Vako Seals Private Limited manufactures Co-Polymer of Butadiene and Acryonitrilea. Vako Seals Private Limited is an ISO 9001:2000 accredited company. The company manufactures elastomeric seals, sealing elements and various rubber products having the requisite capacity to cater to the requirements of a vast clientele. The Co-Polymer of Butadiene and Acryonitrilea have good low temperature flexibility, compression set resistance and good elastic properties, but moderate resistance to oils and fuels. The ACN content increases, resistance to mineral oils, fuels and greases increases, but properties such as low temperature flexibility, compression set resistance and elasticity deteriorate.