Contact: Li Tel: 0311-68070362 Mobile: 13315996116 QQ: 918797219 The company sincerely welcomes foreign businessmen to discuss cooperation to jointly committed to the prosperity and development of China's power industry. Strict production planning and quality assurance measures to ensure that qualified products manufactured pieces. And high-quality service to do that, so that every customer to buy the rest assured that with peace of mind. "Advanced technology, reliable quality, good service, cost-effective" and other features make our products by users of all ages and love. Our products have been widely used in electric power, railway, civil aviation, ports, metallurgical, mining, petrochemical, municipal and tertiary institutions and other large enterprises and public utility-type units. li678cheng technology and development, quality of survival, the company always adhere to the "quality first, customers first, credit first, service first" approach to business, and strive to quality products, reasonable prices to provide customers with more satisfactory service. Our company has passed the ISO 9001: 20000 quality management system certification, all kinds of products by authoritative departments detection of qualified products sell well throughout the power system by the user's trust and praise. We sincerely welcome foreign businessmen to discuss cooperation to jointly committed to the prosperity and development of China's power industry. Insulation pads, also known as the insulation blanket, insulating pad, insulating rubber plate, insulating rubber, insulating rubber mats, insulation and plastic, rubber insulation, insulation pads, etc., with a larger volume resistivity and resistance to electrical breakdown pads . For table or floor insulation material distribution and other occasions. Insulation pads are mainly used in the distribution room, substation, laying the ground for distribution facilities, played an insulating effect, the rainy season humidity, insulation protection work is even more important, because under greater rainfall during the rainy season, a lot power distribution room, power distribution room for safety, began using high-level standard of insulation pads, so the demand for the product increased a lot. Categories black insulating rubber sheet (1) according to the thickness can be divided into: 3mm, 5mm, 6mm, 8mm, 10mm, 12mm; (2) according to the voltage level can be divided into 5kv, 10kv, 15kv, 20kv, 25kv, 30kv, 35kv; ( 3) Press width can be divided into: 1 m, 1.2 m, 1.5 m. General Configuration (1) 5KV insulation pad thickness: 3mm gravity: 5.8KG / m2 colors: red, green, black (2) 10KV insulation pad thickness: 5mm gravity: 9.2KG / m2 colors: red, green, black (3 ) 15KV insulation pad thickness: 5mm gravity: 9.2KG / m2 colors: red, green, black (4) 20KV insulation pad thickness: 6mm proportion: 11KG / m2 colors: red, green, black (5) 25KV insulation pads Thickness: 8mm gravity: 14.8KG / m2 colors: red, green, black (6) 30KV-35KV insulation pad thickness: 10mm 12mm gravity: 18.4KG / m2 22 KG / m2 colors: red, green, black technical requirements (1 ) Appearance and Size: scarring or uneven: the depth or height must not exceed the plastic sheet thickness tolerance; Bubble: per square meter, the area is not in 1cm2 of air bubbles not more than 5, between any two bubbles is not less than 40mm; impurity: depth and length does not exceed the plastic sheet thickness not less than 40mm; edge uneven or spongy: width not exceeding 10mm, a length of no more than 1/10 of the total length of the plastic sheet; crack: not allowed (2) hardness (Shore A) of : 55-70 (3) Tensile strength and elongation at break: Tensile strength (Mpa): ≧ 5.0; elongation: ≧ 250% (4) elongation (150%) permanent deformation: ≤25 % (5) hot air aging (70 ℃ × 72h): tensile strength decreased rate: ≤30% (6) water absorption: ≤1.5% (7) electrical insulation properties: the withstand voltage test: 15KV (RMS), holding 1min, should no breakdown (8) thickness 10mm; color red, black, green; specific gravity: 18KG / m2