Facebook
Facebook
Twitter
Twitter
LinkedIn
LinkedIn
Email
Email
0 Comments
Comments
Opacity specifications for 40-lb. to 44-lb. and 45-lb. to 49-lb. sheets are not less than 90% when tested according to TAPPI T-425.
Many 40-lb. sheets on the market today already meet these NASTA quality standards. Paper manufacturers also point out that durability is mostly a function of materials and processes used to manufacture a sheet, as opposed to the raw basis weight.
0 Comments
View Comments
Related Content
Comments