Vesconite Standard Bushing Material

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Payment Type:	T/T,Paypal
Incoterm:	FOB,CIF,EXW,DDU,CFR,DDP
Min. Order:	1 Kilogram
Transportation:	Ocean,Land,Air,Express
Port:	Shenzhen,Guangzhou,Hongkong

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: Vesconite

Brand: VESCONITE

Place Of Origin: South Africa

Packaging & Delivery

Selling Units	:	Kilogram
Package Type	:	Export carton and pallet

Product Description

What is Veconite material?

vesconite material is an advanced bearing material developed and produced by vesconite. It is a special thermoplastic made of internally lubricating polymers that has been used in practice since the late sixties long-term use

It has been proven that this is an excellent bearing material, achieving a very long service life in applications where only low wear rates are tolerated. Even in dirty and unlubricated environments, Vesconite materials are low-friction and require little maintenance.

The cladding type is to wrap a cloth film impregnated with epoxy resin on the outside of Vesconite pipe with a suitable inner diameter until the required outer diameter size, and it can be processed and used after curing overnight. In this way, the vesconite bearing is wrapped in a reinforced plastic shell to form a high-strength structure. The combination of the high strength of the outer shell and the friction and wear properties of the inner Vegel material.

There are three types of vesconite materials: standard type, self-lubricating type and coating type. Standard application is. Whether dry or in water, with or without lubrication, vesconite materials exhibit very low friction, making them ideal materials for many marine applications. It is suitable for both dry and submerged in water.

Self-lubricating types have tribological properties that exhibit low wear rates in applications where no or little lubricant is applied.

The cladding type is to wrap a cloth film impregnated with epoxy resin on the outside of vesconite pipe with a suitable inner diameter until the required outer diameter size, and it can be processed and used after curing overnight. In this way, the vesconite bearing is wrapped in a reinforced plastic shell to form a high-strength structure. Combination of the high strength of the outer shell and the friction and wear properties of the inner Vegel material

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FEATURES AND BENEFITS of Vesconite (Black)

Features of Vesconite:

High Load Bearing Strength - VESCONITE has very low creep rates under design loadings of 4,351 psi (30 Mpa). Much higher load capacity than nylon and elastomers.

Dimensional Stability - The thermal expansion factor of VESCONITE is only 2.5 times that of bronze, lower than many of the competitors. hdpe and nylon is 5 and 10 times greater, respectfully.

No Water Swell - Only 0.5% at ambient. Negligible in sizing calculations. Most of the competition is way above this. Nylon has a 9-10% water swell. Elastomers have a 1.3 - 3% water swell. Phenolics are at generally at 1.6 - 2% water swell. Water swell is one of the primary causes leading to shaft seizure.

Low Friction - Dynamically, about half that of bronze and nylon. This allows for greater combinations of loads and speeds. Greasing of VESCONITE further deceases friction, allowing higher speeds and improved performance. Water is also an excellent lubricant for VESCONITE bushings.

Abrasion Resistance - VESCONITE provides outstanding abrasion resistance resulting in many times longer service life, when compared to bronze. It is also outperforms other products in poor lubrication and dirty conditions.

Longer Life of the Mating Surfaces - The wear of metal pins and shafts is reduced by up to 90% when VESCONITE bushings are used. This fact, alone, justifies the use of VESCONITE ΓÇô less maintenance.

Chemical Resistance Vesconite is highly resistant to diluted acids, organic solvents, oils, and petrol. It has limited resistance to strong acids and strong alkalis.

Temperature Resistance -Vesconite can withstand continuous temperatures up to 212°F (100°C) dry and 176°F (80°C) wet, with momentary peaks above this. Above 158°F (70°C) an expansion gap must be incorporated into the bearing design for a proper use.

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