The grades are made with renewable energy and post-consumer fibre, and the range includes the new coated Mohawk Silk grade with 50% post-consumer waste.
It includes a colour palette with 35 shades, eight finishes, and envelopes stocked in commercial sizes.
Mohawk Loop is manufactured with windpower, and it is also FSC certified, while Green Seal certification is pending.
Thomas O'Connor, chairman and chief executive of Mohawk Fine Papers, said that, as a family-owned business, the company's sustainability initiatives were comprehensive.
"The development of Mohawk Loop has been a carefully considered endeavour, from the items offered and developed for this line to the name and positioning of the brand. This is the most unique, truly environmental paper line," he added.
Mohawk Fine Papers is a North American manufacturer of premium printing, writing and digital paper.