Cerene™ post-consumer solutions
The Cerene family of certified post-consumer polymers and materials offers solutions to your sustainability needs through our vertically integrated supply of high-quality feedstocks.
Nylon 6,6
Circular Polymers by Ascend’s post-consumer recycled nylon 6,6 is used in various markets, from furniture to automotive to engineered resins. We provide standard fiber with 12% polypropylene and 5% calcium carbonate, along with nylon 6,6 in densified and melt filtered pellets. Samples of all products are available upon request.
Melt Filtered Pellets
Densified Pellets
Standard fiber (12% PP)
Nylon 6
Circular Polymers’ post-consumer recycled N6,6 is used in various markets, from automotive to engineered resins. We provide standard fiber with 12% Polypropylene and 5% Calcium Carbonate, along with Nylon 6,6 in densified and melt filtered pellets. Coming in Q4 2021: Nylon 6,6 fiber with 2% PP and 5% Calcium Carbonate. Samples of all products are available upon request.
Melt filtered pellets
Densified pellets
Standard fiber (12% PP)
Nylon 6
Circular Polymers’ post-consumer recycled N6,6 is used in various markets, from automotive to engineered resins. We provide standard fiber with 12% Polypropylene and 5% Calcium Carbonate, along with Nylon 6,6 in densified and melt filtered pellets. Coming in Q1 2022: Nylon 6,6 fiber with 2% PP and 5% Calcium Carbonate. Samples of all products are available upon request.
PET
Circular Polymers’ post-consumer recycled N6,6 is used in various markets, from furniture to automotive to engineered resins. We provide standard fiber with 12% Polypropylene and 5% Calcium Carbonate, along with Nylon 6,6 in densified and melt filtered pellets. Coming in Q1 2022: Nylon 6,6 fiber with 2% PP and 5% Calcium Carbonate. Samples of all products are available upon request.
Melt Filtered Pellets
Densified Pellets
Standard fiber (12% PP)
Polypropylene
Circular Polymers offers several grades of post-consumer Polypropylene fiber and pellets: 100% PP, 95% PP and 5% Nylon, 95% PP and 5% PET. All PP has 5% Calcium carbonate. Circular Polymers also produces Polypropylene in densified and melt filtered pellets. Samples of all products are available upon request.
Melt filtered pellets
Densified pellets
Standard fiber (95% PP)
Homogeneous fiber (100% PP)
Polypropylene
Circular Polymers offers several grades of post-consumer Polypropylene fiber and pellets: 100% PP, 95% PP and 5% Nylon. All PP has 5% Calcium carbonate. Circular Polymers also produces Polypropylene in densified and melt filtered pellets. Samples of all products are available upon request.
Calcium Carbonate
Calcium carbonate is a chemical compound with the formula CaCO3. It is a common substance found in rocks as the minerals calcite and aragonite (most notably as limestones, which is a type of sedimentary rock consisting mainly of calcite) and is the main component of eggshells, snail shells, seashells and pearls.
A Grade
B Grade
Mixed Grades