Classification and application of silicone leather and silicone cloth!
Editor:UNION Time:2019/12/19
Organic silicone products are inseparable in it, sometimes it is just a silicone seal ring that you don't take for granted, and sometimes it is a perfect cloth leather that you can't figure out. Many of our silicone products are everywhere in life, just for materials. The display and particularity of the product make you wonder about it. There are many types of it. In addition to the silicone adult products you imagine, in fact, it can also be used as a lot of things, so today I will explain the first one: "Organic What makes silicone leather special "
Organic silicone is a type of silicone
It is the most abundant, most researched and most widely used type of organosilicon compounds, accounting for more than 90% of the total amount.
So what exactly is silicone leather?
As a new environmentally friendly material, organic silicon is an important component of many new environmentally friendly materials, such as silicone leather. Silicone leather inherits the superior characteristics of silicon silicon.
Silicone rubber leather is a new type of environmentally friendly leather, which uses silicone as the raw material. This new type of material is combined with ultra-fine fibers, non-woven fabrics and other substrates. It is prepared for processing in various industries. This leather uses solvent-free technology to bond silicone coatings to a variety of substrates to make leather. It belongs to the new material industry developed in the 21st century.
The characteristics and application fields of silicone leather
It has the advantages of breathability, hydrolysis resistance, weather resistance, environmental protection, flame retardancy, easy cleaning, abrasion resistance, and resistance to twists and turns. It can be used in furniture and furniture, yachts and ships, soft bag decoration, car interiors, public outdoor, sporting goods, shoes and bags, medical equipment and other fields.
Structure of silicone leather
The top layer is coated with 100% silicone material, the middle layer is 100% silicone bonding material, and the bottom layer is various base fabrics.
Silicone leather has increased its internal strength due to the outstanding performance of silicone. It can be said to be the "Sacred King" in "Leather Edition Journey to the West", killing all kinds of ordinary leather.
優 Pros and cons of silicone leather
Benefits:
1. Safety and environmental protection, the production process and use are all green products;
2, the organic silicon material has excellent aging resistance to ensure that it will not deteriorate for a long time;
3. Transparent raw gum, stable gum properties, ensuring bright color and excellent color fastness;
4, feel soft, smooth, delicate, flexible;
5, waterproof and anti-fouling, high and low temperature resistance;
6. The production process is simplified.
Disadvantages:
1. The strength of the leather surface layer is slightly weaker than that of PU synthetic leather;
2, the price of raw materials is slightly expensive.
區別 The difference between silicone leather and PU, PVC, genuine leather:
Dermis: There is no harmful gas when burning itself, but a large number of aniline dyes, chromium salts and other chemical reagents are used during the dermis processing. During the combustion process, compounds that release nitrogen (nitrogen monoxide, nitrogen dioxide), sulfur dioxide, and other harmful substances are used. Irritating gas, and the dermis is easy to crack.
PU leather: Burning will produce some harmful and irritating plastic odors such as hydrogen cyanide, carbon monoxide, ammonia, nitrogen compounds (nitrogen monoxide, nitrogen dioxide, etc.).
PVC leather: Dioxin and hydrogen chloride are produced during the combustion process as in the production process. Dioxins and hydrogen chloride are highly toxic substances, which can cause cancer and other diseases, and produce a strong irritating plastic odor (mainly odor comes from solvents, finishing agents, fatliquors, plasticizers, and antifungals, etc.).
Organic silicone leather: no harmful gas release, refreshing process without odor.
Compared with traditional leather, silicone leather has advantages in hydrolysis resistance, low VOC, no odor, and environmental protection.