Pneumatic fenders is a leading anti-collision device for marine application in the world today. This compressed air rubber fender is used as a protective medium. Therefore, pneumatic rubber fenders serves as a protective medium against collision when ship-to-ship contact (STS) and ship-to-berthing (STB). Pneumatic fenders has the advantages of massive energy absorption with low unit surface pressure acted upon the ship. So penumatic fenders has become an ideal ship protection medium used extensively by large tankers, LPG vessels, ocean platforms, large docks, harbor and wharfs.

Core attributes

Pneumatic fenders have any advantages including:

l          Easy and fast to deploy

l          Very low reaction and hull pressure

l          Performance adjustable by varying initial pressure

l          Suitable for areas with large or small tides

l          Maintains large clearances between hull and structure

l          Optional chain-tyre nets for heavy duty applications

l          Low maintenance

l          Optional chain & tyres for heavy duty use

Application:

Pneumatic fenders are suitable for many applications including:

l          Tankers, Gas Carriers and Bulk Cargo Ships

l          Fast ferries and aluminum hulled vessels

l          Temporary of permanent installations

l          Rapid response and emergency fendering

l          As stand-off fenders to realign ships with shore facilities

Physical properties of rubber material

List Item		Outer layer rubber	Inner layer rubber	Test method
Before aging	Tensile strength	Over 18 MPa	Over 10 MPa	ISO 37:1994
	Elongation	Over 400%	Over 400%	ISO 37:1994
	Hardness	Under 70¡ã	Under 60¡ã	ISO 7619:1997
After aging (Air oven aging 70¡æ¡À1¡æ, 96 h)	Tensile strength	Over 80% of the value before aging		ISO 37:1994
	, Elonga, tion	Over 80% of the value before aging		ISO 37:1994
	Hardness	Not to exceed the original property by more than 8		ISO 7619:1997
Tear		Over 400 N/m	--	ISO 34-1:1994
Compression set		Under 30% (70¡æ¡À1¡æ, 22 h)	--	ISO 851:1991
Static ozone aging test		No cracks	--	ISO 1431 -1:1989

Testing and quality

Yongtai is very focused on the quality of their product. Yongtai have invested in the most equipment for testing in order to meet the customer¡¯s demands for high quality. Yongtai¡¯s fenders are used by customers world wide and they

have been tested under rough conditions both in warm and cold climate. The large amounts of satisfied customers are our best references.

Approved for tough conditions

All fenders are manufactured in accordance with ISO 17357.

Pneumatic fenders can be delivered in various sizes and executions, with tyre and chain net. The fenders are manufactured and tested in accordance with ISO 9001 certification. Performance curves will be delivered upon request for the size you want.

All types of fenders can be delivered with various accessories

This is adapted to the actual fender size and has been constructed to meet the forces that the fenders are constructed. This is an important part of a package delivery for the very best installation.

Any kind of chains, anchor and shackles can be supplied upon to your requirement.

 Sincerely Promise

Distinguished customers, thanks for choosing fenders manufactured by YongTai marine supplies company. In order to protect your benefits and eliminate your possible worries, our company provides three-R guarantee services on the condition that you carry out proper operation and maintenance described in the introduction brochure and the fenders have defects in function due to flaws of raw material and processing.

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