1. In the ink printing process, the solvent is formulated according to the temperature of the workshop, the humidity, the speed of the printing press and other factors using a variety of solvents
⑴ Dissolve the resin in the ink to make the adhesive. ⑵ Disperse the pigments and dissolution aids in the ink to improve printability. (3) Dissolve and swell the substrate to
First, non-solvent polyurethane adhesive food packaging composite membrane material dry-type composite processing, long since the use of organic solvents as the mediu
Effect of Distribution Ratio of Table A and B on Adhesive Strength* A component: B component (mass fraction) 100:5 100:10 100:30 100:50 100:70 100:100 She
Food packaging is divided into ordinary packaging and high-performance packaging. The corresponding polyurethane adhesives can be divided into four categories: (1
In the past five years, the demand for polyurethane in Japan has hovered over 600,000 tons. Soft foam based mainly on cars, beddings, and furniture keeps a low profil
Polyurethane adhesive refers to an adhesive containing a urethane group (-NHCOO-) or an isocyanate group (-NCO) in the molecular chain. It has excellent performan
1 Introduction Polyurethane is known for its excellent low-temperature flexibility, high elongation at break, high peel strength and wear r
Polyurethane structural adhesive The definition of structural adhesives refers to adhesives that are used in the bonding of force structural parts and can
Soft packaging, also known as soft cans, is a unique combination of lightweight, easy-to-use, long shelf life, hygiene, easy storage and transportation, easy disa
Advantages: * Good adhesion to porous base surfaces * Good performance in stretch joints (stretch tension) Behavior in movement joints (stress relaxat
Polyurethane adhesive refers to an adhesive containing a urethane group (-NHCOO-) or an isocyanate group (-NCO) in the molecular chain. It has excellent performan
With the development of the food industry, flexible packaging has become more and more important. The quality of flexible packaging is closely related to the adhesive
What is a waste solvent? The waste solvent is the solvent that has been used, or some solvent that is not reacted at the time of the chemical reaction. In
Waterborne polyurethane adhesive refers to the adhesive formed when polyurethane is dissolved in water or dispersed in water. In practical applications, waterborne polyurethanes are mostly based
Polyurethane adhesive is an important product category in the synthetic adhesive industry and new polyurethane material industry, and is widely used in various fields
Water-based inks are listed as the first choice for environmentally friendly printing. Room temperature crosslinked waterborne polyurethane adhesives can be used
Solvents are the most important auxiliary materials in the gravure printing of plastic packaging films. Intaglio printing inks use the lowest viscosity and the fa
Polyurethane adhesive refers to an adhesive containing a urethane group (-NHCOO-) or an isocyanate group (-NCO) in the molecular chain. Polyurethane adhesives are a
Privacy ထုတ်ပြန်ချက် - သင်၏ privacy သည်ကျွန်ုပ်တို့အတွက်အလွန်အရေးကြီးသည်။ သင်၏ကုမ္ပဏီ၏ကိုယ်ရေးကိုယ်တာအချက်အလက်များကိုသင်၏ရှင်းလင်းပြတ်သားသောခွင့်ပြုချက်များနှင့်အတူမည်သည့်ထုတ်ဖော်ပြောဆိုမှုကိုမထုတ်ဖော်ရန်ကတိပေးသည်။
ပိုမိုမြန်ဆန်စွာဆက်သွယ်နိုင်အောင်ပိုမိုသောအချက်အလက်များကိုဖြည့်ပါ
Privacy ထုတ်ပြန်ချက် - သင်၏ privacy သည်ကျွန်ုပ်တို့အတွက်အလွန်အရေးကြီးသည်။ သင်၏ကုမ္ပဏီ၏ကိုယ်ရေးကိုယ်တာအချက်အလက်များကိုသင်၏ရှင်းလင်းပြတ်သားသောခွင့်ပြုချက်များနှင့်အတူမည်သည့်ထုတ်ဖော်ပြောဆိုမှုကိုမထုတ်ဖော်ရန်ကတိပေးသည်။