
In the world of industrial materials, nitrile rubber sheets have become an indispensable key player in many industries due to their excellent oil resistance and stable performance. Thickness, as an important parameter of nitrile rubber sheets, directly affects their performance and application scenarios.
From the perspective of market supply, the thickness specifications of nitrile rubber sheets are rich and diverse, covering a wide range. The conventional thickness specifications of nitrile rubber sheets are 1mm to 50mm, with a width of 1m to 2m, and each piece weighs 50 kilograms. These products have a medium pressure resistance capacity and possess characteristics such as oil resistance, water resistance, shock resistance, and sealing. They can effectively resist erosion and are mainly used in workbenches, floors, and the electronics industry that come into contact with oils. In addition, there are customizable products with a thickness range of 1mm to 100mm and a width of 0.5m to 1m, with a specific gravity of approximately 1.5g/cm3. They can operate stably in an air environment ranging from 20℃ to +140℃ and have good resistance to oil types such as engine oil, diesel, gasoline, and lubricating oil. The common colors are black and gray, which can meet the personalized needs of different customers.

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Nitrile rubber sheets of different thicknesses are suitable for different application scenarios, and the selection of thickness needs to be precisely matched with the actual use. In the automotive manufacturing field, the leading new energy vehicle manufacturer BYD uses nitrile rubber sheets in sealing parts during production, taking advantage of their excellent oil resistance to resist the erosion of oil substances such as engine oil and ensure the normal operation of the vehicle. At this time, the selection of thickness needs to balance the sealing effect and the flexibility of the components. Usually, a moderate thickness is chosen to ensure the sealing performance without affecting the normal operation of the components due to excessive thickness. In the production of oil-resistant products, nitrile rubber sheets are often used to make oil-resistant hoses, belts, rollers, rubber diaphragms, large oil bladders, and various oil-resistant molded products such as O-rings, oil seals, cups, and seals. For these products, the selection of thickness depends on the pressure they need to withstand and the frequency of contact with oil. Parts that need to withstand high pressure and frequent contact with oil often require thicker nitrile rubber sheets to enhance durability and pressure resistance.
In the field of foamed materials, nitrile rubber foam, with its excellent waterproof and thermal insulation properties, is suitable for thermal insulation of various cold and hot medium pipelines and containers. At this time, the selection of thickness needs to consider the thermal insulation effect and installation space. If high thermal insulation performance is required and there is sufficient installation space, thicker foam can be chosen; if the space is limited, thinner foam should be selected to ensure basic thermal insulation performance while meeting installation requirements.
In addition to application scenarios, other performance parameters of nitrile rubber sheets, such as hardness, tensile strength, and elongation, are also related to thickness and jointly affect the overall performance of the product. Generally, nitrile rubber sheets with larger thickness have advantages in hardness and tensile strength, can withstand greater pressure and external force impact, and are suitable for scenarios with high strength requirements; while thinner nitrile rubber sheets have better flexibility and higher elongation, making them more suitable for applications that require bending and folding.
The thickness specifications of nitrile rubber sheets are diverse, ranging from 1mm to 100mm. Different thickness products have different focuses in performance and application. In practical applications, it is necessary to comprehensively consider factors such as usage scenarios, performance requirements, and costs to precisely select the appropriate thickness of nitrile rubber sheets, so as to fully utilize their excellent properties such as oil resistance, wear resistance, and anti-aging, and provide reliable material support for industrial production and daily life.
Jingdong Rubber Co., Ltd. is a professional rubber sheet manufacturer, producing silicone rubber sheet, natural rubber sheet, fluorine rubber sheet, neoprene rubber sheet, insulating rubber sheet,EPDM rubber sheets, oil-resistant rubber sheets, anti-static rubber sheets, flame-retardant rubber sheets, conductive rubber sheets, anti-slip rubber sheets, and cowshed mats, etc. with over 40 years of industry experience, are popular both at home and abroad. If you need any of our products,please send emails to sales@jingdongrubber.com.

