ROPE CHARACTERISTICS

Polypropylene Rope is soft and floats. It is used in many applications since it is resistant to humidity, mould, gas, oil and other chemicals. It will deteriorate when exposed to direct sunlight. Polypropylene is weaker than nylon and polyester, but usually is more economical. It is stronger than other natural fibers, and is used heavily in aquaculture and marine applications.
Nylon Nylon is one of the strongest ropes in the market. It has great shock resistance and elasticity. After stretching it returns to its original length. It resists abrasion well - better than natural fiber ropes. It also resists chemicals, gas, oil, ultraviolet rays & rotting.
Polyester Polyester is similar in strength to nylon but it will not stretch as much. It has less shock resistance than nylon. It is resistant to humidity, mould, gas, oil, and chemicals. Polyester deteriorates when exposed to the sun. It’s often used in industrial and marine applications, and is popular amongst sailors.
Manila Manila is a natural fiber that is resistant to heat and ultraviolet rays. This rope performs poorly around humidity and chemicals. It is biodegradable and resists stretching, and is one of the strongest natural fibers.
Sisal / Jute Sisal is also a natural fiber, but it is weaker than manila, yet is more economical. It is ultraviolet resistant but does not perform well around chemicals and mould. It is often used as a parcel string or for gardening.
Cotton Cotton is a short natural fiber. It is biodegradable and used as household string. This fiber is normally white in color, is soft to the touch and hold knots well.


10 BEST RATING > 1 WORST RATING
ROPE PROPERTIES Polypropylene Nylon Polyester Manila Sisal Cotton
Abrasion 5 10 10 8 5 5
Acid Resistant 10 10 10 10 2 1
Durability 7 10 10 7 7 5
Elongation at Break 10 9 2 1 1 2
Floats 10 1 1 1 1 1
Handling 8 10 10 5 5 10
Mould Resistant 10 10 10 2 1 1
Oil & Gas Resistant 10 10 10 5 5 5
Rot Resistance 10 10 10 2 1 1
Shock Load 6 10 7 5 2 1
Sunlight Resistant 3 5 9 10 10 10
Wet Storage 10 10 10 1 1 1
Wet Break Strength 10 10 9 1 1 1
Heat Characteristics Weakness at 65°C Weakness at 180°C Weakness at 180°C No effect No effect No effect