2016年4月23日星期六

Adhesive Floor Tape

Adhesive Tape Manufacturers in Zhejiang, Self Adhesive Tape Manufacturers, Suppliers, Wholesale
Visit http://www.adhesive-tape-manufacturers.com for details

Plastics are referred to the plasticity of polymer materials, it synthetic rubber, synthetic polymer materials belong. Polymer materials mainly in plastics, rubber, fibers, adhesives, coatings, inks and other forms of use in the packaging industry, which is the most widely used plastic. Plastics can be prepared flexible, hollow containers (bottles, cans, buckets, etc.), turnover box, plastic container sheet, foam cushion packaging materials, bags, straps and the like.
Characteristics and plastic packaging products
1. Good light, mechanical properties
Light weight, high strength. Lightweight plastic, the density of plastic in general between 0.9 to 2.3 g / cm 3, only about 1/8 of steel to 1/4, 1/2 2. Suitable aluminum barrier and permeability
Choose a suitable plastic material can be made barrier suitable packaging, including a gas-barrier packaging, moisture-proof packaging, waterproof packaging, preserving flavor and packaging for packing easy because of oxygen, moisture and the role of oxidative deterioration, corruption moldy food and other packaging materials .
3. Good chemical stability
Plastic good resistance capability in general acid, alkali, salt and other media are resistant enough to be resistant to anti-water, oxygen, carbon dioxide and a variety of packaging materials (such as food acidic components, grease, etc.) and packaging from the external environment chemical corrosion medium, which is compared with the metal has a strong advantage. 4. excellent optical performance.

没有评论:

发表评论