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GuideDiode Trading EST · 5 min read
31 October, 2026 | 
AdminShort answer: Polyurethane sheets and rods are cast PU stock used for liners, wear plates, bushes, rollers and machined parts. They resist abrasion, tearing and impact far better than most rubbers. Choose by Shore hardness, thickness or diameter, and whether the part sees water, heat or oil.
Polyurethane sits between rubber and hard plastic. It is elastic like rubber but much tougher, so it is a popular choice when rubber wears out too fast.
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A polyurethane sheet supplier saudi arabia industries depend on should offer more than one hardness and thickness. Our polyurethane sheet supplier saudi arabia range includes sheets for liners, gaskets, die pads, impact pads and wear plates, available as full sheets or cut to size.
A polyurethane rod supplier ksa shops can use gives you round bar to machine into bushes, rollers, spacers, seals and pistons. Rod comes in a range of diameters. Cast PU machines well with sharp tools and light cuts, but it is elastic and heat sensitive, so support the work and keep it cool.
For polyurethane rods and sheets gcc projects use, hardness is the first choice. It is measured on the Shore A scale (and Shore D for very hard grades).
| Shore hardness | Behaviour | Typical use |
|---|---|---|
| 60-70A | Soft, flexible, high cushioning | Dampening pads, soft seals |
| 80-85A | Resilient with good wear | Liners, scrapers, general parts |
| 90-95A | Firm, high load capacity | Bushes, rollers, die pads, wear plates |
| Shore D 50+ | Hard, rigid | Guides, wear parts under heavy load |
Typical ranges only; check the supplied grade.
Give the hardness, thickness or diameter, and quantity. If a part is critical, state the load and temperature as well. Remember that machined parts need a few extra millimetres on the stock size, so tell us the finished size and we will advise the stock to supply.
To get an accurate quote quickly, have these ready: hardness, size, quantity and what the part will do. A few quick questions also help narrow the choice:
Diode Trading EST is an industrial trading company in Al Khobar and Dammam. We keep polyurethane sheet and rod in stock, ship from our Dammam warehouse across Saudi Arabia and export to GCC countries. Send us a part number, sample, drawing or just the application, and our sales team will confirm the right item, availability and lead time before you commit.
Yes, send the dimensions and quantity.
Ether-based grades resist hydrolysis better. Tell us the water temperature.
Only specific grades are. Ask us if you need food-contact material.
PU is normally bonded with suitable adhesives, not welded like thermoplastics.
Thickness depends on stock. Tell us what you need and we will check what is available.
Tell us the hardness, thickness or rod diameter, size and quantity. Everything we list is in stock and ships from our Dammam warehouse across Saudi Arabia, with export to GCC countries. Send your request on WhatsApp at +966 56 838 3649, email sales@diode.sa, or use the request a quote page.
Diode Trading EST is a polyurethane sheets and rods supplier saudi arabia customers can contact for stocked material. We are a supplier and trader, not a manufacturer.
Give the thickness and sheet size, or the rod diameter and length, together with the quantity and where the material will be used. Hardness requirements help us confirm the right stocked grade.
Polyurethane generally offers strong abrasion and tear resistance with good load capacity, which suits wear parts, liners and pads. Rubber may suit sealing and flexible uses better. Tell us the duty and we will point you to the right option.
Yes. Describe the machine, load and environment, and our team will suggest what is available from stock.
To check stock or request a quote, message Diode Trading EST on WhatsApp +966 56 838 3649 with your size, quantity and application. We are an industrial supplier in Al Khobar and Dammam, and everything we list is kept in stock.
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Read moreDiode Trading EST supplies these Engineering Plastics from stock in Dammam, with delivery across Saudi Arabia and the GCC.
Stock in Dammam · MTC with every order
Need a price or lead time? Talk to our sales team.