The rope is one of the necessary tools and equipment in the maritime, mountaineering, rock climbing, shipping and more industries. For this purpose, it is necessary for the ropes used to have sufficient strength and safety during use. Polypropylene silk ropes are made of artificial fibers, very light and portable, also known as sea ropes and are briefly referred to as PP silk ropes.
This type of rope has unique properties and features of a variety of types. Other ropes are. For this reason, its use in the maritime and shipping industries is increasing.
What is the polypropylene silk rope and what are the features?
Polypropylene ropes are made of polypropylene chemical polymer and are usually multi -stranded. This rope is placed in the plastic rope. Most of the polypropylene ropes are made of new and pure polypropylene and uvi -stabilizer materials. These ropes have special properties such as water absorption and moisture, light weight, high strength coefficient and bearding, excellent resistance to all kinds of acids and bases, the ability to float on water levels, paint production capability and designs Different and durable and durable. These types of ropes are also produced without the slightest effect of destructive environmental and environmentalists. So it can be said that the PP silk rope is a good alternative to all kinds of ropes made of natural fibers. These ropes are used in various industries of agriculture, construction, drilling, military, sea and fishing.
Shelf life
This type of silk ropes have a 5 to 6 year old; So that after this period, even if they are not used; They should be put aside. Because these ropes, despite being good resistance to the sun's ultraviolet rays; If they are long -lasting against direct sunlight, they will decay and blur over time. So that if used regularly and daily, these ropes may be reduced to 4 years.
Polypropylene silk ropes and the application of each of them
Silk ropes are manufactured in two types of three and eight strands. Three -stranded ropes can be packaged in 220 meters. Three -stranded ropes are used to close vessels to the dock, close load packaging on the deck, move and transport ships from the harbor to the dock, connect ships to each other, build a variety of stairs and rope bridges in the ships, as well as other types of marine work. The octa -stranded silk rope is a wig that is widely used in the shipping and sailing industry.
Mechanical features of the pp silk rope
Polypropylene rope has good tensile strength. To measure the quality and impact resistance of these ropes, a size is defined as KNotted, which is 10 kg mechanical impact, which should not exceed the silk rope after 1.2. These ropes also have little flexibility and are also non -flammable.
One of the most important features of silk ropes is that they are floating on the water because of their lightness; They are used in marine work. Another prominent feature of these ropes is that they are not disturbed when tied so that they can be easily tied and tightened. /p>
Conclusion
as mentioned above; Polypropylene silk rope is one of the equipment needed in various industries of shipping, boating, drilling, agriculture, construction and military. The PP silk rope is lightweight and is lightweight and high in tensile strength and strength. These ropes are often marketed in a variety of colors with 220 meters. These types of silk ropes are more expensive than other types of ropes produced on the market because of their special and extraordinary features.