Astra Polymers, a developer and producer of plastic compounds in the Middle East, has entered into a new cooperative agreement with BASF Plastic Additives Middle East to manufacture customer specific blends (CSB) in Saudi Arabia. The agreement integrates the capabilities of both the companies and brings two innovative technologies for additive blends to clients in the region. Astra Polymers was operating BASF-owned CSB production lines for many years at its Dammam site. BASF Plastic Additives is responsible for marketing and selling the CSB products. The collaboration will help BASF to retain its leadership status in the Middle East plastic additives market.