The difference with bleached paper
Compared with bleached paper, kraft စက္ကူအများအပြားထူးခြားတဲ့အားသာချက်များရှိပါတယ်. အိမ်အစားအစာထုပ်ပိုးသည်, ထိုကဲ့သို့သောကင်အစားအစာသို့မဟုတ်အိမ်အစားအစာအဖြစ်, သဘာဝအညိုရောင် kraft စက္ကူကထုပ်ပိုးမှုကိုနွေးထွေးပြီးလွမ်းဆွတ်စေတယ်. သစ်သားဖြင့်အလှဆင်ထားသောကျေးလက်အရသာနှင့်အမဲသားကင်သည့်အကင်, နှင့် kraft စက္ကူနှင့်အတူအစားအစာထုပ်ပိုးထုတ်ယူပါ, သင်စားသောက်ဆိုင်၌မစားလျှင်ပင်စားသောက်ဆိုင်၏စတိုင်ကိုခံစားနိုင်သည်. The unique appearance of kraft paper is more prominent than the overall white packaging.
Difference with paper bag paper
Paper bag paper is similar to kraft paper. It is mostly produced by softwood kraft pulp. In China, it is also produced by mixing some bamboo pulp, cotton stalk pulp and rag pulp. ထို့ကြောင့်, the mechanical strength of paper bag paper is very high. It is generally used to make packing bags for cement, pesticide, fertilizer and other industrial products. In order to meet the requirements of filling, the paper bag must have certain air permeability and large elongation.
Kraft paper includes box board paper, cement bag paper, high strength corrugated paper and brown board. Kraft paper is a kind of high-strength packaging paper which is made of softwood kraft based color pulp with strong texture, strong strength and yellow brown paper surface. It can be divided into single-sided light, double-sided light, striped, non striped and other varieties in appearance, with slightly different quality requirements. Kraft paper is mainly used for making small paper bags, document bags and inner packaging of industrial products, textiles and general merchandise. Kraft paper is divided into u, a and B3 grades.
