Colored Polyethylene Bubble Mailer Bags , 6"X10" #0 Express Mail Envelope
Brand Name:DINUO
Certification:IECC ISO9001/14001
Model Number:PBM163
Minimum Order Quantity:5000
Delivery Time:5~15 DAYS
Payment Terms:Western Union, L/C, T/T, MoneyGram, D/A
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Location:
Dongguan Guangdong China
Address:
502, No.1 ZiJin Road, Liaobu Town, Dongguan City, Guangdong Province
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within 24 hours
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Product Details
Disposable Decorative Bubble Mailers , 6"X10" #0 Plastic Bubble Mailer
| Poly Malier bags Polyethylene is a typical thermoplastic, it is a non smelly, tasteless, non-toxic flammable white powder. PE resin molding process is the extrusion granulation of the wax particles, the appearance of milky white. Its molecular weight in the range of 1 in case of Loa million. The molecular weight of more than 100 thousand of the ultra-high molecular weight polyethylene UHMWPE3 F. The higher the molecular weight, the better the physical and mechanical properties, the more close to the level of the requirements of the engineering materials. But the higher the molecular weight, the difficulty of the processing is also increased. The melting point of polyethylene is 100-130C and its low temperature resistance is excellent. Good mechanical properties can be maintained at -60, but the temperature at 80~110. | |
| Brief Introduction | |
| Poly Malier bags Poly Malier bags by single-layer polyethylene composition, with thin, good elasticity, good waterproof performance, characteristics of low prices, is widely used to express small package, the main material for low density polyethylene, color is gray, black, opaque, can better protect client privacy, usually used for wrapping the outer layer, the bag outside Post Express single. About Poly Malier bags material, need to pay attention to: in the south of China Guangdong area, people called high density polyethylene for PO, low density polyethylene called PE. Polyethylene is a typical thermoplastic, it is a non smelly, tasteless, non-toxic flammable white powder. PE resin molding process is the extrusion granulation of the wax particles, the appearance of milky white. Its molecular weight in the range of 1 in case of Loa million. The molecular weight of more than 100 thousand of the ultra-high molecular weight polyethylene UHMWPE3 F. The higher the molecular weight, the better the physical and mechanical properties, the more close to the level of the requirements of the engineering materials. But the higher the molecular weight, the difficulty of the processing is also increased. The melting point of polyethylene is 100-130C and its low temperature resistance is excellent. Good mechanical properties can be maintained at -60, but the temperature at 80~110. Online shopping outbreak of type growth gave birth to the vigorous development of Poly Malier bags industrial chain, enterprises and individuals are increasingly attach importance to product packaging, online shopping transactions because of transport problems lead to broken parcel everywhere, so the disputes are increasing, for my company will continue to increase investment, development of the Poly bag a variety of high-quality, low-cost, also my company and other types of Poly Malier bags, such as: contained liner coated bubble bag, containing the metal foil vacuum bag, with anti electrostatic shielding bag, conductive bags, welcome customer inquiries from all walks of life. | |
| Data Sheet | |
| Optional Materials: | PVC |
| Melting Point : | 205℃ |
| Working Temperature : | -15°C~+80°C |
| Material Density : | 1.34g/cm³ |
| Common Size : | 6"x10" #0 |
| Sample Color : | Brown |
| Basic Material : | PVC |
| Protruding Characteristics : | Disposable |
| Typical Application Industry : | Food |
| Shape Style : | Self Adhesive Seal |
| Classification: | Poly Mailer Bags |
| Materials introduction | |
| The color is yellowish, translucent and lustrous. Transparency is
better than polyethylene, polypropylene, poor polystyrene, with the
auxiliary dosage is different, divided into soft and hard PVC, soft
products soft and tough, feel sticky, hardness of hard goods is
higher than low density polyethylene, and lower than polypropylene,
in the inflection place will appear whitening phenomenon. Stable;
not easy to be acid and alkali corrosion; heat tolerance. PVC has the advantages of flame retardant (flame retardant value above 40), high chemical resistance (concentrated hydrochloric acid, sulfuric acid concentration of 90%, nitric acid concentration of 60% and sodium hydroxide concentration of 20%), mechanical strength and good electrical insulation advantages. Polyvinyl chloride has poor stability to light and heat. The softening point is 80, and it begins to decompose at 130. In the absence of heating stabilizer, PVC began to decompose at 100 degrees Celsius, and decomposed faster than 130 degrees celsius. When heated, the hydrogen chloride gas is released, and hydrogen chloride is toxic gas, which makes the color change from white to pale yellow to red to brown to black. Ultraviolet rays and oxygen in the sun will cause the decomposition of polyvinyl chloride, which makes the flexibility of polyvinyl chloride decrease and finally become brittle. From here, it is not difficult to understand why some PVC plastic will become yellow and brittle for a long time. | |
Colored Polyethylene Bubble Mailer Bags , 6"X10" #0 Express Mail Envelope
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