Matrimid 5218 AND Poly-4-methylpenten-1

Matrimid 5218 AND Poly-4-methylpenten-1
Hi, My name is ..., a doctoral student at the ... I am currently interested in carrying out research on these two polymers for gas separation studies. As a result, i will appreciate your kind assistance in making these polymers available for research purpose and if this is not possible, please send me a quote for the two polymers. I want them in the following specifications; 1. Matrimid 5218 (40 µm thickness) 2. Poly-4-methylpenten-1 (20-40 µm thickness)