Silicone rubber polymer molecule is composed of Si-O bond into a chain structure, its main composition is high molar mass linear polysiloxane. Because of the Si-O-Si bond is the basic type, what the silicon atom connects is methyl. There is very small amount of unsaturated side chain groups and small molecular inter-atomic forces, and molecular spiraling structure with methyl arranged outwards can...
In daily life, there are many silicone hose china used for silicone drinking straw , in fact, in addition to the home use, there are many other types: Other type Bellow: Catheters Medical grade silicone tubes and hoses are especially suitable for medical and pharmaceutical applications where purity is critical.The medical industry has strict requirements for cleanliness and non-toxicity, and medic...
Rubber gaskets are innovative mechanical rubber seals that ensure the prevention of leaks between two surfaces. This blog will guide you detailed introduce the basics of gaskets . What is a gasket? An EPDM gasket seal fills a space between two substrate sections to avoid leaks. It is usually a shaped sheet o-ring that will cap the intersection between two surfaces. This flexible component can be u...
Custom mold silicone rubber cover , protective case How to design rubber cover or rubber case ,follows steps: 1.Learn about the geometry of the enclosure 2.Learn about the type of protection required 3.Understanding the areas requiring protection & the importance of easy install | removal 4.Know how to chose the material depend on the working environment Rapid prototyping 1.lea...
EPDM stands for ethylene propylene diene monomer, which is a bit of a mouthful, so it’s commonly shortened to EPDM or EPDM rubber。 EPDM seals are manufactured using an advanced formulation of elastomer with a wide range of uses.EPDM gets its name from the chemicals (monomers) that are mixed together in various proportions to form it. These are ethylene, propylene and diene. The ethylene content is...
The three main rubber molded parts manufacturing processes are compression molding, transfer molding, and injection molding Compression molding is the oldest and least expensive method. With compression molding, a rubber compound is formed into a blank. The blank then gets placed into a mold cavity to be shaped. The heating time is slow, which results in a long curing time; the heating can vary fr...
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