阅读说明：本技术 一种制作塑料垃圾桶的配方 (Formula for manufacturing plastic garbage can ) 是由 赵观妹 施琼 于 2020-05-20 设计创作，主要内容包括：本发明公开了一种制作塑料垃圾桶的配方,按质量百分比配置以下各组成分：全新PE颗粒：占比65％-75％,作为主料；全新PP颗粒：占比10.5％-14.5％,起到刚性的作用；玻璃纤维：占比5.5％-8.5％,该成分的加入提高抗折弯拉伸性能；重钙粉：占比2％,起到提高硬度的作用；抗氧化剂：占比2.5％,主要是抗老化作用；增韧剂：占比2.5％,起到增加韧性作用；UV助剂：占比3％,起到防紫外线、防变色作用。本发明使用全新PE、PP颗粒生产垃圾桶,并通过玻璃纤维的增强作用,具有不易燃性、高强度、耐气候变化性及稳定性。(The invention discloses a formula for manufacturing a plastic garbage can, which comprises the following components in percentage by mass: a brand new PE particle: 65-75% of the total weight of the main material; a brand new PP particle: the proportion of the component is 10.5-14.5%, and the component plays a rigid role; glass fiber: the proportion is 5.5-8.5%, and the addition of the component improves the bending and stretching resistance; heavy calcium powder: the proportion is 2%, and the function of improving the hardness is achieved; antioxidant: accounting for 2.5 percent, mainly has anti-aging effect; a toughening agent: 2.5 percent of the total weight of the alloy, and plays a role in increasing toughness; UV auxiliary agent: accounting for 3 percent, has the functions of ultraviolet resistance and discoloration resistance. The invention uses brand-new PE and PP particles to produce the garbage can, and has the advantages of non-inflammability, high strength, weather resistance and stability through the reinforcing effect of the glass fiber.)

1. The formula for manufacturing the plastic garbage can is characterized by comprising the following components in percentage by mass:

a brand new PE particle: 65-75% of the total weight of the main material;

a brand new PP particle: 10.5-14.5 percent as auxiliary material;

glass fiber: 5.5-8.5 percent,

heavy calcium powder: the proportion of the water-soluble organic acid is 2%,

antioxidant: the proportion of the water-soluble organic acid is 2.5%,

a toughening agent: the proportion of the water-soluble organic acid is 2.5%,

UV auxiliary agent: the ratio is 3%.

2. The formula for manufacturing the plastic trash can of claim 1, wherein the brand-new PE particles are used as a main material, and the proportion of the brand-new PE particles is 70%.

3. The formula for manufacturing the plastic trash can according to claim 1, wherein the brand-new PP particles are in a ratio of: 12.5 percent.

4. The formula for manufacturing the plastic garbage can according to claim 1, wherein the components are put into a stirrer according to the proportion and are fully and uniformly stirred, and then the mixture is added into a double-screw extruder for granulation, wherein the extrusion temperature is 120-140 ℃.

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of garbage can materials, in particular to a formula for manufacturing a plastic garbage can.

[ background of the invention ]

At present, plastics are applied in various fields of industry, agriculture and life, and plastic products are indispensable in daily life of people. A trash can, also known as a trash can or bin, is a place to contain trash. Most of the garbage cans are made of metal or plastic, and are put into plastic bags when in use, so that the bags can be pricked up and discarded when more garbage is used. The garbage can be divided into a public garbage can and a household garbage can in use occasions. As for the public trash can, the trash can has special requirements on the environment, can resist high and low temperatures under outdoor natural conditions, has enough mechanical strength and good impact toughness, is easy to clean and can be fused with the environment.

[ summary of the invention ]

In view of the above, in order to overcome the defects of the prior art, the invention provides a formula for manufacturing a plastic garbage can, wherein the garbage can is produced by using brand new PE and PP particles, and simultaneously has the advantages of non-flammability, high strength, weather resistance and stability through the reinforcing effect of glass fibers.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a formula for manufacturing a plastic garbage can is prepared from the following components in percentage by mass:

a brand new PE particle: 65-75% of the total weight of the main material;

a brand new PP particle: the proportion of the component is 10.5-14.5%, and the component plays a rigid role;

glass fiber: the proportion is 5.5-8.5%, and the addition of the component improves the bending and stretching resistance;

heavy calcium powder: the proportion is 2%, and the function of improving the hardness is achieved;

antioxidant: accounting for 2.5 percent, mainly has anti-aging effect;

a toughening agent: 2.5 percent of the total weight of the alloy, and plays a role in increasing toughness;

UV auxiliary agent: accounting for 3 percent, has the functions of ultraviolet resistance and discoloration resistance.

Furthermore, brand new PE particles are used as a main material, and the proportion is 70%;

the brand new PP particles have the following ratio: 12.5 percent; as a preferred ratio.

The glass fiber accounts for the ratio: 7.5%, as a preferred ratio.

The components are put into a stirrer according to the proportion and are fully and uniformly stirred, and then the mixture is added into a double-screw extruder for granulation, wherein the extrusion temperature is 120-140 ℃;

and then putting the garbage into a pressurizing machine for extrusion, and then putting the garbage into a specific die for molding to prepare the required garbage can.

The invention has the advantages that the formula of the raw materials is novel, the brand new PE and PP particles are used for producing the garbage can, and various additives are adopted, so that various performances of the garbage can are improved, and the garbage can has the advantages of non-flammability, high strength, weather resistance and stability.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.