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What are PC particles?

1. PC particles, namely polycarbonate particles, are a common engineering plastic particles. The following is a detailed explanation of PC particles: Definition PC particles are thermoplastic particles made from raw materials such as bisphenol A and diphenyl carbonate through polymerization. It has good mechanical properties, heat resistance, transparency and chemical resistance, and is an engineering plastic with excellent performance.

2. The core basic component of PC black particles is polycarbonate (PC). On this basis, different modified excipients will be added according to the product use. Common types and corresponding components are as follows: Universal modified PC black particles are pure polycarbonate. Base, carbon black is added as a colorant, and some antioxidants and light stabilizers are added to improve aging resistance, ensure the strength and heat resistance of the foundation and present a black appearance.

3. Import tariffs on PC plastic granules (polycarbonate in primary form, commodity number 3904000) vary according to origin and trade terms. The specific tax rates are as follows: MFN preferential tax rate: 5% applies to imported goods from countries or regions that have signed MFN treatment clauses with China (such as the European Union, the United States, Japan, South Korea, etc.).

What can plastic grains be processed into?

1. Plastic granules (i.e. plastic raw material granules) can be processed through mainstream molding processes such as injection molding, extrusion, blow molding, foaming, and hot pressing to cover many fields such as consumer electronics, household necessities, packaging, industrial infrastructure, transportation, and medical care. Tens of thousands of practical products.

2. Plastic granules are the basic raw material for general polymer molding. Through injection molding, extrusion, blow molding, calendering and other processing processes, various functional products covering vertical production fields such as electronics and electricity, mechanical equipment, chemical energy, etc. can be produced.

3. Insulation sleeves and switch bases in the power industry are mostly processed from engineering plastic grains such as PA, PC, and PVC. Packaging consumables Mineral water bottles and beverage bottle preforms made from blow molding of PET plastic grains; plastic packing belts, laundry detergent bottles, and shampoo bottles made from PP plastic grains; buffer bubble bags made from PE plastic grains and plastic coating; various plastic turnover boxes, composite plastic substrates for food sealed packaging bags are also mostly produced from plastic grains.

4. Low-end building materials products: Processing PVC recycled particles for the production of threading casings, plastic gusset plates, and non-pressure drainage pipes. (2) Mechanical protective parts in the field of industrial supporting products: production equipment casings, assembly line protective covers, industrial casters and other parts with basic weather resistance requirements. Non-critical parts of auto parts: After modification and toughening, they can be used to produce non-core auto parts such as automobile trim panels, seat sub-frames, and wire harness sheaths.

What can plastic particles be used for?

Plastic granules are the core basic raw material for general plastic molding and processing. They can be processed into various finished products through injection molding, extrusion, blow molding and other processes, covering civil, industrial, infrastructure, medical and other fields.

Plastic granules (i.e. plastic raw material granules) can be processed through mainstream molding processes such as injection molding, extrusion, blow molding, foaming, and hot pressing to process tens of thousands of practical products covering consumer electronics, household necessities, packaging, industrial infrastructure, transportation, and medical fields.

Low-end building materials products: Processing PVC recycled granules for the production of threading casings, plastic gusset plates, and non-pressure drainage pipes. (2) Mechanical protective parts in the field of industrial supporting products: production equipment casings, assembly line protective covers, industrial casters and other parts with basic weather resistance requirements. Non-critical parts of auto parts: After modification and toughening, they can be used to produce non-core auto parts such as automobile trim panels, seat sub-frames, and wire harness sheaths.

Plastic granulation is mainly used to produce plastic granules, which have a wide range of applications. Specifically: Manufacturing of daily necessities: Plastic particles are used to make various daily necessities such as plastic bags, buckets, basins, toys, furniture and stationery, which brings great convenience to people's lives.

Plastic granules in plastic products factories are the most widely used in this field, covering various factories such as shoe making, blown film and bag making, wire drawing, and injection molding. For example, medium-sized shoe factories need more than 2,000 tons of polyvinyl chloride particles annually, and small private enterprises use more than 500 tons annually. Building materials factories are mainly used for the production of building materials such as plastic doors and windows. recycled particles can reduce the cost of hard plastic products and meet the needs of some building materials with moderate strength requirements.

Ask for the code use of various plastic particles

In terms of typical uses, PC is often used to make protective glasses, phone case, car lampshades, etc.;PVC is used to make water supply pipes, household pipes, house wall panels, etc.;PP is used in the automotive industry, equipment, daily consumer goods and other fields;PE is used to make plastic films, food packaging, etc. There are various methods to modify plastic materials, including adding glass fiber, metal additives or thermoplastic rubber. These modification methods can improve the mechanical properties, heat resistance and scratch resistance of the material and expand its application range.

Typical uses Automotive industry (mainly PP containing metal additives: fenders, ventilation pipes, fans, etc.), appliances (dishwasher door liners, dryer ventilation pipes, washing machine frames and covers, refrigerator door liners, etc.), consumer goods (lawn and garden equipment such as lawn mowers and sprinklers, etc.)

HDPE 5200B: Uses: Mainly used for blow molding hollow grade large containers and industrial containers, such as kerosene barrels, chemical barrels, gasoline barrels, large toys and fishing floats. Characteristics: High impact strength and rigidity. HDPE 6100M: Purpose: Mainly used for pipe grade products.

HDPE is used for plastic films and turnover boxes;LDPE is used for pipes and packaging films. Polypropylene (PP) granules are used in woven bags and household items. Polyvinyl chloride (PVC): It is corrosion-resistant and has various colors. It is mostly used in toys and shoe materials, but it should not come into contact with food because it contains additives. Polystyrene (PS): High transparency and easy processing. It is commonly found in lamp covers and electrical parts, but it has poor solvent resistance.

The HDPE particle grade K8009 belongs to high-rigidity injection-grade plastic particles. It is mainly used as bottle cap material in packaging, daily necessities, industrial manufacturing, woven products and plates; it can be used as bottle cap material; it can be used in the manufacture of plastic packaging containers, including bottles, barrels, boxes and bags, etc., and is widely used in food, beverage, daily chemical products and other industries.

Choose plastic materials! PC/ABS alloy plastic particles for electricity meter box

PC/ABS alloy plastic particles are selected for the meter box because they have comprehensive properties such as low temperature resistance, UV resistance, and high toughness, which can meet the safety and durability needs in the outdoor environment. The specific analysis is as follows: PC/ABS alloy with good low temperature resistance significantly improves the low temperature toughness of the material by optimizing the ratio of polycarbonate (PC) and acrylonitrile-butadiene-styrene copolymer (ABS).

Well-known companies and product characteristics Yuyao City Xihe Plasticizing Co., Ltd.: Focus on the field of plasticization. Its PC/ABS recycled alloy combines the advantages of PC and ABS, and has good heat resistance, impact resistance and processing performance. The heat resistant temperature can reach a certain standard, which can meet the needs of high-temperature environment use.

PC+ABS alloy material is a high-performance thermoplastic composed of polycarbonate (PC) and acrylonitrile-butadiene-styrene copolymer (ABS).

Application Cases and Market Feedback Take Changsu PC-285K plastic granules as an example. The luggage shell manufactured by Changsu has the following characteristics: Lightweight: The density is lower than that of metal materials, which reduces the weight of the luggage, and meets the weight limit of air consignment. Durability: High impact strength and scratch resistance allow the housing to remain visually intact during long-term use. Design flexibility: Support multiple surface treatment processes (such as spraying and electroplating) to achieve diversified appearance effects and meet consumers 'personalized needs.

Process parameter control logic (1) The upper limit of temperature limits the thermal decomposition start temperature of PC/ABS alloy to about 130℃. In order to avoid thermal degradation of the material during the drying process, the drying temperature in actual operation is strictly controlled within 120℃, and some low-degradation grade PC/ABS materials can be relaxed to 122℃.

This is the end of the introduction of what plastic PC particles are used for and what brands of PC plastic particles are available. slot machine ph casino,slot ph casino,slot casino,slot ph,BAY888.com The world's leading slot game platform, providing exciting gaming experience and generic rewards. Join now and start your journey to victory!。