Custom black 10-50mm SBR/NBR/CR/EPDM/NR/FKM rubber material block

Whatsapp & P.H: 008615222735180

Material: SBR NR EPDM CR NBR FKM synthetic rubber

Thickness: 10mm-100mm

Color: Black

Density: 1.5/1.6/1.7/1.8/1.9g/cm³ and other

rubber block


The rubber block is produced with a flat vulcanizing press, and its surface is flat and smooth without burrs.

rubber block


The automatic cutter is adopted, fast cutting time, with smooth four sides, no burr and accurate size.

rubber block


Cut into any shape, sheet, strip and other special shapes, Inventory of different specifications, and the delivery time is fast. 

Rubber block material

Hard rubber blocks (also known as rubber packers and rubber buffers) have many uses in a variety of industries. They act as shock absorbers by absorbing the energy from moving objects, making them great for applications that require impact absorption, such as reversing trucks and trucks, ship fenders, wall protection, lifting pads, and even wheel chocks!

Rubber block are a great option for hammering and filing objects because they are made of hard durable rubber. This material will keep your objects secure and scratch-free while you work on them. Rubber blocks are also useful to place beneath steel blocks. 

This will help to secure the steel in place and absorb some of the shock when stamping. This can be a great way to protect your tools and materials while you work.

Rubber Block Feature

  1. This product is made of high-quality rubber, strong bearing, and soft rubber surface, which will not scratch the chassis.
  2. It features fine workmanship, anti-skid compression, and structural stability. It will not deform and is very durable.
  3. It is easy to install and use. It is also compact, space-saving, and easy to carry.

Rubber Block Application

As an important shock absorber, rubber shock absorber has been used in all sorts of machinery, Bridges, railway locomotives, and water transport for years. Rubber shock absorbers are used wherever shock absorbers and isolation are needed. 

And It is suitable for large-span bridges with large-span, multi-span continuous beams, simply supported beams, continuous slabs and other structures. It can also be used as a sliding block for the push of continuous beams and the lateral sliding of T-beams.

The rubber block is sufficiently stiff in the vertical direction to guarantee limited deformation under significant vertical load. The rubber block is moderately elastic in the horizontal direction, which allows it to accommodate the horizontal displacement of the beam resulting from the braking force, temperature, concrete shrinkage, creep and load. The rubber block is also able to adjust to the rotation of the bridge.

The reason why rubber shock absorber is so widely used is that it effectively takes advantage of the following rubber characteristics:

  1. Rubber block has high elasticity and viscoelasticity
  2. Compared with steel material, rubber’s elastic deformation is very large while its elastic modulus is very small.
  3. Rubber’s impact stiffness is greater than its dynamic stiffness, and its dynamic stiffness is less than precision steel. This is helpful in reducing impact deformation and dynamic deformation.
  4. Many surfaces can be repaired using general purpose contact adhesives, with the sleek surface providing a reliable area to adhere to.

There are many types of rubber block we manufacture, most of which are solid square block and rectangular block. However, we also produce a series of hollow rubber blocks of various shapes, including square and round center blocks. These may be of interest to those who want a rope through the middle, or those who want to reduce the cost of profiles.

We have a wide range of certificates for all our products, from conventional rubber sheets to special rubber boards like cow mats. These include ISO9001/ISO14001/ISO45001 enterprise certificates and SGS, Reach, ROHS 2.0 and IEC 61111 product certificates.
We also have a significant number of patents. >>

We strive to constantly improve our products and services to meet or exceed the needs of different customers. We offer support for customized services. If you require a certain shape or hole-punching, please let us know. We will gladly accommodate you to the best of our abilities.

If you need any additional information or have specific requirements, please don’t hesitate to contact us.