5mm Black Anti-Slip Insulating Rubber Mat 10kV Insulation Board

I. Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats should be made of rubber-based insulating materials.

II. Classification of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats:

1. Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats can be classified by voltage level:

(1) 5KV insulating rubber mat

Technical parameters: thickness 3mm; colors red, black, green; specific gravity: 6KG/m²

(2) 10KV insulating rubber mat

Technical parameters: thickness 5mm; colors red, black, green; specific gravity: 10KG/m²

(3) 15KV insulating rubber mat

Technical parameters: thickness 5mm; colors red, black, green; specific gravity: 10KG/m²

(4) 20KV insulating rubber mat

Technical parameters: thickness 6mm; colors red, black, green; specific gravity: 12KG/m²

(5) 25KV insulating rubber mat

Technical parameters: thickness 8mm; colors red, black, green; specific gravity: 16KG/m²

(6) 30KV insulating rubber mat

Technical parameters: thickness 10mm; colors red, black, green; specific gravity: 20KG/m²

(7) 35KV insulating rubber mat

Technical parameters: thickness 12mm; colors red, black, green; specific gravity: 24KG/m²

2. Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats can be classified by color:

(1) Red insulating rubber mat (2) Black insulating rubber mat (3) Green insulating rubber mat

3. Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats can be classified by thickness:

3mm, 5mm, 6mm, 8mm, 10mm, 12mm

For low voltage below 5kv in general distribution rooms, 3mm insulating rubber mats can be selected

For voltage 10kv and below in distribution rooms, 5mm insulating rubber mats can be selected

For voltage 15kv and below in distribution rooms, 6mm insulating rubber mats can be selected

For voltage 20kv and below in distribution rooms, 8mm insulating rubber mats can be selected

For voltage 25kv and below in distribution rooms, 10mm insulating rubber mats can be selected

For voltage 35kv and below in distribution rooms, 12mm insulating rubber mats can be selected

III. Usage scope and storage method of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats:

Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats are widely used in substations, power plants, distribution rooms, test rooms, and outdoor live working operations.

Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats should be stored in a dry and ventilated environment, away from heat sources, and at least 20cm above the ground and walls. Avoid contamination by acids, alkalis, and oils, and do not store outdoors to prevent direct sunlight exposure.

Advantages of Hebei Five-Star insulating rubber mats

I. Company advantages and recent successful customer orders

1. Cooperated with 1758 units (substation equipment rooms) of the national power system, with product quality receiving unanimous praise.

2. The entire equipment room floor project of Hebei Provincial Committee Guest House—Cuiping Mountain Guest House

3. Equipment room floor projects of Tianjin Metro Line 1 and Line 2

4. Logistics center floor project of Xingtai Tobacco Company, covering 38,000 square meters

5. Shijiazhuang Radio and Television Bureau

6. Shandong Laiwu Power Supply Company

7. Zhangbei Testing Base of China Electric Power Research Institute Zhangbei Wind Power Research and Testing Co., Ltd. (over 2000 square meters, red)

II. Product quality of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats

1. Our products are made of non-polar pure rubber with excellent insulation properties such as NR and SBR.

2. Our products do not contain inferior rubber, waste rubber, recycled rubber, or any plastic components.

3. Stable surface resistance and volume resistance, high specific gravity per unit area, good flatness, and stable physical properties.

4. Our products are resistant to acids, alkalis, oils, and high temperatures, with an elegant and aesthetically pleasing color scheme. The power frequency withstand voltage meets national standards.

III. Our insulating rubber mats

No more than 5 bubbles per square meter with each bubble area not exceeding 1cm², distance between any two bubbles not less than 40mm, no cracks, elongation at break ≥250%, permanent deformation-free.

Heat air aging at 70°C for 72 hours.

Water absorption ≤1.5%, power frequency withstand voltage effective value >15KV, withstands for 3 seconds without breakdown.

Smooth appearance, no unevenness, good elasticity.

Hebei Five-Star Power Equipment Co., Ltd. rubber sheets

Rubber sheets with high volume resistivity and resistance to electrical breakdown. Made of non-polar rubber with excellent insulation properties such as NR, SBR, and IIR. Used as desktop or floor insulation materials in distribution work environments.

National standard: For distribution room voltage 10KV, choose 8mm thickness, power frequency withstand voltage test 10000V for 1 minute without breakdown.

For distribution room voltage 35KV, choose 10-12mm thickness, power frequency withstand voltage test 15000V for 1 minute without breakdown.

For low voltage distribution rooms, choose 5mm thickness for below 500V, power frequency withstand voltage test 3500V for 1 minute without breakdown.

Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats, also known as insulating carpets, appearance and specification dimensions:
The depth or height of spots or uneven parts on Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats shall not exceed the thickness tolerance of the rubber sheet. Bubbles: no more than 5 bubbles per square meter with area less than 1cm², distance between any two bubbles not less than 40mm. The depth and length of impurities shall not exceed the thickness of the rubber sheet, not less than 40mm. The width of uneven or spongy parts at the edges shall not exceed 10mm, and the length shall not exceed 1/10 of the total length of the rubber sheet. Cracks are not allowed.
Structure of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats:
Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats should be made of rubber-based insulating materials.
Process and molding of Hebei Five-Star Power Equipment Co., Ltd. insulating mats:
The upper and lower surfaces of Hebei Five-Star Power Equipment Co., Ltd. insulating mats should not have harmful irregularities. Harmful irregularities refer to features that destroy uniformity or damage the smooth surface profile, such as small holes, cracks, local bulges, cuts, embedded conductive foreign objects, folds, voids,凹凸波纹, and casting marks. Harmless irregularities refer to surface irregularities formed during production.
Thickness of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats:
Randomly select more than 5 different points on the entire insulating mat for thickness measurement and inspection. A micrometer or an instrument of the same accuracy can be used for measurement. The accuracy of the micrometer should be within 0.02mm, the measuring tip diameter should be 6mm, the flat pressure foot diameter should be (3.17±0.25)mm, and the pressure foot should be able to apply a pressure of (0.83±0.03)N. The insulating mat should be laid flat to ensure smooth measurement with the micrometer.

National standards for Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats:
For distribution room voltage 10KV, choose 8mm thickness, power frequency withstand voltage test 10000V for 1 minute without breakdown, and breakdown at 18000V for 20 seconds in power frequency withstand voltage test. For distribution room voltage 35KV, choose 10-12mm thickness, power frequency withstand voltage test 15000V for 1 minute without breakdown, and breakdown at 26000V for 20 seconds in power frequency withstand voltage test. For low voltage distribution rooms, choose 5mm thickness for below 500V, power frequency withstand voltage test 3500V for 1 minute without breakdown, and breakdown at 10000V for 20 seconds in power frequency withstand voltage test.
Storage of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats:
Hebei Five-Star Power Equipment Co., Ltd. insulating mats should be stored in dedicated boxes, avoiding direct sunlight, rain and snow immersion, and preventing挤压 and sharp object collisions.
Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mats are prohibited from contacting oil, acids, alkalis, or other harmful substances, and should be kept more than 1m away from heat sources. The storage environment temperature should be between 10°C and 21°C.