Guide To Choosing Sealant

      Many of us have encountered such doubts during the renovation process: what's the best sealant for gaps around doors, windows, glass, and floor tiles? With the myriad of sealants available on the market, how do we choose the suitable one? Not everyone has a friend who's an expert in renovation, so before delving into the renovation process, let's first discuss the key points to consider when selecting sealants. Hopefully, this guide will make it easier for you to pick the right sealant.

Sealants play a crucial role in construction, furniture making, automobiles, and other fields, but their most common application is in home renovation. The primary component of sealants is silicone adhesive, which serves as a versatile glue with exceptional sealing properties and high temperature resistance. It demonstrates unique value in protecting household appliances, enhancing the comfort and sustainability of living environments. When selecting sealants, keep these points in mind:

• Brand Matters: For daily necessities like sealants, stick to reputable brands. Their products are of good quality, and they offer reliable after-sales service. Avoid being tempted by short-term savings.

• Check the Material: Silicone adhesives are broadly categorized into acid-based, alcohol-based, and oxime-cured types. For renovation edging, alcohol-based adhesives are the first choice.

• Acid-based: Fast curing but not environmentally friendly, with some corrosive properties. Typically used for outdoor bonding.

• Alcohol-based: Environmentally friendly and adheres well to surfaces during use, but has a shorter shelf life and is not easy to store.

• Oxime-cured: Good stability and adhesion, but cannot be used on copper surfaces due to certain limitations.

Consider the Application Environment: Sealants are used in various home environments, such as bathrooms, kitchens, laundry rooms, and floor tiles. Different materials yield different sealing effects in the same environment. Many sealants are only suitable for dry areas, so always choose the appropriate sealant based on your specific use case. For bathrooms and drain outlets, the sealant must have excellent waterproof and sealing properties to prevent pipe discoloration and mold growth. For heat sources like stoves, ovens, and water heaters, opt for sealants with good weather resistance to avoid deformation or loss of adhesion under prolonged exposure to high temperatures. Ideally, choose a sealant that's suitable for both wet and dry areas.

Environmental Friendliness: Always pay attention to the environmental friendliness of home renovation materials. Before purchasing, open the sealant and take a sniff. Some sealants contain organic and harmful substances that release pungent odors during use, impacting our health and indoor air quality.