PT, cellophane, or cellulose film, also known as hydrated cellulose film, is a non-thermoplastic film. Classification: ordinary cellophane, moisture-proof cellophane and coated cellophane. PT plain cellophane (untreated, transparent). WST two-sided moisture-proof cellophane. MT two-side moisture-proof, non-heat-resistant cellophane. Read more…
A mouthfuled pouch is formed by attaching a capped low pressure polyethylene (HDPE) to the bag (typically a stand-up pouch). In addition to the advantages of easy opening and sealing for bottles and barrels, the bag with mouth has the Read more…
Every customer comes to ask us about the time of the product and always wants a good quality machine. Although the definition varies from buyer to buyer, there must be general expectations. Let me tell you how to choose a Read more…
With China’s accession to the WTO, the plastic flexible packaging industry is moving towards globalization. The improvement of the living standards of the domestic people has also brought unlimited business opportunities to the plastic flexible packaging industry. Plastic flexible packaging Read more…
PVC: Polyvinyl chloride film, density 1.39g/cm3, transparent, flame retardant, extinguished from fire, irritating hydrochloric acid. It is divided into three categories: hard, semi-rigid and soft, which are distinguished by the content of plasticizer in the material. At present, most of Read more…
PE: unstretched polyethylene, density: 0.96 g/cm3. Not sinking in water, flammable, burning when the flame is blue, the upper part is yellow, and there is a paraffin smell. The flexible packaging industry commonly uses low density (LDPE), linear low density Read more…
BOPP: Biaxially oriented polypropylene film with a density of 0.96/cm3, flammable, burning blue under the flame, yellow upper part, a small amount of black smoke, petroleum flavor. Main Performance: 1, colorless, high transparency 2. Excellent tensile strength, impact strength and Read more…
Corona treatment is a high frequency discharge that increases the adhesion of plastic surfaces. It increases the surface energy of plastic films, foils and papers to improve the wettability and adhesion of inks, coatings and adhesives. The treatment is best Read more…
Solvent-free adhesives are a type of polyurethane adhesive that can be either a one-component or a two-component adhesive, which is simply the bonding and joining of the medium in the absence of solvent. It is a potential adhesive that can Read more…
Everyone hopes to protect our beautiful earth, and to protect our environment with environmentally friendly things.Designers and researchers have been looking for renewable resources that can be reused in some way, easily recycled, or compostable and/or biodegradable materials. Much effort Read more…
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