Darui Power insulation rubber mat, with a large stock available, nationwide logistics delivery, good quality, preferential prices, is the best choice for laying on the ground or platform of power plants, subways, railways, ships, power stations, substations, distribution rooms, subways, railways, etc. Jineng insulation rubber mat has a good reputation, with high repeat purchase rate from old customers. The special insulation rubber mat for electric power is trustworthy! Jineng Electric Equipment Co., Ltd. has mature insulation rubber mat technology and stable product quality. The surface has good gloss, smooth and flat, and there is no strong irritating odor of similar products. Long service life, no uneven surface, and no blistering even after long-term use. The elongation at break of the insulation rubber sheet is ≥250%, permanent deformation is zero, and water absorption is ≤1.5%. (1) Voltage levels: 5kv, 10kv, 15kv, 20kv, 25kv, 30KV. (2) Colors: black, red. Other names for insulation rubber sheet: insulation rubber mat, insulation floor rubber, insulation rubber sheet, insulation rubber pad, insulation rubber mat, insulation rubber board.
When the product quality meets the national standard, the certificate issued is still quite referential. The test report is indeed a method to identify product quality, but test reports are issued by different institutions, and their impartiality is different. Therefore, not only should you look at the test report, but also the issuing institution. Among them, the test report issued by the [Electric Power Industry Electric Safety Tools Quality Supervision and Inspection Test Center] is recognized by the State Grid. In addition, it means that the enterprise can produce products that meet the national standard, but it does not mean that the product sold to you is necessarily qualified. So the test report issued by a formal institution can be trusted, but not fully trusted. It is necessary to consider the test report and other links comprehensively! According to Darui's big data statistics, when customers purchase insulation rubber mats, they care about quality and price, followed by the odor issue. I believe many enterprises have been tortured by the odor of insulation rubber mats! The insulation rubber mat produced has a normal rubber smell (it will be fine after opening windows for ventilation for a few days).
It does not affect the appearance and normal use of the insulation rubber mat. If the appearance requirements are strict, welding connection can be used. Each insulation rubber mat is strictly subjected to voltage withstand test according to national electric safety regulations before leaving the factory. During the test, first lay wet cloth or metal foil on the top and bottom of the insulation rubber board, and it should be 200mm smaller than the tested insulation rubber mat on all sides. Then continuously and uniformly raise the voltage to the specified voltage value, maintain for 1 minute, and observe whether there is breakdown. If there is no breakdown, the test passes. When the sample is tested in sections, how does Jineng Electric store the insulation rubber mat? The insulation rubber mat in the distribution room has good physical and mechanical properties, excellent insulation performance, and can work in dry environments with high dielectric constant requirements at -35~+100℃. It is widely used in substations, power plants, distribution rooms, test rooms, and outdoor live working. First, the warehouse for storing insulation rubber boards should be ventilated and dry. Second, the storage location must be away from heat sources and chemicals. Third, the storage location should be more than 20cm above the ground and away from walls.
Insulation rubber mat products can be customized, printed, and cut. Darui brand, your reliable choice!
But it is not a pungent odor! The odor is caused by the high content of waste rubber and recycled rubber. Speaking of this, we need to introduce a material - "virgin rubber". The content of virgin rubber determines whether the insulation rubber mat product has an odor. Virgin rubber is not only related to odor, but also closely related to product quality. Whether the voltage withstand meets the standard, durability, surface gloss and flexibility are all closely related to virgin rubber. But virgin rubber is something that buyers hear about but cannot see, and it can be said to be the most elusive! Many people may not take it seriously. When purchasing a product, big brand service and quality are certainly good, but it is not the most cost-effective choice. However, insulation rubber mats are safety auxiliary tools, related to safety. It is recommended to prioritize safety, and other factors are secondary. As the saying goes, heroes do not associate with villains. To see whether an enterprise is good, just look at its cooperative customers. Customers are quite convincing! Editor's comment: If you need to purchase urgently, it is recommended to choose a big brand. If the purchase time is loose and the budget is limited, you can comprehensively consider various brands.
Thereby greatly increasing the elasticity of the insulation rubber mat. An insulation rubber mat with good elasticity is not easy to break, has good insulation performance, and can effectively ensure personal safety. Editor's comment: This is the most widely circulated method for identifying insulation rubber mats on the Internet: whether there are bubbles, whether there is rubber residue on the cut surface, and whether there are creases on the pressed rubber mat. In fact, this is all based on requesting samples. If you can request samples, directly conduct voltage withstand testing, and then combine with the above observation, it is still quite reasonable. But many buyers do not have enough time to request samples because the delivery deadline is approaching. Observing through online seller pictures is obviously not reasonable, because the pictures are all finely edited, just like the difference between Douyin shooting with beauty filters and reality can be imagined. Generally, when electric power enterprises purchase insulation rubber mats, they will issue relevant standards to the purchaser or supplier. In addition to the parameter specifications of the insulation rubber mat, the main item is that the insulation rubber mat must include a test report. The test report refers to the manufacturer bringing samples to a third-party institution for testing.
