Small make up to bring you the silicone purse, silicone tray of silica gel process, characteristics of silicone products.
Good silicone kitchen utensils and appliances is made of food grade through high temperature liuhua molding, molding temperature is above 230 degrees, is one of the high temperature basically, but you can't do it as a standard for the identification of good silicone kitchen utensils and appliances, what is the criterion for good silicone kitchen utensils and appliances, then?
After bicomponent RTV silicone rubber vulcanization with excellent can prevent stickiness, plus the curing shrinkage of small, therefore, suitable for used to make soft mould, used for casting of epoxy resin, polyester resin, polystyrene, polyurethane, vinyl, paraffin wax, such as the low melting point alloy die.
Ceramic in the silicone rubber is the most important application of low-pressure fire-resistant wire and cable, in order to ensure the safety of the electricity in the process of fire.
It is not hard to understand the cable industry of new fire-resistant insulation materials development and application of ceramic silicone rubber pressing enthusiasm.
Ceramics, silicon rubber mixing rubber production equipment is the same as ordinary silicon rubber, rubber has good extrusion various defects existing in the silicone tube may include: extrusion line or gel (
May be in the extruder premature solidification)
Air bubbles (
Moisture can be double roller mill in the process of solidification cooling roller form water vapor absorption, or h -
Si ≡ adverse event with hydroxyl of platinum cured substances to form hydrogen)
Function and purpose of the silicone purse, silicone tray is introduced.
In the use of solvents, acetone won the highest concentration of soluble substance (
Weight ratio of about 2%)
And ethanol, water or other medium low concentration of extracts were obtained.
According to the purpose of this study, the acetone is likely to be in the study of 'excessive' ideal solvent.
Silicone tube sample structure is crucial, because the silicone tube sample thickness is thicker, the dissolution rate is lower.
As expected, storage or after sterilization, reduce the dissolution.
Since the beginning of the year in dongguan area, shenzhen city, guangdong province factory at around environmental issues to consider, is small to move, to shut down collapse, and silicone rubber products
upstream and downstream effects slants big, a lot of silicone manufacturers because the technology problems, lead to dust, emissions, air impact and check, the upstream breakdown maintenance, lower raw material and semi-finished products soared, led to the suspension of the silicone industry chain, not supply customers save and so on.
Dongguan jiahao honey products, also has the production of silicone purse, silicone tray, welcome to the procurement and consulting.
To 25 years industry output value is expected to reach one trillion yuan, and keep the average annual growth of 20%;
To 25 years, the overall strength of China's new materials industry will become the forefront, new material industry development system basic is built, and provide basic support for the middle of this century to realize manufacturing powerhouse.
Dongguan jiahao honey products factory, silica gel products production and processing, mould design, dongguan silicone products are: silica gel plates, silica gel pad, silicone purse, silicone tray, factory of silicone, silicone kitchenware, silicone products, silicone gifts custom design manufacturers.
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