Due to the demand of the market, there are more and more businesses producing industrial rubber sheets. Today's content is about the impact Industrial rubber plate There are some reasons for the tensile strength of, let's take a look at them together!

1： From the aspect of formula design, it is mainly the variety of raw rubber, curing system, and the variety and amount of filler. The formula with high tensile strength should use crystalline rubber such as natural rubber, neoprene rubber or chlorosulfonated polyethylene, and the rubber content is generally about 60%.

2： The active fillers (such as carbon black and white carbon black) shall be selected, and they shall be evenly dispersed during mixing. When active filler is used for supplement, its dosage shall be appropriate.

3： The tensile strength is related to the structure of rubber. When the amount is small, the secondary bond of intermolecular interaction is small. All other factors that affect the intermolecular force affect the tensile strength

4： The tensile strength at high temperature is far lower than that at room temperature. The tensile strength is related to the cross-linking density. With the increase of the cross-linking density, the tensile strength increases. If the cross-linking density continues to increase after a large value appears, the tensile strength will decrease significantly.

Insulating rubber plate It is one of the insulating plates, which is a rubber plate with large volume resistivity and breakdown resistance. It is mainly made of non-polar rubber with excellent insulation performance, such as NR, SBR and IIR, and is mainly used for ground laying in power plants, substations, distribution rooms and other places. The insulation performance of insulating rubber sheet is affected by additives such as rubber type and curing system filling system. Therefore, when purchasing insulating rubber sheets, we should start from three aspects:

1. The insulation performance of the insulating rubber plate is comprehensively measured from the volume insulation resistance, dielectric constant, breakdown resistance voltage, power factor, corona and other values of the insulating rubber plate;

2. The production rubber of the insulating rubber sheet is mainly reflected in the physical and mechanical properties, odor, durability, flexibility, waterproof, mold resistance and service life of the insulating rubber sheet;

3. See the requirements and environment for the use of insulating rubber plate, such as the use environment