Silicone was discovered by American scholars 50 years ago. First, methyl silicone was synthesized, and then polysiloxane was synthesized. Because their structure is composed of si repeating units with organic group components directly bonded to silicon... moreSilicone was discovered by American scholars 50 years ago. First, methyl silicone was synthesized, and then polysiloxane was synthesized. Because their structure is composed of si repeating units with organic group components directly bonded to silicon atoms, silicones are in a transitional position between inorganic and organic polymers. It is considered to be an organic derivative of silica sand or silica.
The industrial production speed of silicone is extremely fast, and the world’s current output is 300,000 islands, which reached 600,000 islands in 2003, and the value is about 5 billion US dollars. Silicone is now widely used in defoamers for detergents and dyeing aids in elastomer materials, cosmetics, papermaking, textiles, resin preparations, and electronics industries. The first application of silicone in textiles is dimethyldichlorosilane for waterproof finishing. Later, more advanced polymethylhydrogen siloxane was developed, which made the application of silicone additives in... less
and the influence of the cooling system on the overall structure of the Paint Bucket Mould as well as the specific position and size of the cooling system.
This machine is specially used for batch production of square column, solve the problem of low efficient by traditional profile machine grinding and manual polishing, realize the batch processing and save a lot of labor.
Acrylic aquarium tunnel: Because of its plasticity, acrylic is a wise choice when making submarine tunnels. Acrylic has a high safety factor, high transparency, and a light transmittance of 92%. It is known as "plastic crystal". And has good weather... moreAcrylic aquarium tunnel: Because of its plasticity, acrylic is a wise choice when making submarine tunnels. Acrylic has a high safety factor, high transparency, and a light transmittance of 92%. It is known as "plastic crystal". And has good weather resistance, both good surface hardness and gloss, according to customer requirements can be made 270 ° tunnel, 180 ° tunnel and 90 ° semi-tunnel.
This durable outdoor lamps are made with top quality materials to withstand being exposed to rain or shine.Many of our outdoor lamps have a two level dimming switch, and all have a weatherproof grounded cord and plug.
We design and manufacture door hinge from toolings.And also the professional company with manufacturing capabilities for door hinge products and sealing accessories.Regardless of the window hardware China