Performance Analysis of the Basic Composition of Bubble Bags Plastics Analysis of the Basic Composition of Bubble Bags
The bubble bag is equipped with a shock absorbing bubble film, and there are numerous small bubbles in the bubble film, so the body is light and flexible, and has the functions of sound insulation, shockproof and scratch resistance, and is widely used in electronics, instruments, ceramics, handicrafts, household appliances, Shock-absorbing cushioning and protective packaging for cars, kitchens, furniture, hardware tools, glass products and precision instruments. It can prevent the extrusion, vibration and friction of the articles during the transfer process, and has certain protective effects on the products that are afraid of crushing and pressing. The basic composition and performance characteristics of the basic components of the bubble bag are analyzed below:
The plastic is mainly composed of synthetic or natural polymer compounds such as synthetic resins and natural resins, and is processed and plasticized with certain additives such as fillers, plasticizers, stabilizers, colorants, etc., and is at room temperature. Keep the material in its shape unchanged.
(a) high polymer
Synthetic polymer compounds are called synthetic resins, also known as polymers or polymers. Synthetic resin is the main component of plastics. It acts as a cement in plastics. The nature of plastics depends mainly on the synthetic resin used.
(2) Plasticizer
A class of substances added to improve the fluidity during plastic molding processing and to enhance the flexibility of the product is called a plasticizer, which can achieve the above purpose by reducing the force between polymer molecules. The plasticity is mostly low volatility liquid organic matter, and a few are solids with a lower melting point. Commonly used plasticizers are dioctyl phthalate, dibutyl phthalate and the like. The amount of plasticizer is generally not more than 40%.
(three) stabilizer
Any substance that can retard the deterioration of materials is called a stabilizer, also known as an anti-aging agent. Stabilizer can prevent or inhibit the damage caused by the influence of heat, light, oxygen, microorganisms and other factors in the molding process or use. It is divided into heat stabilizer, light stabilizer (UV absorber, light shielding). Agents, etc.) and antioxidants. The amount of stabilizer is generally less than 2%, but sometimes it can be more than 5%.
(four) filler
The inert nature that improves certain properties of plastics is called fillers, also known as fillers. Fillers are generally powdery materials such as calcium carbonate, silicates, clays, talc, wood flour, metal powders. The purpose of adding fillers is to improve the molding processability of plastics, to improve and impart certain physical properties to plastics and to reduce costs. The amount of filler is generally below 40%.
(5) Enhancer
A fibrous material added to increase the mechanical strength of a plastic article is referred to as a reinforcing agent. The enhancer is actually a filler. The most commonly used reinforcing agents are glass fiber, asbestos fiber, synthetic fiber and hemp fiber.
(6) Colorants
A substance that imparts color or special optical properties to a plastic is called a colorant. The coloring agent not only makes the product bright and beautiful, but also sometimes improves the weatherability of the plastic. Commonly used colorants are inorganic pigments, organic pigments and dyes.
(7) Lubricants
The substance added to improve the fluidity of the plastic melt and the surface finish of the product is called a lubricant. Commonly used lubricants are fatty acid soaps, fatty esters, fatty alcohols, paraffin waxes, low molecular weight polyethylenes, and the like. The amount of lubricant is generally less than 1%. Commonly used additives include antistatic agents, olefin blocking agents, repellents, and foaming agents. The properties of the plastic are determined by the properties of the synthetic resin and the auxiliaries used. According to the actual use requirements, different plastics can use different additives, and the same resin, with different additives, can be made into plastic products with great differences in properties.
Dongguan Hongmei Packaging Materials Factory is a professional enterprise specializing in the production and sale of various bubble bags, big bubble bags, small bubble bags and other packaging products. The products are novel, the quality is first-class, the factory direct sales, the delivery is fast, the price is low. Hongmei Packaging Materials Factory, the factory has been established since 2001, specializing in the production of various packaging materials. Has introduced Japan's Mitsubishi automatic tape coating machine, computer control tape slitting machine, Germany Haibao offset printing machine, Germany Roland computer color printing machine, self-adhesive printing machine, large plastic bag blowing machine and other advanced equipment, dedicated to the electronics industry, PC circuit boards, glasses, clothing, hardware, plastics and other industries provide high-quality packaging materials services.
The company's main: Dongguan Pearl Cotton, Dongguan bubble bags, Dongguan anti-static film, Dongguan composite plastic bags, Dongguan protective film, die-cutting forming! Welcome to inquire!
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