1) Insulation, breakdown voltage exceeding 35KV
2) High elastic elongation, good seismic performance, and excellent waterproof and sound insulation effect
3) Perfect wear resistance and aging resistance
4) Customize sizes and colors according to your needs
5) The surface of the insulating rubber sheet can be smooth, or it can be any other anti slip pattern you need.


It is mainly used in electrical equipment and power systems to ensure safe isolation between electrical components, prevent current leakage and electric shock. Insulated rubber sheets have good electrical insulation performance and can resist the invasion of high voltage and current, thus playing a crucial role in the protection and insulation of power equipment.
It also has moisture-proof, rainproof, and waterproof functions, which can maintain stable electrical performance in dry and humid environments, reducing faults caused by moisture in electrical equipment.
It is also widely used in fields such as petroleum, chemical, machinery, and construction, such as in the manufacturing of sealing gaskets, isolation gaskets, anti-corrosion gaskets, etc. Insulated rubber sheets also have good properties such as oil resistance, acid and alkali resistance, high temperature resistance, and low temperature resistance.
It is widely used in the electronics and electrical industry for insulation protection of transformers, power supplies, motors, relays, chargers, etc.


It can be used in the construction industry to manufacture sound insulation pads, waterproof pads, shock-absorbing pads, etc., and has good performance in sound insulation, waterproofing, and shock-absorbing.
In addition, insulated rubber sheets also have characteristics such as wear resistance, pressure resistance, and aging resistance, making them a multifunctional and high-performance material that plays an important role in multiple fields.
| Voltage Performance conforming to IEC 61111:2009 | |||
| Quality | Working Voltage | Proof Voltage | Withstand Voltage |
| Class 0 | 1000V | 5000V | 10000V |
| Class 1 | 7500V | 10000V | 20000V |
| Class 2 | 17000V | 20000V | 30000V |
| Class 3 | 26500V | 30000V | 40000V |
| Class 4 | 36000V | 40000V | 50000V |
| Smooth/Anti-slip Surface Insulation Rubber Mat | |
| Item | GB |
| Material | SBR or Rubber |
| Availability size | T 3-50mmxWO.6-2mxL1-20m |
| Color | Black,Grey,Blue,Red,Green,etc |
| Temperature | 40℃ to 80℃ |
| Tensile strength | 5Mpa or 700PSI |
| Hardness | Shore A60 |
| Application | Widely used as workbench and flooring in the power distribution rooms. |
| Voltage Grade | Proof Voltage |
| Class 0 | 5000V |
| Class 1 | 10000V |
| Class 2 | 20000V |
| Class 3 | 30000V |
| Class 4 | 40000 V |
| SBR/NR/Natural/neoprene/cr/nitrile/NR/EPDM/Silicone/FKMViton/butyl/antic static/insulation rubber sheet | ||||
| Item | Tensile strength(Mpa) | Hardness(Shore A) | Specific Gravity(g/cm3) | Elongation(%) |
| SBR rubber sheet | 2 to 8 | 40-85 | 1.4-1.8 | 150%-400% |
| nbr/nitrile rubber sheet | 3 to 20 | 40-90 | 1.1-1.5 | 200%-500% |
| EPDM rubber sheet | 3 to 22 | 40-85 | 1.1-1.5 | 200%-500% |
| Neperene rubber sheet | 3 to 20 | 50-85 | 1.4-1.6 | 200%-400% |
| NR(Natural)rubber sheet | 10 to 25 | 40-60 | 0.98-1.25 | 350%-700% |
| Butyl rubber sheet | 4 to 6 | 50-60 | 1.3-1.4 | 200%-400% |
| FKMViton rubber sheet | 6 to 9 | 70-80 | 1.8-2.0 | 200%-250% |
| Silicone rubber sheet | 6 to 10 | 40-65 | 1.2-1.3 | 400%-600% |
| Antic static rubber sheet | 4 to 6 | 60-70 | 1.3-1.5 | 250%-350% |
| Insulation rubber sheet | 3 to 10 | 60-70 | 1.3-1.6 | 200%-300% |
| Thickness(mm) | 0.4-50mm | |||
| Width(m) | 0.1 to 4m | |||
| Length(m) | 0.1m-200m | |||
| Color | Black,grey,red,green,blue,yellow,etc | |||
| Surface finish | Smooth textured or anti-slip | |||
| Insertion | +1ply,+2ply,+3ply cloth,fabric,nylon,steel | |||
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