Recycled plastic
Plastics based on recycled materials.
2. Recycled material Plastic scrap processing or waste plastics from other sources can be reused to make materials for lower quality products after proper treatment.
3. First class return
Refers to the raw materials used are non-landing scraps, also known as undercuts, and some are spouts, rubber heads, etc., the quality is better, not used, in the process of processing new materials, the remaining small Corners, or plastic pellets that are not of good quality. The recycled plastic granules processed by these wool materials have better transparency, and the quality of the recycled plastic granules can be compared with the new materials, so it is called a first-grade plastic granule or a special-grade plastic granule.
4. Secondary return
It means that the raw materials have been used once, except for the high-pressure recycled plastic granules. Most of the imported high-pressure plastic granules are imported. If the imported large parts are industrial films, they are not exposed to the wind and the sun, so the quality is also very high. Well, the processed plastic particles have good transparency, and should be judged according to the brightness of the plastic particles and the roughness of the surface.
5. Three-level return
Refers to the raw materials that have been used twice or more. The processed plastic pellets are not very good in terms of elasticity and toughness and can only be used for injection molding. The first and second return plastic pellets can be used for blown film, wire drawing and the like.
6. Resin
When heated, it usually has a softening or melting range. When softened, it tends to flow under the action of an external force. At normal temperature, it is a solid, semi-solid or pseudo-solid polymer. Sometimes it can be a liquid polymer. In the plastics industry, it refers broadly to any polymer that is a plastic substrate.
7. Spout
Refers to the flow paths, corners and scraps generated by the unqualified products produced during the production of injection molded products.
8. Machine head material
Refers to the leakage material or transition material in the production process of the extruded product and the cleaning material when the injection molding machine is empty.
9. Sub-materials
Plastic raw materials that are unqualified in the synthesis process due to the replacement of grades or varieties.
10. Submerged material
Refers to materials with a specific gravity greater than 1 g/cm3. This is specifically referred to as a mineral-filled plastic material (polyolefin-based filling).
11. Floating material
Refers to materials with a specific gravity of less than 1 g / cm3. This refers specifically to plastic materials (polyolefins) that do not contain mineral fillers.
12. Flower material
Refers to multi-color miscellaneous materials.
13. Milling powder
A powdered material obtained by grinding plastic waste through a plastic mill.
14. Granulation
A granular plastic material produced by a plastic material through a granulation device. Depending on the granulation device, the grain shape is different, mainly hemispherical, cylindrical, square, and the like.
15. Scraps
All materials except plastics in plastic molding operations. For example, burrs, mainstream ballasts, shunts, spills, parisons, waste, etc. Thermoplastic trim can be recycled, while thermoset scraps can no longer be used.
16. Recycling materials
It is a waste material, a gate material, a burr of a product, and a non-conforming product generated in injection molding, blow molding, and extrusion molding. Also called crushing recycled materials.
17. Film material
For example, the outer transparent film used to wrap new furniture abroad, the food film used in supermarkets, etc., generally divided into industrial materials and living materials.
18. Bottle tablets
Generally divided into HDPE and PET. HDPE is divided into bottle flakes and shampoo bottle flakes (also known as small hollow materials). PET flakes can be divided into PET flakes (7-12mm) and bottle flakes (1-5mm) according to the size of the crush. The bottle is from a daily PET bottle, such as a Coca-Cola bottle.
19. Plate
The most common are PC sheets and PET sheets, as well as some HDPE corrugated sheets. These goods are generally to be crushed.
20. Spring material
The reclaimed material industry's common name for thermoplastic elastomers is to increase the toughness of recycled materials. Some places are also called "cellars."
21. Dead material
A material that is not plasticized after heating. Generally referred to as cross-linked thermoplastics, some places are also called "raw materials."
22.
Generally refers to ABS, PS and other materials with metal sound.
23. Details
Refers to the waste containing more impurities that was cleaned when the filter was replaced.
24. Bubble material
A pellet of plastic made by a plastic pelletizer.
25. Wool
Generally refers to waste plastic materials that are not broken, classified and cleaned.
26. Fire Beef
Plastic materials used to produce transformers or switching power supplies, typically PC/ABS alloys or other high temperature materials.
27. Container bag
There are different names in the localities, such as fishing bags, space bags and tons of bags.
28.PO material
Polyolefins (including PE, PP, POX, TPX, etc.), which are expressed by people in Guangdong, refer to HDPE.
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