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Dongguan Jiaifa Plastic Raw Material Co., Ltd. (abbreviated as: Jiaifa), specializing in plastic raw materials, is a plastic enterprise integrating plastic raw material trade, production, research and development, color matching, and storage, and is equipped with a professional management system and R & D team., Production equipment, testing equipment, escort the needs of customers.

Application of recycled plastic granules (Dongguan Jialfa plastic raw materials)

2021-11-29

Recycled plastic particles have a wide range of applications. In daily life, recycled particles can be used to make all kinds of plastic bags, barrels, basins, toys, furniture, stationery and other living utensils and all kinds of plastic products. Clothing industry, can be used to manufacture clothing, ties, buttons, zippers. In terms of building materials, plastic-wood profiles derived from recycled plastic particles are used to manufacture various building components, plastic doors and windows, etc. In the chemical industry, it can be used to make reactors, pipes, containers, pumps, valves, etc., and used in chemical production sites that solve corrosion and wear. In agriculture, it can be used to make agricultural film, pumping pipes, agricultural machinery, fertilizer packaging bags, and cement packaging bags. In addition, recycled particles are also widely used in the electrical and telecommunications industries, Dongguan Jiafa Plastic Material Co., Ltd. is a professional manufacturer selling granular plastic and a professional manufacturer of silicon flooring. How much do you get, complete in variety, fast construction, all over the country, after-sales worry-free, click free to get a quotation, so that you can buy at ease and worry-free,

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What kinds of common plastic particles are common plastics (Jialfa plastic)

2021-11-27

PP recycled plastic introduction: polypropylene (PP)-uncolored translucent, waxy, lighter than polyethylene, transparency is better than polyethylene, rigid than polyethylene. Mainly used in basins, barrels, furniture, films, woven bags, packing belts, bottle caps, car bumpers, etc. Brief introduction of PE recycled plastic: polyethylene (PE)-milky white translucent and waxy when uncolored; Touch with your hands to have a smooth feeling, soft and tough, slightly elongated, generally low density polyethylene is softer, better transparency, high density polyethylene is harder. Mainly used for plastic film, handbags, water pipes, oil drums PS is polystyrene plastic, easy to color, good transparency, used for the production of lampshades, toothbrush handle, toys, electrical parts. It is resistant to acid and alkali corrosion, but soluble in chloroform, dichloroethylene, banana water and other organic solvents. PVC is polyvinyl chloride plastic, bright color, corrosion resistance, strong and durable. Due to the addition of plasticizers, anti-aging agents and other toxic auxiliary materials in the manufacturing process, its products generally do not store food and drugs. ABS is a plastic polymerized from acrylonitrile, butadiene and styrene. It has eye-catching colors, heat resistance, firmness, and can be plated with chrome, nickel and other metal films on its outer surface. It can be used to make piano keys, buttons, knife holders, TV housings, umbrella handles, etc. PA is nylon plastic, its characteristics of tough, strong, wear-resistant, commonly used in the production of combs, toothbrushes, clothes hooks, fan bones, net bag rope, fruit packaging bags, etc. Non-toxic, but not long-term contact with acid and alkali.

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Application fields of ABS engineering plastics

2021-11-23

The largest application areas of ABS resin are automobiles, electronic appliances and building materials. The use in the automotive field includes automobile instrument panels, body outer panels, interior trim panels, steering wheels, sound insulation panels, door locks, bumpers, ventilation pipes and many other components. In terms of electrical appliances, it is widely used in refrigerators, televisions, washing machines, air conditioners, computers, photocopiers and other electronic appliances. In terms of building materials, ABS pipes, ABS sanitary ware, and ABS decorative panels are widely used in the building materials industry. In addition, ABS is also widely used in packaging, furniture sports and entertainment supplies, machinery and instrumentation industry. Important goals pursued by automotive interiors include aesthetics, low odor, mechanical properties, heat resistance, and weather resistance. Automotive materials can meet the use requirements of various interior parts, and the materials meet the following conditions: 1. Good liquidity 2. Excellent impact resistance 3. Easy processing molding 4. Easy coloring and spraying 5. Low odor 6. Good corrosion resistance 7. matt effect 3D printing field Abs engineering plastics are one of the main materials for 3D printing. It is said that they can become consumables for 3D printing, which is determined by their characteristics. ABS plastics have heat resistance, impact resistance, low temperature resistance, chemical resistance and electrical properties. Excellent, stable product size and other characteristics. PC/ABS Applications 1. Interior and exterior trim of automobile: instrument panel, decorative pillar, instrument front cover, grille, interior and exterior trim parts. 2. Business equipment case and built-in parts: notebook/desktop computer, copier, printer, plotter, monitor. 3. Telecommunications, mobile phone shells, accessories and smart cards (SIM cards). 4. Electrical products, electronic product enclosures, meter covers and housings, household switches, plugs and sockets, cables and wire conduits. 5. Household appliances, such as washing machine, hair dryer, microwave oven internal and external parts.

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Factors and Solutions of ABS Affecting Surface Brightness of Injection Molded Parts

2021-11-18

In addition to the mold cavity surface must first ensure good brightness, the main reason for this problem in production is that the melt temperature drops too much during the glue injection process, resulting in insufficient gloss on the melt surface and poor fluidity, and the contact between the melt and the mold surface is not appropriate enough, so the bright mold surface is not faithfully displayed by the injection molded parts. To improve the surface brightness or transparency of injection molded parts, it is necessary to ensure that the melt filling can not be cooled too fast, and it should have good fluidity. Therefore, the melt temperature and mold temperature have a significant impact on the appearance of injection molded parts. In fact, an appropriate increase in the melt temperature of more than ten degrees, and a slight increase in the melt back pressure, the glue injection should not be too slow, can indeed play a better role in improving, but if there is no mold temperature, it is more difficult to achieve the desired effect. When we raise the mold temperature to more than 50 degrees (touch the mold with the hand will have a slightly hot feeling), injection molding ABS, HIPS, PP, PVC and other commonly used plastics, just use the normal melt temperature production, you can easily get the surface bright or good transparency of injection molding parts. If the injection molding PC material, the mold temperature needs to rise higher, preferably above 80 degrees. Therefore, in addition to the melt temperature, the influence of mold temperature on the appearance quality of injection molded parts is also crucial, and the effect is obvious. It has become an important condition and common means to solve such problems. Dongguan Jiaifa Plastic Raw Material Co., Ltd. (abbreviated as: Jiaifa), specializing in plastic raw materials, is a plastic enterprise integrating plastic raw material trade, production, research and development, color matching, and storage, and is equipped with a professional management system and R & D team., Production equipment, testing equipment, escort the needs of customers. Can provide customers with integrated solutions related to plastic raw materials And the temperature of the melt can only be limited, too high easy to produce shrinkage, burning glue and discoloration and other issues. However, the increase in mold temperature also has a certain limit. The mold temperature rises too high. For example, the mold temperature of ABS, HIPS and other hard adhesives exceeds 80 degrees (it will feel very hot when touched by hand). When the mold temperature of PC material exceeds 120 ℃, the injection molded parts are prone to shrinkage and other problems, and the production cycle will become too long.

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What is the difference between plastic and plastic?

2021-11-13

Jialfa is a plastic enterprise integrating plastic raw material trade, production, research and development, color matching and storage, and is equipped with a professional management system, research and development team, production equipment and testing equipment to escort the needs of customers. Can provide customers with plastic raw materials related integration solutions.

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Infrared penetrating PC has several characteristics

2021-11-09

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About Jialfa Plastic

Jiafa is a plastics enterprise integrating plastic raw material trading, production, research and development, color matching and warehousing. Can provide customers with integrated solutions related to plastic materials.

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