wooden step edge protector

L-shaped weather stripping, often made from materials such as foam, rubber, or vinyl, features a unique design that resembles the letter L. This profile allows it to form a tight seal when installed around the edges of doors and windows. The longer side of the L adheres to the frame, while the shorter side creates a barrier against drafts, moisture, and dust.

First and foremost, edge trims provide a non-slip surface that significantly reduces the risk of slipping. Many trims come with textured finishes that enhance grip, making it much easier for individuals, especially those with mobility challenges, to navigate stairs safely. Additionally, the trim can help eliminate sharp edges, which can be a hazard in both residential and commercial spaces.

Enhanced Safety

Adhesive weather stripping is a cost-effective and easy solution to enhance the energy efficiency of your home. By sealing any leaks around doors and windows, homeowners can enjoy substantial savings on energy bills, a more comfortable indoor environment, and even protection against pests and moisture. With a straightforward installation process and a variety of options available, investing in adhesive weather stripping is a smart choice for any homeowner looking to make their home more efficient and comfortable.

The Versatility of Flat Rubber Strips

Furthermore, rubber corners are usually easy to clean and maintain. They are resistant to dirt and grime buildup, making them a practical option for busy households or commercial establishments. A simple wipe-down with a damp cloth is often sufficient to keep them looking fresh. This ease of maintenance not only contributes to the overall cleanliness of the environment but also enhances the furniture's aesthetic appeal.

Prof Maged Younes, Chair of EFSA’s expert Panel on Food Additives and Flavourings (FAF), said: “Taking into account all available scientific studies and data, the Panel concluded that titanium dioxide can no longer be considered safe as a food additive . A critical element in reaching this conclusion is that we could not exclude genotoxicity concerns after consumption of titanium dioxide particles. After oral ingestion, the absorption of titanium dioxide particles is low, however they can accumulate in the body”. 

The most significant uncertainty identified by the EU experts was the concern that TiO₂ particles may have genotoxic effects. Genotoxicity refers to the ability of a chemical to directly damage genetic material within a cell (DNA), which may lead to cancer in certain situations. Although the experts did not conclude that TiO₂ particles in E171 are genotoxic, they could not rule out the concern that they might be.

Respiratory Exposure 

Does not work with hydrogen sulfide and alkaline solutions. It is easy to decompose in the presence of acid to produce hydrogen sulfide gas. It is easily oxidized in the air and deteriorates after moisture. Whiteness and hiding power are strong.

Calcium carbonate and titanium dioxide are two important minerals that are widely used in various industries. While they share some similarities, they also have distinct differences when it comes to their manufacturing processes and applications.

In a 2021, Chinese researchers examined the impact of E171 on lipid digestion and vitamin D3 bioaccessibility in a simulated human gastrointestinal tract model. They examined Vitamin D’s bioaccessibility, or the amount it was released in the gastrointestinal tract, becoming available for absorption, and found it “significantly decreased from 80% to 74%” with the addition of E171. In the experiment, E171 decreased lipid digestion dose-dependently. Researchers wrote: “The findings of this study enhance our understanding toward the potential impact of E171 on the nutritional attributes of foods for human digestion health.”  The study was published in the Journal of Agricultural and Food Chemistry,