01 Product Introduction
The sealing rubber material is a polymer material with high stretchability and excellent elasticity, and it also has good electrical insulation properties. The sealing rubber is developed to meet the requirements of shock absorption, sealing, flexure resistance, wear resistance, corrosion resistance, insulation, etc. Its elastic modulus is very small, the elongation at break is high, and it has quite good air permeability resistance, as well as the properties of resistance to various chemical media and electrical insulation.
NQ-R3000-20 is a specially developed ultra-soft non-conductive sealing rubber that is resistant to both cold and high temperatures. It can be used for a long time under the condition of low temperature of -55°C, and its tensile strength, elongation at break, and hardness basically have no change compared with those at room temperature. This is a cold-resistant rubber. This product has military-grade performance and has been widely used in military and industrial-grade products.

02 Product Features
① It can meet the requirements of differentiated IP protection levels.
② A variety of colors are available for selection.
③ Excellent softness and mechanical strength.
④ Good aging resistance.
⑤ Multiple shapes are available for selection, such as tubes, gaskets, molded rings, etc.
⑥ It can be custom-designed according to the needs of customers.