Silicone plate manufacturers: Introduce the characteristics and uses of silicone plates to you

Categories:company news
Author:
Origin:
Time of issue:2020-06-04
Views:0

(Summary description)The high polymer molecule of silica gel plate is a chain structure composed of Si-O (silicon-oxygen) bonds, and its main component is linear polysiloxane with high molar mass. Since the Si-O-Si bond is a basic bond type, the silicon atom is mainly connected to the methyl group, a small amount of unsaturated groups are introduced into the side chain, the intermolecular force is small, the molecule is in a helical structure, and the methyl group faces outward. It can be arranged and rotated freely, so the silicone sheet has better heat resistance, electrical insulation and chemical stability than other common rubbers. A typical silicone plate is a polydioxymethylene siloxane with a helical molecular configuration, and its intermolecular force is small, so it has good resilience. At the same time, the formaldehyde group extending from the helix can rotate freely, so that the silicone plate has unique surface properties, such as hydrophobicity and surface anti-adhesion, the main characteristics and uses of the silicone plate:

硅胶板厂家:为您介绍硅胶板的特点和用途





Silicone plate manufacturers: Introduce the characteristics and uses of silicone plates to you

(Summary description)The high polymer molecule of silica gel plate is a chain structure composed of Si-O (silicon-oxygen) bonds, and its main component is linear polysiloxane with high molar mass. Since the Si-O-Si bond is a basic bond type, the silicon atom is mainly connected to the methyl group, a small amount of unsaturated groups are introduced into the side chain, the intermolecular force is small, the molecule is in a helical structure, and the methyl group faces outward. It can be arranged and rotated freely, so the silicone sheet has better heat resistance, electrical insulation and chemical stability than other common rubbers. A typical silicone plate is a polydioxymethylene siloxane with a helical molecular configuration, and its intermolecular force is small, so it has good resilience. At the same time, the formaldehyde group extending from the helix can rotate freely, so that the silicone plate has unique surface properties, such as hydrophobicity and surface anti-adhesion, the main characteristics and uses of the silicone plate:

Categories:company news
Author:
Origin:
Time of issue:2020-06-04
Views:0

The high polymer molecule of silica gel plate is a chain structure composed of Si-O (silicon-oxygen) bonds, and its main component is linear polysiloxane with high molar mass. Since the Si-O-Si bond is a basic bond type, the silicon atom is mainly connected to the methyl group, a small amount of unsaturated groups are introduced into the side chain, the intermolecular force is small, the molecule is in a helical structure, and the methyl group faces outward. It can be arranged and rotated freely, so the silicone sheet has better heat resistance, electrical insulation and chemical stability than other common rubbers. A typical silicone plate is a polydioxymethylene siloxane with a helical molecular configuration, and its intermolecular force is small, so it has good resilience. At the same time, the formaldehyde group extending from the helix can rotate freely, so that the silicone plate has unique surface properties, such as hydrophobicity and surface anti-adhesion, the main characteristics and uses of the silicone plate:

1. Heat resistance: The heat resistance of the silicone sheet is much better than that of ordinary rubber, and it can be used almost at 150 degrees without changing its performance; it can be used continuously for 100 hours at 200 degrees; it can also be used at 350 degrees. . Widely used where heat resistance is required: thermos seal ring pressure cooker ring heat resistant handle

2. Cold resistance: The weather resistance of ordinary rubber is -20 degrees to -30 degrees, that is, the silicone plate still has good elasticity at -50 degrees to -70 degrees, and some specially formulated silicone plates can also withstand extremely low temperatures. .

3. Weather resistance: ordinary rubber is rapidly degraded under the action of ozone generated by corona discharge, while the silicone plate is not affected by ozone. And its physical properties change only slightly under long-term UV and other climatic conditions. Outdoor sealing material

4. Electrical properties: Silicone board has high resistivity, and its resistance remains stable in a wide range of temperature and frequency. At the same time, the silicone sheet has good resistance to high voltage corona discharge and arc discharge. High Voltage Insulators, TV High Voltage Covers, Electrical Components, Others

5. Conductivity: When conductive fillers (such as carbon black) are added, the silicone sheet has conductive contacts for the keyboard

6. Thermal conductivity: When some thermal conductive fillers are added, the silicone plate has thermal conductivity. Radiator, heat seal, copier, fax machine heat roller

7. Radiation: The radiation resistance of phenyl-containing silica gel plate greatly improves electrical insulation cables, nuclear power plant connectors, etc.

8. Flame retardant: The silicone sheet itself is flammable, but adding a small amount of flame retardant has flame retardancy and self-extinguishing. And because the silicone plate does not contain organic halides, it will not emit smoke or toxic gases when burning. Various strict fire protection occasions

9. Breathability: Silicone film has better breathability than ordinary rubber and plastic wax films. Another feature is its strong selectivity for different air permeability.

The above is the silicone plate information provided by the silicone plate manufacturer (Jiangyin Nanzha Special Tape Co., Ltd.)

Keyword:

Scan the QR code to read on your phone

Previous: Silicone conveyor belt manufacturers: Introduce silicone conveyor belts for you

Next: High temperature resistant silica gel sheet manufacturers: Introduce high temperature resistant silica gel sheet for you

Previous: Silicone conveyor belt manufacturers: Introduce silicone conveyor belts for you

Next: High temperature resistant silica gel sheet manufacturers: Introduce high temperature resistant silica gel sheet for you

Silicone plate manufacturers: Introduce the characteristics and uses of silicone plates to you

硅胶板厂家:为您介绍硅胶板的特点和用途

Silicone plate manufacturers: Introduce the characteristics and uses of silicone plates to you

0510-86181860