Qingdao Florescence Co., LTD.
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Product Description
8-strand PP marine rope is a synthetic rope constructed by braiding eight strands of polypropylene monofilament or multifilament fibers . It is a hollow-braided rope , which is a common construction for marine dock lines. The rope is designed for various marine and industrial uses, including mooring, towing, and fishing operations . It is known for being lightweight and is available in a range of diameters, commonly from as small as 14mm up to 160mm.
The performance of 8-strand PP rope makes it suitable for a variety of demanding marine environments.
Floats on Water: Thanks to its low density (approximately 0.91 g/cm³), which is less than that of water, this rope floats . This is a critical safety and operational feature for many water-based activities.
Strength and Elongation: It offers good strength, with a breaking load that can range from several tons to over 100 tons, depending on the diameter . The elongation at break is typically in the range of 15-18% .
Environmental Resistance:
Chemical Resistance: It has good resistance to chemicals, oils, and gasoline .
UV Resistance: It generally offers good resistance to ultraviolet (UV) light .
Water Absorption: It has very low water absorption (around 0.1%), meaning its performance remains consistent in both wet and dry conditions .
Durability: The rope is known for its good abrasion resistance and is designed to be durable and long-lasting . It is also resistant to mildew and rot .
Material Limits: The melting point of polypropylene is around 165°C , and its recommended maximum working temperature is about 70°C .
| Material | 100% High-Grade Polypropylene (PP) |
|---|---|
| Construction | 8-Strand Double Braid |
| Diameter | 56 mm |
| Length | 200 Meters (Standard coil, custom lengths available) |
| Color Options | Standard White, Yellow, or Orange (custom colors available) |
| Packaging | Heavy-duty pallet or poly weave bag |