Synthetic resin - waste plastic
Synthetic resin is a kind of synthetic high-molecular-weight polymer. Its most important application is to make plastic, which is synonymous with plastic. The plastic is a material obtained by polymerizing a monomer raw material by synthesis or condensation reaction, and is composed of a synthetic resin and a filler, a plasticizer, a stabilizer, a lubricant, a colorant and the like, and its main component is a synthetic resin.

Synthetic resin industrial products

General purpose resin

Special resin

Characteristics

low cost.

For special purposes, the output is small and the production cost is high.

use

Generally used in general consumer goods or durable goods.

An alternative metal for engineering plastics such as machinery, electronics, and automobiles.

representative

Variety

Polyethylene (PE)

Polyamide (commonly known as nylon, PA)

Polypropylene (PP)

Polycarbonate (PC)

Polyvinyl chloride (PVC)

Polyoxymethylene (POM)

Polystyrene (PS)

Polybutylene terephthalate (PBT)

Acrylonitrile-butadiene-styrene copolymer (ABS)

Modified polyphenylene ether (MPPO)

Polytetrafluoroethylene (PTFE)


The waste plastics industry wants to be the leader in the industry, you need to figure out the meaning of these numbers!

Logo and

Numbering

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abbreviation

PETE or PET

HDPE or PEHD

polymer

name

Polyethylene terephthalate (PET, Polyethylene terephthalate)

High density polyethylene (PE, High-density polyethylene)

use

Polyester fiber, thermoplastic resin, tape and PET bottle, commercial beverage bottle, edible oil bottle, etc. Refer to the recycling of the PET bottle.

Bottles, shopping bags, recycling bins, agricultural tubes, cup holders, car barriers, bottle bottles, playground equipment and composite plastic wood.

Characteristics and

safe question

Heat resistant to 60 ~ 85 ° C and resistant to acid and alkali, overheating and long-term use may release the carcinogen dioctyl phthalate (DEHP). However, in general, PET materials do not add plasticizers.

The heat resistance is 90~110 °C. It is resistant to corrosion, acid and alkali, and it is not easy to thoroughly clean the residue. Non-food containers should not be reused after cleaning.

Plastic color

White or transparent (rapid cooling)

White translucent

Logo and
Numbering

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abbreviation

PVC or VCM

LDPE or PEBD

polymer
name

Polyvinyl chloride (PVC, Polyvinyl chloride)

Low density polyethylene (PE, Low-density polyethylene)

use

Pipes, fences and non-food bottles, cling film, egg boxes, seasoning jars, etc.

Plastic bags, various containers, pharmaceutical bottles, bottles, piping, and various molded laboratory equipment.

Characteristics and
safe question

Heat resistant 60~80 °C, superheat easily release various toxic additives (used to improve the performance of this type of plastic refers to the plasticizer containing environmental hormones) PVC added a large number of plasticizers (now plasticizers have a non-toxic formula so PVC can continue to be widely used in various products).

Heat resistant 70~90 °C corrosion resistance, acid and alkali resistance, overheating is easy to produce carcinogens.

Plastic color

Colorless and transparent

White translucent / film product is transparent

Logo and
Numbering

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abbreviation

PP

PS

polymer
name

Polypropylene (PP, Polypropylene)

Polystyrene (PS, Polystyrene)

use

Auto parts, industrial fibers and food containers, food utensils, water cups, pudding boxes, soy milk bottles, etc.

Desk accessories, self-service trays, food utensils, toys, video cassettes, Yakult bottles, ice cream boxes, instant noodle bowls, partitions and expanded polystyrene (EPS) products such as styrofoam.

Characteristics and
safe question

Heat resistant to 100~140°C, resistant to acid and alkali, chemical resistance, collision resistance, high temperature resistance, safer at general food processing temperature.

Heat resistance 70~90°C Low water absorption, stability, acid-base solution (such as orange juice, etc.), or easy to release carcinogens at high temperatures, not suitable for alcohol, not suitable for edible oils.

Plastic color

White translucent

Colorless and transparent

Logo and
Numbering

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abbreviation

OTHER

ABS

polymer
name

Other plastics include melamine, ABS resin (ABS), polymethyl methacrylate (PMMA), polycarbonate (PC), polylactic acid (PLA), nylon and fiberglass reinforced plastic.

ABS resin (ABS)

use

Food utensils

Food utensils

Characteristics and
safe question

Polycarbonate (PC) heat resistance 120~130 °C is not suitable for alkali; polylactic acid (PLA) heat resistance 50 °C; acrylic heat resistance 70~90 °C is not suitable for alcohol; melamine resin heat resistance 110~130 °C but There may be doubts about the dissolution of bisphenol A, so it is not recommended to pack hot food.

Heat resistant 70~100°C is not suitable for alcohol

Plastic color

Polycarbonate (PC), polylactic acid (PLA), acrylic is colorless and transparent; melamine is transparent and white.

cream color

Toilet Tank

A toilet tank, also known as a hidden cistern, is a modern plumbing fixture used in bathrooms and toilets. It is designed to hide the flushing mechanism behind a wall or inside a piece of furniture, providing a sleek and minimalist look to the bathroom space.

The main purpose of a concealed flush tank is to save space and create a clean aesthetic by concealing the unsightly plumbing components typically associated with traditional exposed cisterns. By integrating the flush tank within the wall or furniture, only the flush buttons or plates are visible to the user.

Concealed cisterns come in various designs and sizes to accommodate different installation requirements. They are usually made of durable materials such as ABS plastic or stainless steel to ensure longevity and resistance to water damage. The tanks are equipped with a water inlet valve, a flushing mechanism, and an outlet pipe connected to the toilet bowl.


In addition to the aesthetic benefits, installation systems also offer practical advantages. They are typically equipped with dual-flush mechanisms, allowing users to choose between a full flush for solid waste and a partial flush for liquid waste. This dual-flush feature helps in conserving water by reducing the amount used for each flush, contributing to water efficiency and environmental sustainability.

Installation of a concealed cistern requires professional plumbing expertise, as it involves cutting into the wall and connecting the tank to the toilet bowl. However, once properly installed, the maintenance and upkeep of a concealed toilet tank are relatively straightforward.

Toilet Tank, Installation System,Toilet Water Tank,Toilet Cistern, Concealed Cistern

Guangdong Fabia Intelligent Technology Co., Ltd , https://www.smartfabiatoilet.com