What are the characteristics and uses of putty?

Features: with our traditional putty.

Such as tung putty, perchloroethylene.

Compared with putty and alkyd putty, putty has fine gray matter, easy to scrape, easy to fill, easy to polish, fast drying speed, strong adhesion, high hardness, not easy to scratch, and flexible.

Good heat resistance, not easy to crack and blister, short construction period and other advantages, in various industries, putty has almost replaced other putty.

Putty Usage:

It is mainly to fill and modify defects such as pits and shrinkage holes, cracks and small welds of the substrate to meet the smoothness and smoothness of the surface of the substrate before the topcoat.

It is widely used in train manufacturing, ship manufacturing, passenger car manufacturing, construction machinery manufacturing, machine tool machinery and equipment manufacturing, automobile repair, furniture, molds, concrete concrete buildings and various metal products, wood products, FRP products that need to be filled and repaired, etc.

Putty is mainly composed of unsaturated resin, talc, styrene and other materials through stirring and grinding of the main body ash and curing agent composed of two-component filling material, with room temperature curing and drying speed, strong adhesion, easy grinding and other characteristics. Non-toxic and tasteless, fast drying, strong adhesion, easy construction, smooth surface to be coated, peeling unexpectedly, no depowdering, no cracking, good elongation performance, strong air permeability, easy to coat and scrape, easy to polish. Huang's Chemical reminds that putty is mainly suitable for scraping various surfaces such as walls, gypsum board and wood for room decoration. Detailed.

Putty is a kind of polymer material, composed of two parts: the main ash (base ash) and the curing agent, the main body ash is mostly composed of unsaturated polyester resin and filler, and the composition of the curing agent is generally an initiator and a plasticizer, which plays a role in initiating polymerization and enhancing performance.

This ability to adhere to the surface of a substance and quickly prototyping makes it particularly suitable for surface coating applications, such as automobiles, ships, furniture and other industries.

Precautions: 1. It is strictly forbidden to mix solvents such as "Tianna water" to reduce the viscosity of the coating and scraping, otherwise it will cause blistering, denting, cracking and other phenomena of the coating, but you can use Tianna water to clean the coating and scraping tools. If you need to reduce the viscosity of putty, you need to purchase a matching putty resin from the manufacturer to adjust.

2. Cover immediately after use, and it is strictly forbidden to put the used putty into the original container.

3. Putty curing agent is a dangerous chemical, and putty must be stored in a cool place, away from heat sources, sunlight, backlog, collision, etc.

4. In the process of use, storage and transportation, the relevant national safety laws and regulations should be observed, and the eyes should avoid contact with the product or inhale its vapor, and it is best to wear safety goggles and protective gloves.

5. The effective storage period of general putty is six months from the date of production, and three years for special purposes.

It is a decorative material that flattens the surface of the wall, is a thick paste coating, and is an indispensable product before the paint is painted. It is applied to the primer or directly to the object to remove uneven defects on the surface of the object to be coated.

It is prepared with a small amount of lacquer base, additives, a large number of fillers and an appropriate amount of coloring pigments, and the pigments used are mainly iron red, carbon black, chrome yellow, etc. The fillers are mainly calcium bicarbonate, talcum powder, etc. It can be used to fill partially recessed work surfaces, or to scrape off the entire surface, usually after the primer layer has dried, and then apply to the surface of the primer layer.

Good adhesion and no cracks are required during the baking process.

Features Compared with China's traditional putty such as tung oil putty, perchloroethylene putty, alkyd putty, etc., putty has the advantages of fine gray matter, easy to scrape, easy to fill, easy to polish, fast drying speed, strong adhesion, high hardness, not easy to scratch, good flexibility, heat resistance, not easy to crack and blister, short construction period, etc., in various industries, putty has almost replaced other putty.

According to the different performance requirements of different industries, putty can be divided into automotive repair putty, special putty for manufacturing plants, furniture putty, sheet metal putty (alloy putty), high-temperature resistant putty, electrostatic putty, red ash (eyefill ash), fine-scraped putty, weld putty, etc.

With the rapid development of the city, people's living standards are constantly improving, and the walking of cars has replaced our footsteps and has become one of the main means of transportation for modern people. As we all know, the car at home cannot be left for a long time, and the car parts are easy to oxidize under the exposure of air, so the car will have to be repaired in the car factory regularly. Putty is a commonly used material in the process of repairing cars, which can well modify the defects of cars and is deeply welcomed.

Putty, commonly known as putty, the main agent is the curing agent, is the world's fastest developed embedding material in the past 20 years, suitable for metal, wood surface direct scraping or with a variety of primer topcoats. After being mixed evenly with the curing agent, it can be used, and has the advantages of easy coating and scraping, good filling, strong adhesion, fast drying at room temperature, high temperature resistance, etc., and has become an ideal material for surface filling in various industries today. In various industries, putty has almost replaced other putty.

In the traditional use, putty is mainly used to fill in the defects such as dents, pinhole shrinkage, cracks and small welds of the substrate, so that the surface of the substrate is restored to a smooth and modified effect. This application is not only applied to automobiles, but also widely used in metal products and wood products that need to be repaired, such as train manufacturing, ship pharmaceuticals, furniture molds, etc., so that the damage to the metal can be repaired smoothly. Such as:

When the car is scratched, the unsightly appearance caused by the scratches and dents on the surface of the car may make the owner of the car dissatisfied, so you can use putty to fill the scratches and restore it to its original shape as much as possible.

Before using putty to modify the substrate, it is necessary to remove the oil, rust and old paint film moisture on the surface of the substrate and polish it. Then the adjusted putty (generally the main ash and the curing agent can be scraped on the treated substrate according to the coating, and the process must be thoroughly scraped with a scraper to ensure good adhesion.

Because of the many advantages of putty, its other uses have also been discovered. Putty raw material ** is relatively simple, the cost is also low, it can be formed at room temperature and pressure, and can be used to make blister molds, and the molds not only need low cost, but also have good heat resistance, relatively high mechanical strength, not easy to deform, and long life. The most important thing is that mold plastic products made of putty are easy to decoat, ***.

According to the characteristics of putty, we can also deduce that putty can be used to make carving crafts.

Of course, putty curing agent is also a dangerous chemical, and direct contact with it should be avoided as much as possible during storage and use, avoiding heat sources, extrusion, collisions, etc. Therefore, when we use it, we must still take all protective measures and use it in strict accordance with the use of putty to avoid unnecessary damage to ourselves due to temporary negligence.

Putty, also known as unsaturated resin putty, is a two-component filling material composed of unsaturated resin, talcum powder, styrene and other materials by stirring and grinding the main body ash and curing agent, with the characteristics of fast curing and drying speed at room temperature, strong adhesion and easy grinding, etc., widely used in the surface coating of automobiles, locomotives, machine tools, concrete and concrete buildings manufacturing and repair, and can also be used in furniture, flooring and other outdoor decoration and helmets, mold products.

How to use: 1.The ratio of base ash to curing agent is 100:2 to 5 (gravimetric meter), and the lower the temperature, the more curing agent is used.

2.The surface of the metal should be completely cleaned of oil, rust, old paint and water.

3.The dosage of putty should be used up at one time, and the base ash and curing agent should be prepared in proportion until the color is uniform and consistent.

You little fool don't even know what to do? Home decoration is primed before painting, mainly for matte white primer.

It is a kind of putty, which is divided into two parts. It should be used in secondary parts.

Solid wood furniture, low lacquer, the material used to fill after the first process, I know so much.

1. Characteristics of state cover finch putty: delicate gray matter, easy to scrape, easy to fill, easy to polish, fast drying speed, strong adhesion, high hardness, not easy to scratch, flexibility, heat resistance, not easy to crack and blister, short construction period and other advantages, in various industries, putty has almost replaced other putty.

2. The use of the original sail early ash: it is mainly to fill and modify the defects such as pits, pinhole shrinkage, cracks and small welds of the substrate, so as to meet the smoothness and smoothness of the surface of the substrate before the topcoat. It is widely used in train manufacturing, ship manufacturing, passenger car manufacturing, construction machinery manufacturing, machine tool machinery and equipment manufacturing, automobile repair, furniture, molds, concrete buildings and various metal products, wood products, FRP products and other fields that need to be filled and repaired.