Analytic Silica Gel Pad
Silica gel pad is one kind of product which have more demand among silica gel products in the market
. Silicone tension, flexibility, excellent insulation withstand voltage, high temperature, low temperature, chemically stable, environmentally safe and odor-free. According to a good characteristics, silicone pad widely used in electronic, industrial, household.
1.Classification of the silicone mat
Silicone mat can be divided into three categories according to silicone specific characteristics, and different applications.
a.Thermal silica pad. Generally used in electronic industry, soft thermal silicon sheet from engineering point of view, to do in accordance with design how to make the material irregular surface phase matching, using high performance thermal conductive materials, eliminate the air gap, thus enhancing the overall thermal conversion ability and make the device in the lower temperature of work.
b.Silicone coaster. Generally used in household supplies with insulation, non-slip, creative decorative function. Super insulation function can effectively protect the desktop, hydraulic machine temperature vulcanization molding, high temperature, non-toxic and environmentally friendly modern society, which is the most advantage of the concept of environmentally friendly products.
c.Silicone gasket. generally used in industrial machinery, as buffer parts, fasteners of machine, can play a non-slip, shock-proof, anti-static, high temperature, and better protect the machine, reducing the loss.
2.Factors affect Silicone
a.Viscosity. Viscosity and hardness is proportional under the normal circumstances.
b.Hardness. The silicone rubber having a Shore hardness range of 10-80, which give the designer full freedom to select the desired hardness in order to best implement a particular function. Likewise, the time and temperature of the heat-curing also alter the hardness, without disrupting the other physical characteristics.
c.Tensile strength. Tensile strength refers to the force required for each range Unit a rubber material samples tear. Heat plus sulfur-type solid silicone rubber tensile strength range of 4.0-12.5MPa. Fluorosilicone rubber tensile strength range of 8.7-12.1MPa. A tensile strength of the liquid silicone rubber range between 3.6-11.0MPa.
d.Tear strength. Heat plus the sulfur type solid silicone rubber tear strength ranging from 9-55 kN / m. Fluorosilicone rubber tear strength range 17.5-46.4 kN / m. The liquid silicone rubber tear strength range of 11.5-52 kN / m.
e.Elongation. Heat plus the sulfur type solid silicone rubber Average elongation range between 90-1120%. Usually the elongation of the fluoro-silicone rubber is in between 159-699%. Usually the elongation of the liquid silicone rubber at between 220-900%. The choice of different processing methods and a hardener can be a great extent to change its elongation. The elongation of the silicone rubber is related to the temperature.
f.Operating time. From the colloid join vulcanizing agent that moment start calculation. Thirty minutes of vulcanization reaction can not affect the quality of the finished product. Products in the process of operation, the more save time ,the better for the finished products.
g.Curing time. Also refers to the time of the end of the vulcanization reaction of the silica. Products reach the end point in time when you can put to use, but sometimes slow the curing reaction of the production of silicone rubber products, such as silicone molds, usually put some time and then put into use.
Zhongshan Changming Electronics Co.,LTD is specialized in producing all kinds of remete control ,household life silicone products , antiflaming glue, seal ring and a variety of conductive silicone buttons business. The company was established in 2006, the plant covers an area of 10,000 square meters, has more than 200 employees and advanced production equipment, strong technical force. We hope you can join us and established long-term relations of cooperation with us.
Product:
by: vera_liu
Appear Younger With Facials Weston Moncler Ler Jackets Salet Was No Moncler Es N Spite Of A Pair Of Emerging Nations The Actual Poss Inner Enemies What Are Antioxidants? The Primary Concepts Behind Ground Power Units Choose Your Right Cello Strings Guitar The Best Wordpress Developer Electric Fan Industry Still Has Room For Growth How To Find The Best Car Suitable For You Common Facts About Mil-std-130 Compliance How To Make Your Day Amazingly Great!