Types and Advantages of Wall Putty

29 Apr.,2024

 

Types and Advantages of Wall Putty

Whether we are moving to a new house or refurbishing an old one, we all want our homes to look stunning and immaculate. To accomplish this, we have to consider many points - and choosing the right wall putty is one of them. The application of wall putty is a preliminary step which ensures that the lifeline of the paint is increased. Use simple tools to simplify the process for yourself. There are many options on the market when it comes to choosing a putty. Read on to find out all you need to know about wall putty.

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What is wall putty?

Before finding out what kind of wall putty is best for your house, it's important to first understand what wall putty means. This white smooth mixture is applied to the walls by painters before they paint them. This mixture is nothing more than cement. It is first made into a powder form and then transformed into a mixture to be used on the walls. The application of wall putty reduces the deterioration of the walls. It further makes your walls waterproof, heat and wear resistant and prevents them from flaking unnecessarily.

 

 

 For Wall Putty/Plaster     

Types of wall putty

 

1. Acrylic wall putty

Acrylic wall putty is an acrylic and water-based putty, especially for interior walls. The smooth texture and long-lasting properties of this putty make it a good choice compared to POP. The excellent quality of acrylic putty provides a polished and impressive finish to walls. It also helps to seal cracks and anomalies in the walls.

 

2. White cement wall putty

White putty is a polymer-based putty and is one of the most popular types of wall putty used in houses today. The mixture of polymer, white cement and minerals makes the putty ideal for both interior and exterior walls. This type of putty is renowned for providing walls with an excellent, smooth and sleek finish. White cement wall putty has excellent bonding strength.

 

HPMC      

Putty or primer first?

Most brands recommend applying putty only after the first coat of primer has dried. One of the main reasons for using putty is to fill dents and cracks in the walls. Another reason for using wall putty is to improve the life of the paint. Using one or two coats of putty before the final paint; can help to provide the perfect shine to the walls. Always read the brand's instruction booklet before using their wall putty products. Your walls will only show the best results if the procedure is followed exactly. Also, remember to clean your walls by removing old stains, grease and wallpaper.

 

Advantages of using wall putty

Wall putty is a cost effective way of reducing the consumption of wall paint, you need less paint to do the job.

Wall putty is resistant to water, so it prevents moisture from building up on the walls.

Wall putty makes paint last because it forms a strong bond with it.

It brings out the actual paint tones by providing a glossy, smooth and impressive finish to the walls.

It does not get damaged and prevents expensive paint coats from flaking off unnecessarily.

Wall putty helps to strengthen the tensile strength of walls.

 

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How to Choose Suitable Cellulose HPMC for Putty Powder

Choosing the right cellulose HPMC (hydroxypropyl methylcellulose) for putty powder is crucial for achieving desired performance and quality. Here are some key factors to consider when selecting suitable cellulose HPMC for putty powder:

 

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Viscosity Grade:

Viscosity is an important characteristic that determines the workability and application properties of the putty. Different viscosity grades of cellulose HPMC are available, ranging from low viscosity to high viscosity. The choice of viscosity grade depends on the desired consistency, sag resistance, and ease of application required for the specific putty formulation.

HPMC for Inside and Outside Wall Putty in Industrial Grade

Water Retention:

Water retention is a critical property of cellulose HPMC in putty powder. It affects the workability, open time, and drying characteristics of the putty. Optimal water retention ensures that the putty maintains a suitable consistency during application and curing. Consider the desired water retention level based on the environmental conditions and drying time required for the putty.

 

Setting Time:

The setting time of putty powder is influenced by the cellulose HPMC used. The setting time refers to the time it takes for the putty to harden after application. Depending on the application requirements, choose cellulose HPMC that provides the desired setting time, whether it needs to set quickly for faster project completion or requires a longer setting time for extended workability.

HPMC for Wall Putty

Adhesion and Bonding Strength:

Good adhesion and bonding strength are essential for putty powder to adhere well to different substrates and provide a durable finish. Consider the bonding strength requirements for your specific application and select cellulose HPMC that offers the necessary adhesive properties. It is advisable to consult with the supplier or manufacturer to determine the bonding strength of their cellulose HPMC products.

 

Thixotropic Properties:

Thixotropic properties of cellulose HPMC play a role in the ease of mixing and application of putty powder. Thixotropic cellulose HPMC becomes less viscous under shear stress, making it easier to mix and spread smoothly. This property ensures improved workability, reduces air entrapment, and allows for a more even application of the putty.

Application of HPMC

 

Compatibility with Fillers and Additives:

Putty powders often contain various fillers and additives to enhance specific properties. It is important to select cellulose HPMC that is compatible with the fillers and additives used in the formulation. Incompatibility can lead to poor dispersion, decreased performance, or undesirable interactions. Consult with the supplier or manufacturer to ensure compatibility with the specific fillers and additives you intend to use.

 

Quality and Purity:

Ensure that the cellulose HPMC you choose for putty powder is of high quality and purity. Look for products that meet industry standards and certifications. Check for consistent quality, reliable sourcing, and manufacturing processes that adhere to quality control measures. Reliable suppliers often provide product specifications and technical data sheets to help assess the quality and suitability of their cellulose HPMC products.

 

Technical Support and Expertise:

Consider the level of technical support and expertise offered by the cellulose HPMC supplier or manufacturer. They should be able to provide guidance on product selection, formulation optimization, and troubleshooting. Reliable suppliers often have technical teams that can assist in choosing the most suitable cellulose HPMC for your specific putty powder application.

 

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Conclusion:

Choosing the right cellulose HPMC for putty powder involves considering factors such as viscosity grade, water retention, setting time, adhesion properties, thixotropic behavior, compatibility with fillers, quality, and technical support. By evaluating these factors and consulting with reputable suppliers, you can select suitable cellulose HPMC that meets your putty powder requirements and ensures optimal performance.

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