3mm-12mm insulating rubber mat withstands voltage 5-30kV

Insulation rubber mat, also known as rubber high-voltage insulation mat, insulation blanket, insulation pad, insulation rubber board, insulation rubber sheet, insulation rubber mat, insulation floor rubber, insulation rubber skin, etc. Anti-static rubber, board appearance and specification dimensions: The depth or height of spots or uneven parts shall not exceed the thickness tolerance of the rubber board. Bubbles per square meter, no more than 5 bubbles with an area less than 1cm², the distance between any two bubbles shall not be less than 40mm, the depth and length of impurities shall not exceed the thickness of the rubber board and shall not be less than 40mm, the uneven edge or sponge-like part of the rubber mat shall not exceed 10mm in width, and the length shall not exceed 1/10 of the total length of the rubber board, and cracks are not allowed.

Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mat classification:

1. Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mats can be divided by voltage level:

(1) 5KV insulation rubber mat

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

(2) 10KV insulation rubber mat

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

(3) 15KV insulation rubber mat

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

(4) 20KV insulation rubber mat

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

(5) 25KV insulation rubber mat

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

(6) 30KV insulation rubber mat

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

(7) 35KV insulation rubber mat

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

2. Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mats can be divided by color:

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

3. Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mats can be divided by thickness:

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

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

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

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

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

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

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

III. Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mat application scope and storage method:

Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mats are widely used in substations, power plants, distribution rooms, test rooms, and outdoor live working, etc.

Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mats should be stored in a dry and ventilated environment, away from heat sources, and more than 20cm above the ground and walls. Avoid contamination by acids, alkalis, and oils, and do not store outdoors to avoid direct sunlight.

Advantages of Hebei Wuxing insulation rubber mats

I. Company advantages and recent successful orders from customers

1. Cooperated with 1758 units (substation equipment rooms) of the national power system, product quality has received 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. 38,000 square meter logistics center floor project of Xingtai Tobacco Company

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 Wuxing Power Equipment Co., Ltd. insulation rubber mats

1. Our products are made of non-polar pure rubber with excellent insulation performance 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 acid-resistant, alkali-resistant, oil-resistant, high-temperature resistant, with elegant and beautiful color schemes, and power frequency withstand voltage meets national standard requirements.

III. Our company's insulation rubber mats

No more than 5 bubbles of 1cm² per square meter, the distance between any two bubbles is not less than 40mm, no cracks, elongation at break ≥250%, permanent deformation-free

Heat air aging at 70℃ for 72 hours

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

Smooth appearance, no unevenness, good elasticity.

Hebei Wuxing Power Equipment Co., Ltd. rubber board

Rubber board with high volume resistivity and resistance to electrical breakdown. Made of non-polar rubber with excellent insulation performance such as NR, SBR, and IIR. Used as desktop or floor insulation material in distribution work and other occasions.

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

Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mat, also known as insulation carpet appearance and specification dimensions:
Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mat, the depth or height of spots or uneven parts shall not exceed the thickness tolerance of the rubber board. Bubbles per square meter, no more than 5 bubbles with an area less than 1cm², the distance between any two bubbles shall not be less than 40mm, the depth and length of impurities shall not exceed the thickness of the rubber board and shall not be less than 40mm, the uneven edge or sponge-like part of the rubber mat shall not exceed 10mm in width, and the length shall not exceed 1/10 of the total length of the rubber board, and cracks are not allowed.
Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mat structure:
Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mats should be made of rubber insulation materials.
Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mat process and forming:
The upper and lower surfaces of Hebei Wuxing Power Equipment Co., Ltd. insulation mats shall not have harmful irregularities. Harmful irregularities refer to one of the following characteristics, that is, defects that destroy uniformity and damage the smooth surface profile, such as small holes, cracks, local隆起, cuts, inclusions of conductive foreign objects, folds, voids,凹凸波纹, and casting marks, etc. Harmless irregularities refer to surface irregularities formed during the production process.
Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mat thickness:
Randomly select more than 5 different points on the entire insulation mat for thickness measurement and inspection. A micrometer or an instrument with the same accuracy can be used for measurement. The accuracy of the micrometer should be within 0.02mm, the diameter of the measuring drill is 6mm, the diameter of the flat pressure foot is (3.17±0.25)mm, and the pressure foot should be able to apply a pressure of (0.83±0.03)N. The insulation mat should be laid flat so that the measurement between the micrometers is smooth.

Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mat national standard:
For distribution room voltage 10KV, choose 8mm thickness, power frequency withstand voltage test 10000V for 1 minute without breakdown, breakdown at power frequency withstand voltage test 18000V for 20 seconds. For distribution room voltage 35KV, choose 10-12mm thickness, power frequency withstand voltage test 15000V for 1 minute without breakdown, breakdown at power frequency withstand voltage test 26000V for 20 seconds. For low voltage in distribution rooms, choose 5mm thickness, power frequency withstand voltage test 3500V for 1 minute without breakdown below 500V, breakdown at power frequency withstand voltage test 10000V for 20 seconds.
Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mat storage:
Hebei Wuxing Power Equipment Co., Ltd. insulation mats should be stored in special boxes, avoid direct sunlight, rain and snow immersion, and prevent extrusion and sharp object collisions.
Hebei Wuxing Power Equipment Co., Ltd. insulation rubber mats are prohibited from contacting oil, acid, alkali, or other harmful substances, and should be kept more than 1m away from heat sources. The storage environment temperature should be between 10℃ and 21℃.