Wear-resistant insulating rubber mat/insulating blanket

Insulating rubber mat, also known as rubber high-voltage insulating mat, insulating blanket, insulating pad, insulating rubber board, insulating rubber sheet, insulating rubber mat, insulating floor rubber, insulating 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, not less than 40mm. The uneven edge or spongy 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.

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

2. Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat classification:

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

(1) 5KV insulating rubber mat

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

(2) 10KV insulating rubber mat

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

(3) 15KV insulating rubber mat

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

(4) 20KV insulating rubber mat

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

(5) 25KV insulating rubber mat

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

(6) 30KV insulating rubber mat

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

(7) 35KV insulating rubber mat

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

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

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

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

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

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

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

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

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

3. Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat usage scope and storage method:

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

Hebei Five-Star Power Equipment Co., Ltd. insulating 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 Five-Star insulating rubber mats

1. 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. The equipment room floor project of Tianjin Metro Line 1 and Line 2

4. The 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)

2. 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 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 resistant to acid, alkali, oil, and high temperature, with elegant and beautiful color schemes, and power frequency withstand voltage meets national standards.

3. Our company's insulating rubber mats

No more than 5 bubbles per square meter with an area of 1cm², 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 Five-Star Power Equipment Co., Ltd. rubber board

Rubber board with large 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 and other work 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 below 500V, power frequency withstand voltage test 3500V for 1 minute without breakdown.

Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat, also known as insulating carpet appearance and specification dimensions:
The depth or height of spots or uneven parts of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat 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, not less than 40mm. The uneven edge or spongy 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.
Structure of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat:
Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat should be made of rubber insulating materials.
Process and forming of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat:
The upper and lower surfaces of Hebei Five-Star Power Equipment Co., Ltd. insulating mat should 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, inclusion 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.
Thickness of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat:
Randomly select more than 5 different points on the entire insulating 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 insulating mat should be laid flat so that the measurement between the micrometers is smooth.

National standard of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat:
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 below 500V, power frequency withstand voltage test 3500V for 1 minute without breakdown, breakdown at power frequency withstand voltage test 10000V for 20 seconds.
Storage of Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat:
Hebei Five-Star Power Equipment Co., Ltd. insulating mat should be stored in a special box, avoid direct sunlight, rain and snow immersion, prevent extrusion and sharp object collision.
Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat is prohibited from contact with 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℃.