Antistatic insulating sheet ︱ factory direct anti-static insulation pads

Antistatic insulating plastic sheet anti-static insulation pads ︱ factory direct hotline: 0311-87623973 Contact: ZHANG Gai Red phone: 13722886213 QQ: 1803804222 For more details, please visit our website: http: //www.tk104404012.icoc.cc/ Hebei days spread Electrical Equipment Co., Ltd. is located in Hebei Province Gaocheng City Industrial Development Zone, Chang An Great One, is the development, production, sales and service in one of professional manufacturer of power tools and instruments. Usually voltage 10KV, the choice of not less than 6mm thick frequency voltage withstand test 10000V, 1 minute Insulation sheet without breakdown; voltage 35KV, the choice of not less than 10-12mm thick frequency voltage withstand test 15000V 1 minute without breakdown of the insulation sheet; when the voltage of 0.4KV low pressure, the choice of not less than 3mm thick frequency voltage withstand test 3500V, 1 minute Insulation sheet Insulation sheet technical parameters and performance without breakdown: 1 . In accordance with the voltage level can be divided into: 5kv, 10kv, 20kv, 25kv, 35kv 2. It is divided by color: black rubber, red rubber, green sheet 3. It can be divided according to the thickness: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm 4. Performance: good elasticity, good electrode has ruled out static insulating plastic sheet appearance and Size: scarring or uneven portion of the depth or height must not exceed the plastic sheet thickness tolerance, within the bubble per square meter, the area is not in 1cm2 of air bubbles not more than 5 , the distance between any two bubbles is not less than 40mm, in which the impurity depth and length does not exceed the plastic sheet thickness not less than 40mm, sheet edge uneven or spongy part of the width not exceeding 10mm, a length of no more than 1/10 of the total length of the plastic sheet and it does not allow cracks. 3. Insulation sheet and molding process: the lower surface of the insulating plate should be no harmful irregularities. Harmful irregularities refers to one of the following characteristics, namely, to destroy the uniformity of the smooth contour of the damaged surface defects, such as holes, cracks, local uplift, incision, mixed with conductive particles, creases, the gap, the bump, ripple and casting marks . Harmless irregular refers to the production process of the formation of surface irregularities. 4. Insulation sheet thickness: Throughout the insulation board should be randomly selected more than five different points for thickness measurement and inspection. It can be used thousands of darling or the same precision instrument to measure. Micrometer accuracy should be less than 0.02mm, measured drill diameter 6mm, diameter plane presser foot (3.17 ± 0.25) mm, presser foot should be able to exert pressure (0.83 ± 0.03) N The insulation board should be flat to place order micrometer measurements between so smooth. 5. Insulation sheet Storage: insulating plate should be stored in a special tank, avoid direct sunlight, rain and snow Baptist leaching, extrusion and sharp objects to prevent collisions. Prohibition insulation board and oil, acids, alkalis or other harmful substances in contact and more from the heat source 1m. Storage temperature should be between 10 ℃ ~ 21 ℃. Insulated rubber sheet, also known as insulation carpet appearance and Size: insulated rubber sheet scars or uneven portion of the depth or height must not exceed the plastic sheet thickness tolerance, bubbles per square meter, the area is not in 1cm2 of air bubbles not more than five, any two bubbles between distance not less than 40mm, in which the impurity depth and length does not exceed the plastic sheet thickness not less than 40mm, sheet edge uneven or spongy part of the width not exceeding 10mm, a length of no more than 1/10 of the total length of the plastic sheet, and does not allow for cracks . Insulating plates Use: Widely used in the use of substations, power plants, power distribution room, test roommate and wild live operations