Core Product Features
Physical Properties
- High strength and low density (with a density of only 0.97 g/cm³ and a specific strength 15 times that of steel wire).
- Good anti-creep performance, with a deformation rate of less than 1% under long-term load.
Chemical Stability
- Resistant to acid and alkali corrosion, with no loss of strength in strong acid (pH ≤ 2) or strong alkali (pH ≥ 12) environments.
- Resistant to biological corrosion, suitable for the humid marine environment.
Functional Design
- The black color is achieved by coloring the original masterbatch, which does not fade, can be used for concealed protection, and has high color fastness.
- The white net has a diamond-shaped reinforcement structure, which significantly increases the strength and service life of the net.
- Supports UV-resistant modification, with a blocking rate of over 90%, suitable for long-term outdoor exposure.
Application Fields
Safety Protection
- Anti-cutting gloves, bulletproof vest linings, and stab-resistant suits: Leveraging its high strength (above 35 cN/dtex) and impact resistance, it can effectively resist sharp object damage.
- Building safety nets and industrial fall protection nets: Thanks to their lightweight nature and weather resistance, they are suitable for long-term outdoor use.
Filtration and Industrial Weaving
Precision filter nets: Resistant to acid and alkali corrosion, they are suitable for the chemical and pharmaceutical industries.
Reinforcement of Tent Main Materials
Abrasion and Tear Resistance: The abrasion resistance of UHMWPE fiber is more than 10 times that of steel wire, and it has extremely high tear strength. It is suitable for the woven net structure of tent outer shells or ground mats. Using UHMWPE woven or plain fabrics (such as 400D or 1500D specifications) can significantly enhance the durability of tents in complex terrains.
Lightweight and Portability: The density of UHMWPE is only 0.97 - 0.98 g/cm³, 30% - 40% lighter than nylon. When used in tent mesh surfaces or support structures, it can significantly reduce the overall weight while maintaining high strength.
UV Resistance and Weather Resistance: UHMWPE fiber has excellent anti-ultraviolet performance and can maintain stability after long-term exposure to the outdoors. It is suitable for components that require long-term weather resistance, such as tent ventilation nets and sunshades.
Fine-scale Cultivation of Fry and Juvenile Fish
Application: UHMWPE nets with a 0.75 mm aperture can be used in fry rearing ponds or the inner layer of net cages to prevent the escape of juvenile fish while allowing water flow exchange to ensure water quality.
Advantage: The netting is thin and tough (with a strength 10 times that of ordinary polyethylene nets), can withstand the pressure of the deep-sea environment, and has a smooth surface, reducing scratches on fish bodies.
Biofouling Prevention and Mesh Self-cleaning
Application: As a protective net on the outer layer of net cages, it prevents the attachment of organisms such as barnacles and algae from clogging the mesh, reducing the maintenance frequency.
Principle: The UV resistance and corrosion resistance of UHMWPE fiber can extend the service life of the netting (theoretical lifespan of over 60 years). Moreover, the twistless knotting technology reduces the surface friction of the netting, inhibiting the growth of attachments.
Multi-layer Composite Net Cage Structure
Application: In large deep-sea net cages (such as the "Deep Blue No. 1"), it serves as an inner isolation net to separate fish at different growth stages or prevent the invasion of predatory fish.
Advantage: Lightweight (with a density of only 0.97 g/cm³), it reduces the overall structural load. At the same time, dynamic aquaculture management can be achieved by adjusting the mesh density.
High-density Recirculating Aquaculture System
Application: Used in the filtration system of closed deep-sea aquaculture platforms to intercept tiny impurities and pathogens, ensuring clean water.
Performance: The impact and cutting toughness of UHMWPE fiber can resist water flow impact and prevent mesh deformation.
Ecological Protection and Anti-escape System
Application: As an auxiliary layer in deep-sea surrounding nets or trawls, it prevents the escape of farmed fish or the invasion of foreign species.
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