Polyurethane elastomer parts made by AESPUR, substitutes for plastic, metal or rubber.
Designers and developers of polyurethane elastomer products for industrial use.   Company dedicated in the manufacture of substitutes for plastic, metal and rubber products for industrial use.   Any questions about our pieces with polyurethane elastomer in this section shall be resolved.   Use this form to comment your questions about our pieces with polyurethane elastomers.   See our products in depth, see its features, dimensions or uses of polyurethane elastomer pieces.   See your shopping cart. Wide catalog of stops, protections, adhesives, wheels or bars with polyurethane elastomers.
 
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AESPUR polyurethane elastomer stops Polyurethane elastomer protections for parking of AESPUR brand Sheets, surfaces, carpets and artificial turf made of polyurethane elastomer by AESPUR
Stops Protectors Surfaces
Bollards, lane dividers, speed bumps, sewer shutters of AESPUR brand. Polyethylene tarpaulins of AESPUR brand Instant or assembly adhesives, repair bar, silicone, tapes or thermofusibles
Automobile industry accessories Tarpaulin/Package Adhesives
Wheels for scaffold, furniture, industrial transport of AESPUR brand Anti-vibration and leveling feet for multiple kilograms of AESPUR Polyurethane elastomer bars of several forms of AESPUR brand
Wheels Antivibration Bars
Section of hose made by polyurethane Several buckets and tanks destined for the construction industry by AESPUR
Hoses Buckets/Tanks


Stops
The stops are pieces that serve to prevent a mechanism movement to pass a certain point.

They also serve to cushion the shock of a piece.

We manufacture and comercialize parking stops for vehicles, also called stop delimiters, protection bumpers for loading docks, chocks for trucks and other vehicles, stops for interior and industrial doors.

Parking stops are designed to make parking easier, maximize parking space and to avoid any kind of damage in the vehicle when parking.

Loading docks are protected by stops designed to prevent damage to both the truck and in the dock in movements of loading and unloading.

To prevent accidental displacement of trucks and other vehicles is obligatory the use of wheel chocks which are proportional to the size of the vehicle wheel.

Protections
Protectors for garages, car parks, traffic of vehicles and warehouses.

We offer wall guards made of rubber, foam or polyurethane, widely used in parking lots, garages, malls and industrial areas.

Corner protectors eva rubber, pvc, cellular rubber and polyurethane foam, ideal for protecting both corners and vehicles.

Different qualities and products cover a wide range of utilities.

Surfaces
In this section you will find flooring of different qualities. The most common formats are black bolo pavement, pavements striped to prevent sliding, floor surfaces for electrical insulation and surfaces for barns and farms for an easy cleaning.

Rubber sheets, neoprene, nitrile, natural rubber and polyurethane elastomer. In different qualities and thicknesses.

Rubber and coconut carpets in standard formats or in rolls prepared to cut.

We also offer artificial turf in three different qualities. Very easy to install.

Automobile industry accessories
We offer various accessories for automotive and urban equipment made of rubber, PVC and polyurethane elastomers.

Rubber bollards and highly resistant PVC, do not chip or rust. Its function is to define the space and block the way of cars, trucks and other vehicles.

Speed reducers or speed bumps force drivers to decrease their speed. There are made with highly resistant rubber.

Lane separators designed to delineate areas of passing vehicles.

Support sheets for cranes, also called stabilizers because they are designed to stabilize the truck with a crane to perform its maneuvers. They also prevent damaging the floor.

Sewer shutters or sealed boards to prevent entry of diesel, gasoline and other products when there are accidental spills on a sewer. There are obligatory for some merchandise transports.

Tarpaulin/Package
This section contains polyethylene tarpaulins and other plastics used to cover and protect materials.

Alveolar film also known as bubble wrap used to pack fragile items.

Stretch or extendible film used to wrap pallets and secure transportation, it protects material against external agents and dust.

Adhesives
Find a wide range of adhesives, glues, stickers, silicones, repairmen, DIY tapes, etc. Which cover all the needs of gluing, joining and sealing, to be applicable in all types of materials and situations.

Wheels
Here you will find wheels for furniture, urban equipment, industrial use, heavy loads, pneumatic wheels for wheelbarrows, cars, etc. Made of different materials depending on its application.

Antivibrators
In this section you will find leveling feet also called leveling legs. It serve to level tables, machines, work benches, furniture, shelves, etc. There are also designed to absorb vibrations emitted by compressors, generators, pumps, electric motors, lathes, drills, etc.

Bars
Polyurethane bars used for the manufacture of hubs, seals, bushings, bumpers, gaskets, etc.. In addition, square and rectangular bars are used as protection in the mining industry and for manufacturing elastomeric components for automotive, aeronaval industry, wind and agricultural sector.



Advantages of polyurethane elastomers Aespur
Advantages of stops, protectors, surfaces, sheets or bars of polyurethane by AESPUR
  • Regarding the rubber: Increased resistance to tearing, cutting and abrasion. Higher load capacity. High resistance to external factors and chemicals.
  • Regarding the metal: Superior resistance to corrosion and abrasion. Decreased levels of noise. Less weight.
  • Fast manufacturing: The creation of molds is extremely fast and economical to manufacture even very short series. This enables elaborate pieces with much lower costs and custom machining to avoid, so replacing metal parts in many applications.


Did you know...
 
What are polyurethane elastomers?
 
It is a polymer that displays an elastic behavior. This material combines the strength of plastic and rubber elasticity.

The appearance is similar to rubber or rubber but its physical and chemical properties are much higher.

There are numerous formulations and strengths. It is essential to select the polyurethane suitable for each application.

AESPUR polyurethane elastomer sheet 40º Shore A lower hardness AESPUR polyurethane elastomer sheet 40º Shore A medium hardness AESPUR polyurethane elastomer sheet 40º Shore A high hardness
Shore A polyurethane 40° sheet
Low hardness
Shore A polyurethane 65° sheet
Medium hardness
Shore A polyurethane 92° sheet
High hardness
 
Why use polyurethane?
 
By casting polyurethanes are used mainly for two reasons:

1- FOR ITS PERFORMANCE.
  • High resistance to abrasion and tearing: It used to cover hoppers, gutters, sheets and all types of machinery under wear. This feature allows you to make meshes for sieves, belt scrapers and compacting rollers, kneading and lifting pallets, ribbons for printing machines, etc.

  • Enviromental and chemical resintance: Are stable to hydrocarbons, greases, oils, inks, to low temperatures, to ozone, etc. Do not dry out like rubber or gum.

  • Compression strength: Therefore are used to make machines and doors buffers, fenders, expansion joints, watertight joints, sheet metal stamping molds, shock absorber, silemblocks, leveling feet, etc.

2- FOR ITS PERFORMANCE.
  • Reduces time and maintenance costs of machines and equipment.

  • Durability far superior to conventional gum or rubber.

  • Replace metal parts in applications where exists corrosion and chemical attack.

Sieving mesh of aggregates made of polyurethane elastomer by AESPUR
Mesh sieved of aggregates.
 
Door stops in polyurethane elastomer made by AESPUR
Door stops
 
What is manufactured in AESPUR?
 
We manufacture standardized pieces with polyurethane elastomer (40% of production) and customized pieces (60% of production).

We also cover pieces with sheets or direct glue. Generally sheets, tubes, mixing chambers, hoppers, channels and all kinds of pieces under great wears and corrosion.

Standard pieces:

Many stops made of polyurethane elastomer by AESPUR Wedge made of polyurethane elastomer by AESPUR Sheets made of polyurethane elastomer by AESPUR Square bar made of polyurethane elastomer by AESPUR
Door stops Wedges Sheets or surfaces Bars
 
Custom pieces:

AESPUR polyurethane elastomer bar custom made AESPUR collection of polyurethane elastomer bars custom made
Piece creating process Measuring the pieces
 
Advantages of polyurethane elastomers.
  • Over metals:

    Weight: A piece of polyurethane weighs far less than metallic one. This greatly facilitates the work and reduces maintenance time.

    Noise absorption: The reduction of noise from covered machines or with polyurethane pieces is very large.

    Cheaper manufacturing: The molds used to manufacture a polyurethane piece are generally cheap, even for the production of short series or single units.

    Corrosion resistance: Its high resistance to abrasion and corrosive materials means that it can last several times longer than metal.

  • Over plastics:

    More resistance to abrasion.

    There are not crumbly: Most high-strength plastics tend to crack and break when are beaten even in small beats. Polyurethane has the strength of plastic and gum elasticity.

    Elasticity: There can be stretched and return to its original shape even in higher hardness cases.

  • Over rubber:

    Greater hardness: Most rubbers in growing to 90° shore A hardness must lose many properties. Polyurethane elastomers with hardness of 80° to 90° shore A, are in their best values of mechanical behavior.

    Mayor resistencia al desgaste y al desgarro.

    Resistance to ozone: Rubber cracks due to ozone. Polyurethane is not altered in conditions of high concentrations.

 

Polyurethane elastomer pieces. AESPUR, manufacturer of durable polyurethane.