NBR foam, NBR foam NBR plastic insulation material is the introduction of the latest domestic and foreign technology and advanced automatic continuous production line, using stable and excellent nitrile rubber, PVC as the main raw material, with a variety of high-quality auxiliary materials, through a special process, the hard and soft thermal insulation and energy-saving material is made from the raw materials such as process foaming. The thermal conductivity is 0.034 W/MK. Under the same external conditions, the thickness of the product is more than half thinner than other insulation materials, and the same insulation effect can be achieved and the investment can be saved. Product performance: This product is a closed-hole elastic material, it has a soft bending, cold resistance, heat resistance, flame retardant, waterproof, low thermal conductivity, shock absorption, sound absorption and other excellent performance. Application: it can be widely used in central air-conditioning, construction, chemical industry, medicine, textile, metallurgy, shipping, vehicles, electrical appliances and other industries of all kinds of hot and cold pipes and containers, can achieve the effect of reducing heat and cold loss. Features: acid and alkali resistance, superior physical properties, so as to prevent machinery, pipelines due to atmospheric media and industrial environment and the corrosion. Applicable Temperature: the performance of the medium is perfect in the range of ~ 30 ° C to 100 ° C.