Precision extruded and compression molded solutions shipped worldwide
Heavy-duty, weather-resistant temporary access roadways engineered from specialized HDPE compound for load bearing on construction sites.
Technical Specifications
Premium grade PU sheets displaying superior elasticity, dampening properties, and wear resistance for industrial scraper applications.
Technical Specifications
Extruded high molecular density polyamide-6 rods featuring high mechanical strength and excellent electrical insulation profiles.
Technical Specifications
1mm to 200mm PP sheets specifically designed for chemical storage tanks and acidic environment applications with high heat resistance.
Technical Specifications
Premium 3mm, 5mm, 10mm, 20mm, and 30mm sheets in 4x8 standard dimensions. Excellent rigidity and zero moisture absorption characteristics.
Technical Specifications
Crystalline polyoxymethylene rods offering extreme dimensional stability, high stiffness, and low coefficient of friction for gear fabrication.
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Ultra-high molecular weight polyethylene rods ideal for machining guide rails, rollers, and slide blocks in high-velocity conveyor systems.
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Custom 18mm thick nylon sheets engineered for structural damping, heavy gears, wear pads, and impact-resistant mechanical linings.
Technical SpecificationsDeep-Dive into PE 300 (HDPE) Physical Properties & Structural Integrity
PE 300 (High-Density Polyethylene / HDPE) represents the cornerstone of modern industrial thermoplastic applications. Formulated with a molecular weight of approximately 300,000 g/mol, this material exhibits an optimized balance of rigidity, chemical inertness, and impact resistance. Unlike ultra-high molecular weight variants, PE 300 provides superior weldability and ease of thermoforming, enabling its deployment in intricate structural configurations and chemical containment installations.
From a molecular engineering standpoint, the linear chain structure of PE 300 minimizes branching, resulting in higher intermolecular forces and density levels ranging between 0.95 and 0.96 g/cm³. This high density directly correlates to heightened tensile strength, superior stiffness, and negligible moisture absorption properties (less than 0.01% under immersion). Such attributes make it the premier choice for chemical engineering, waste-water infrastructure, and marine environments.
| Physical / Mechanical Property | Standard Testing Method | PE 300 (HDPE) Value | PE 500 (HWMPE) Value |
|---|---|---|---|
| Density (g/cm³) | ISO 1183 | 0.95 - 0.96 | 0.95 - 0.96 |
| Yield Tensile Strength (MPa) | ISO 527-2 | > 22 | > 25 |
| Elongation at Yield (%) | ISO 527-2 | ~ 10% | ~ 12% |
| Charpy Impact Strength (kJ/m²) | ISO 179 / 1eA | No Break | No Break |
| Shore D Hardness | ISO 868 | 61 - 65 | 63 - 67 |
| Water Absorption (%) | ISO 62 | < 0.01% | < 0.01% |
Tianjin Beyond Technology Development Co., Ltd.
Tianjin Beyond Technology Development Co., Ltd. is a comprehensive manufacturing enterprise specializing in engineering plastic materials and precision CNC machining.
Since 2015, the company has gained more than ten years of practical experience in engineering plastics manufacturing and precision CNC machining, building strong and reliable capabilities in material processing, precision control, and industrial production.
The company focuses on the manufacturing of UHMWPE, HDPE, PP, and PVC sheets and rods, as well as a wide range of custom non-standard engineering plastic components and precision metal CNC machined parts, providing flexible and application-oriented solutions for diverse industrial requirements.
BEYOND’s manufacturing base spans approximately 50,000 square meters and integrates compression molding and extrusion workshops, precision CNC machining centers, and a dedicated R&D facility. Outfitted with advanced international equipment—including compression molding and extrusion lines, gantry CNC lathes, gantry CNC milling machines, and large-scale CNC engraving systems—this integrated setup allows the company to ensure consistent quality, maintain efficient production, and deliver high-precision, large-volume, and customized products that meet the highest industrial standards.
Tianjin Beyond Technology Development Co., Ltd. is committed to continuously improving its processes and technologies, providing reliable engineering plastic materials and value-added manufacturing services, and serving as a dependable long-term partner for customers around the world.
Rigorous Standards from Raw Material Selection to Final Delivery
Premium products come from high-quality raw materials. Ya’an Times Biotech Co., Ltd. is located in Ya’an, Sichuan, where the altitude varies greatly from 525 meters to 7555 meters. The diverse landforms and ambient temperatures provide a proper growth environment for a large number of plants which are main sources of high-quality pure natural raw materials of our products.
The raw material oils used in the production of essential oils, food and cosmetics are the second largest category of our products, such as camellia oil, eucalyptus oil, turmeric oil and pepper oil, etc. Times Biotech selects high-quality raw materials with high standards, strictly controls and supervises the whole production and extraction process, and adopts strict inspection standards to guarantee our oils to be the premium raw material oils which can be your best choice for your products.
Tianjin Beyond Technology Developing Co., Ltd. has always adhered to the principle of "quality + speed + service = value". From raw materials entering the factory, production and processing, to finished products, we carry out strict quality inspection and monitoring in accordance with ISO9001 quality system.
We have a complete quality inspection system, raw materials, sample inspection, random test during production, COA of end products, strictly control the product quality, so that unqualified products could not go out of the factory.
Deploying High-Density Polyethylene Across Major Industrial Sectors
PE 300’s extreme resistance to strong acids, alkaline compounds, and corrosive liquids allows engineering teams to implement it in structural linings for neutralization tanks, gas scrubbers, industrial vessel fabrications, and customized piping adapters.
Its hydrophobic properties (practically zero water absorption) combined with high chemical inertness make it standard for water purification plants, wastewater aeration grids, filtration plates, manifold headers, and pipe flange junctions.
With high tensile and flexural modulus, modified PE 300 sheets are utilized for ground protection mats, tracking platforms, and heavy equipment access roadways, protecting sensitive terrains while safely supporting construction loads.
Modified variants like UHMWPE (PE1000) are engineered alongside PE 300 matrices to serve as non-stick coal bunker liners, dump truck bed inserts, and chute lining systems, improving slide velocity and eliminating material carryback.
Engineered Quality Backed by Industry Partners
We have an independent laboratory and R&D team, and we have experienced material engineers, technical engineers, production engineers and engineering plastics experts. At present, our company is a high-quality raw material purchaser of TICONA (Celanese), LG, Sinopec and other companies, and has cooperated with many universities and colleges.
Beyond has many cooperation with plastic institutions on engineering plastics research and development. With decades of experience in plastics production and research & development, Tianjin Beyond Technology Developing Co., Ltd. has become a powerful engineering plastics material processing manufacturer in China, and getting more and more regular buyers all over the world.
Bridging Raw Plastics with Mechanical Execution
Tianjin Beyond is dedicated to exceeding customer expectations and becoming your reliable industrial partner. From incoming raw material verification to continuous monitoring during production and final COA testing, we enforce quality control protocols that prevent non-compliant products from leaving our facility.
Our comprehensive CNC center excels at turning engineering plastics into customized parts. Whether you require precision routing of complex geometries in UHMWPE or large-format extrusion profiling in HDPE (PE 300), our system delivers tight tolerance parameters for structural and industrial mechanical parts.
High impact resistance, self-lubricating, and zero water absorption. Ideal for conveyor guide rails, wear-strips, hopper liners, and heavy industrial slides.
1.22 x 2.44m standard dimensions. Perfect engineering material for replacing steel and reducing overall equipment weight in severe friction zones.
Combines post-consumer structural plastics with pure resins to deliver lower carbon emissions while maintaining standard structural durability.
High performance polymer designed to substitute aluminum and steel alloys in aggressive sliding environments, lowering friction values and system wear.
FDA-compliant, non-toxic, and sanitization-safe formulation designed for commercial food processing facilities, slaughterhouse counters, and culinary preparation zones.
Direct Insights from Engineering Plastic Specialists
The difference lies within the length of the molecular chains (molecular weight). PE 300 (High-Density Polyethylene) has a molecular weight of approximately 300,000 g/mol, making it easy to weld, machine, and thermoform. PE 500 (High Molecular Weight Polyethylene) features around 500,000 g/mol, offering balanced toughness and resistance. PE 1000 (UHMWPE) exceeds 4 to 9 million g/mol, providing the highest impact and sliding wear resistance, but it cannot be easily welded or conventionally thermoformed.
Yes. PE 300 exhibits outstanding chemical resistance across a pH range of 1 to 14. It is virtually immune to acids, bases, organic solvents, and salt solutions at room temperature. It is widely used in chemical plant equipment, storage tanks, scrubbers, and industrial waste management components.
PE 300 has excellent cryogenic performance stability. It remains ductile and impact-resistant down to -50°C without turning brittle, unlike other technical engineering plastics such as polypropylene (PP), which becomes brittle near freezing temperatures.
PE 300 is highly weldable due to its flow characteristics under heat. You can weld it using standard plastic welding rods (extrusion welding or hot gas welding) at temperatures of approximately 200°C to 220°C, creating robust, leak-proof joints.
High-performance engineering plastics and customized parts
Engineered food-contact safety boards displaying low knife wear, ease of sanitization, and high chemical resistance against commercial cleansers.
Technical Specifications
Heavy duty nylon bars designed for machining gearwheels, sleeves, roller pulleys, and key components in mechanical manufacturing lines.
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Protective tracking mats designed for distributing machine weight, minimizing turf damage, and preventing bogging on wet construction grounds.
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Self-lubricating, wear-resistant sleeves and bushings processed from premium grade engineering polymers to decrease system maintenance.
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Heavy load bearing UHMWPE support pads designed to stabilize crane outriggers and prevent structural sliding on uneven soils.
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Custom perforation configurations designed for dewatering elements, filtration plates, grid separators, and sorting screen operations.
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Hard, high-rigidity polyvinyl chloride sheets designed for chemical plating tanks, custom ductwork, and structural industrial cabinetry.
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Extreme wear bed liners providing optimized slip surfaces for dump trucks, chutes, hoppers, and bunker configurations to prevent raw clogging.
Technical SpecificationsComprehensive Category Selections of Thermoplastics
Temporary structural roadways and platforms designed for wet soil crossings and heavy crane access during construction projects.
High rigidity, heat resistant, and chemically stable polypropylene sheets suitable for machining custom chemical storage units.
High impact resistance polyamide sheet, thickness ranges from 8mm to 200mm for structural wear components and machinery guide blocks.
High structural density polyamide rods ideal for turning, milling, and fabricating high-wear mechanical rollers and machinery gears.
Multi-layered UV-stabilized colored HDPE boards designed for outdoor equipment, park furniture, and playground panels.
Dimensional-stable polyoxymethylene sheets offering high tensile strength, stiffness, and minimal sliding friction for precision gears.
Heavy duty outdoor protection tracking sheets designed to secure turf against heavy machinery tires and excavator tread lines.
High-grade polypropylene extruded sheet engineered for chemical engineering tanks, industrial fans, and ducting installations.
Co-extruded layered colors designed for high contrast engraving, nameplates, outdoor panels, and commercial displays.
UV-shielded multi-layer sheets suitable for playground panels, outdoor cabinets, marine fittings, and outdoor structural parts.
Stiff, weatherproof, non-toxic multi-layer polyethylene boards designed for kids play structures and outdoor camping configurations.
Thin gauge POM acetal sheets offering extreme mechanical stiffness, dimensional stability, and low friction profiles for sliding parts.
Beyond