Silicone pen holder Introduction
The silicone pen holder is generally made of rubber and has a soft and elastic texture.
Silicone pen holder colour
The color of the silicone pen holder is formulated by adding a certain amount of color paste to the silicone raw material. In theory, the colors on the Pantone color card can be adjusted. In actual cases, there will be a certain degree of color difference.
Silicone pen holder Characteristics
1. High temperature resistance of 300 degrees, low temperature -50 degrees.
2. Unique self-adhesive smooth surface, good anti-slip stability, bright color, very decorative
3. Healthy and environmentally friendly, no odor, shockproof, mildewproof, sunscreen
4. Elegant and beautiful, soft and comfortable, can be placed at will
5. Good resilience, high tear strength, good flatness and high temperature resistance
6. Environmentally friendly, non-toxic, wear-resistant, slip-resistant, anti-aging, corrosion-resistant, durable.
Silicone pen holder Material
The material of the silicone pen holder is a highly active adsorbent material, which is an amorphous substance, and its chemical formula is mSiO2•nH2O. It is insoluble in water and any solvent, non-toxic and tasteless, chemically stable, and does not react with any substance except strong alkali and hydrofluoric acid. The chemical composition and physical structure of silica gel determine that it has many other similar materials that are difficult to replace: high adsorption performance, good thermal stability, stable chemical properties, high mechanical strength, etc.
Silicone pen holder use
Used to place brushes, pens, pencils
Silicone pen holder process
The silicone pen holder is a silicone rubber product produced by a high-temperature vulcanized rubber as a main raw material by a compression vulcanization molding process. The silicone pen holder needs to go through the following processes
Silicone pen holder preparation
Including the mixing of raw rubber, color matching, weight calculation of raw materials, etc.
Silicone pen holder vulcanization
High-pressure vulcanization equipment is used for high-temperature vulcanization to make silica gel raw materials into solid form Phi Phi
The silicone sleeve products that are removed from the mold will be accompanied by some useless raw edges and burrs, which need to be removed. At present, in the industry, this process is completely done by hand, and some factories are also completed with a punch.
Silicone pen holder Silk screen
This procedure is only used on some surface of silica gel pens with a pattern on the surface of the silicone sleeve. Surface treatment includes dust removal with air guns;
Silicone pen holder Fuel injection
The silicone product easily absorbs dust in the air under normal conditions and has a certain viscosity. Spray a thin layer of feel oil on the surface of the silicone pen holder to prevent dust and make the hand feel.
Silicone pen holder Other processes include some additional functions that the merchant gives to the silicone pen holder, such as dispensing glue, laser engraving, PR synthesis,optimized packaging,and other materials and component assembly.
Silicone pen holder Purchase
The purchase of silicone pen holders should be discerned from the following aspects:
Silicone pen holder Material
It is divided into pure silica gel and ordinary rubber. The pure silica gel has good toughness. It will not whiten when stretched hard. The ordinary silica gel is easy to be broken. When it is gently pulled, the rubber will be white, indicating that there is a silica powder with low added value. Filled up.
Silicone pen holder Feel
Good hand feels smooth, poor hand feels sticky;
Silicone pen holder Exterior
Good color uniformity, poor surface roughness, different shades of color, and even impurities can be observed;
Silicone pen holder taste
Silica gel has more or less odor. The poor silicone taste is particularly strong and unpleasant. Second: the mold is different. The reasonable and fine degree of mold design lays the quality and ease of use of the finished silicone pen holder. Others: Silicone thickness, post-processing, etc., will also affect the cost of the silicone pen holder.