What is the NR/SBR rubber sheet?

The NR/SBR high-quality rubber sheet is a versatile and durable material that is designed to protect a variety of surfaces. It is commonly used to protect floors and work benches in industrial and commercial settings, as well as in residential and DIY projects. The rubber sheet is made from a combination of natural rubber (NR) and styrene-butadiene rubber (SBR), which is a highly durable and resilient material that can withstand heavy use and impact. The rubber sheet boasts excellent impact resistance, which means that it can absorb and distribute energy from impacts, such as dropped tools or heavy machinery. This makes it ideal for use in areas where there is a risk of impact damage to the surface underneath.

Additionally, the rubber sheet is highly resilient, meaning that it can bounce back to its original shape after being compressed or stretched. This ensures that it will maintain its protective properties for a long time. The rubber sheet also has excellent strength, which means that it can withstand heavy loads and pressure without deforming. Ideal for use in areas where there is a risk of heavy machinery or equipment causing damage to the surface underneath.

One of the key benefits of the rubber sheet is that it maintains flexibility at lower temperatures, which means it is not brittle in cold weather. This makes it ideal for use in outdoor or refrigerated areas, as well as in areas where there is a risk of exposure to low temperatures. Overall, the high-quality rubber sheet is a durable and versatile material that can provide long-lasting protection for a variety of surfaces.

In addition to the named properties, the NR/SBR rubber has good compressive strength and good resistance to acetone and alcohol. Styrene-butadiene rubber is also considered to have excellent resistance to water and steam. Furthermore, the material is very ductile and shock-elastic. In addition, the temperature resistance is considered to be good. This makes this material suitable for many areas of application.

NR/SBR owns:

Only moderate resistance to numerous chemicals as well as alkalis and acids can be assumed. NR/SBR is also unsatisfactory in terms of its ageing resistance and resistance to ozone and UV light. The material is also not recommended with regard to fuels or cleaning agents containing solvents.

We will be happy to answer your questions about whether NR is also suitable as a sealing material for your purposes. Please contact our customer service, who will be happy to provide you with comprehensive advice.

A: NR gaskets, also known as natural rubber, are classified as elastomer gaskets. The NR SBR gasket material is the most commonly used rubber compound for flat gaskets and related products.

A: Seals made of NR/SBR are characterized above all by good compressive strength. The material is also highly elastic, flexible at low temperatures and has high tensile strength and abrasion resistance. Finally, the material is expandable and shock-elastic.

A: NR gaskets have a reduced number of resistances compared to the materials NBR or EPDM. In principle, the NR sealing material has a limited resistance to acids and is resistant to strong bases. Furthermore, NR seals have good wear resistance.

A: NR rubber sheet can be equipped with basic self-adhesive features. In the first production step, the roll or sheet material is glued with a self-adhesive film in order to subsequently produce your self-adhesive flat gasket.

A: we are happy to sell you NR SBR by the meter, MOQ is weight 500kgs per order, in strips or in the form of rolls and sheets. We also use all our sealing materials to produce the right seals for you using our various manufacturing processes – water jet cutting, plotting, punching.

A: We are top 3 rubber sheet manufacturer in China. The NR/SBR qualities we can supply are the Commercial Standard quality, food contact materials as they are FDA compliant. and the para-qualities for sealing and pother industry engineering.