| BLACK PEARLS® 4560i/5560: Optimizing Production Costs Our fiber model simulates the total cost of producing black fine-denier PES fibers, and recommends the use of a premium black pigment rather than a standard fiber pigment. |
| BLACK PEARLS® 4560i/5560: Optimizing Production Costs Our fiber model simulates the total cost of producing black fine-denier PES fibers, and recommends the use of a premium black pigment rather than a standard fiber pigment. |