Explore our premium selection of industrial-grade UHMWPE, HDPE, POM, and PTFE products engineered for high performance, structural resilience, and long-term reliability.
Ultra-High Molecular Weight Polyethylene (UHMWPE / PE-1000) is highly valued in heavy industry due to its molecular chain length of 3 to 9 million g/mol. This unique property gives it excellent wear resistance, impact strength, and self-lubricating characteristics. However, when exposed to solar radiation in outdoor installations, standard UHMWPE is susceptible to UV-induced degradation. Solar photons (specifically UV-A and UV-B wavelengths) break the long-chain polymer backbones, leading to surface micro-cracking, brittleness, and a decrease in mechanical integrity.
To prevent this breakdown, Tianjin Beyond Technology Development Co., Ltd. integrates advanced additive technologies during the compression molding process. We compound specialized UV stabilizers—primarily Hindered Amine Light Stabilizers (HALS) and nano-sized carbon black particles—into the UHMWPE matrix. These additives intercept free radicals before they can propagate polymer chain scission. The result is a high-durability polymer sheet that retains its impact strength, low coefficient of friction, and wear resistance even in high-solar environments.
By preventing photo-oxidation, our OEM UV-treated UHMWPE sheets extend the lifetime of outdoor equipment, keeping parts structurally stable in temperatures from -260°C to +80°C.
Compare the physical properties of our standard engineering plastics with our specialized UV-stabilized formulations to select the ideal material for your system requirements.
| Property Matrix (ASTM / ISO Standards) | Standard UHMWPE (PE1000) | UV-Stabilized UHMWPE (OEM Grade) | HDPE (PE300/PE500) | PA6 / MC Nylon |
|---|---|---|---|---|
| Molecular Weight (g/mol) | 3.0 - 5.0 Million | 4.5 - 9.0 Million | 0.3 - 0.5 Million | N/A (Polyamide) |
| Coefficient of Friction (Dynamic) | 0.12 - 0.15 | 0.08 - 0.12 | 0.18 - 0.22 | 0.25 - 0.30 |
| UV Degradation Resistance (ASTM G154) | Moderate (< 1,000 hrs) | Excellent (> 10,000 hrs) | Low (unless modified) | Moderate |
| Charpy Impact Strength (kJ/m², Double 14° V-notch) | No Break | No Break | > 25 | > 9 |
| Wear Index (Sand Slurry Test, Steel = 100) | 80 | 70 - 75 | 120 | 90 |
| Water Absorption (%) | < 0.01% | < 0.01% | < 0.01% | 1.5% - 8.5% |
Our OEM UV-Treated UHMWPE Sheets are designed for demanding outdoor installations like port engineering fender pads, mining dump truck liners, and heavy equipment outrigger pads. With molecular chain manipulation and high-precision compression molding, our sheets prevent thermal expansion distortion and maintain structural integrity under continuous exposure to sun and salt water.
Factory Space (m²)
Industry Experience
CNC Machining Centers
Quality Standard Certified
How Tianjin Beyond Technology Development Co., Ltd. delivers consistent quality and value to the global industrial market.
We source raw polymers from global suppliers like TICONA, LG, and Sinopec. This ensures that every sheet we produce has a uniform molecular weight distribution and contains no hidden recycled contaminants that could lower mechanical performance.
Our 50,000 square meter facility houses heavy compression molding presses, continuous extrusion setups, and large-scale 3-axis & 5-axis CNC routers. By keeping all processes in-house, we control production timing and tolerances from raw material selection through custom part packaging.
Operating under ISO 9001, SGS, and BV frameworks, our in-house laboratory tests batch samples for density, shore hardness, friction coefficients, and tensile strength. Every shipment is dispatched with a formal Certificate of Analysis (COA) to guarantee performance.
Delivering high wear resistance and structural safety in tough industrial environments.
Marine environments expose plastics to high UV radiation and seawater corrosion. In dock fender pads, our UV-treated UHMWPE acts as a durable sliding face. It resists chemical breakdown, low temperatures, and continuous friction from ship hulls, protecting port structures for years.
For cranes, concrete pumps, and utility trucks, our UV-treated crane outrigger pads distribute high structural loads safely across soft soils. Resistant to moisture, UV degradation, and cracking, they provide stable support on construction sites in all weather conditions.
In bulk material handling, friction and static charges can create blockages. Our self-lubricating, UV-resistant UHMWPE liners prevent coal, gravel, and ores from sticking to dump truck beds and chutes. This reduces wear on steel bodies, prevents carryback, and speeds up unload cycles.
Tianjin Beyond ensures that our custom products meet international material standards. Our UV-treated UHMWPE sheets are tested and certified under several recognized frameworks:
By offering traceable material properties, custom dimensions (including 4x8 ft, 1x2m, and 2x4m sheets), and direct shipping options, we support engineering firms in meeting strict project specifications on budget and on schedule.
Frequently asked questions from engineering leads and procurement managers regarding the application, lifespan, and processing of UV-stabilized polymers.
Our product lines support heavy equipment components, bulk storage lining, and precision CNC-machined structural parts.
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