - JOIKIT 4 Pack 10 x 10 Inch UHMW Polyethylene Sheets, 1/4 Inch Thick Ultra High Molecular Weight Opaque White Plastic Sheet for Home, Industrial, Automobile, Impact Resistant --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/232690280-uhmw-ultra-high-molecular-weight-polyethylene-sheet-opaque-white-standard](https://www.desertcart.com.ar/products/232690280-uhmw-ultra-high-molecular-weight-polyethylene-sheet-opaque-white-standard) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-22*