What Are the Features of 80 Shore A Silicone Sheets?

What Are the Features of 80 Shore A Silicone Sheets?

Silicone sheets are commonly used as industrial components in bag making machines and heat-cutting equipment for the production of plastic bags, packaging bags, and similar products. As bag making equipment continues to operate at higher speeds and for longer periods, silicone sheets need to withstand continuous pressure, repeated mechanical action, and elevated working temperatures. Therefore, in addition to heat resistance, the hardness and stability of the silicone sheet are also important factors.

Among different silicone sheet hardness options, 80 Shore A industrial silicone sheets offer good support and dimensional stability, making them suitable for certain bag making and heat-cutting applications where higher hardness is required.

1. What Are the Features of 80 Shore A Silicone Sheets?

Silicone sheets with different hardness levels have different performance characteristics. Lower-hardness silicone sheets are generally softer and offer better flexibility and cushioning, while 80 Shore A silicone sheets have a relatively higher hardness and can provide more stable support when subjected to pressure and repeated mechanical action.

For bag making equipment, a silicone sheet does more than simply provide heat resistance. During continuous operation, it also needs to maintain a relatively stable working condition. If the material is too soft, long-term repeated compression may cause more noticeable deformation or localized changes, which can affect the stability of the working area.

80 Shore A silicone sheets provide a balance between hardness and flexibility. Their relatively high hardness provides good support, while the silicone material still maintains a certain degree of elasticity. This makes them suitable for applications where high-speed equipment requires better stability and cushioning performance.

2. Why Are 80 Shore A Silicone Sheets Suitable for High-Speed Bag Making Equipment?

One of the main differences between high-speed equipment and conventional equipment is the higher operating frequency and longer continuous working time. During high-speed bag making, heat sealing, and heat cutting, the silicone sheet is subjected to repeated mechanical action. If the silicone sheet is too soft, long-term use may result in greater compression deformation, and the condition of the working surface may gradually change.

With its relatively high hardness, an 80 Shore A silicone sheet can provide better support under continuous pressure. This stability is particularly important for equipment that operates continuously at high speed.

For example, three-side sealing high-speed bag making machines, high-speed heat cutting machines, and high-speed vest bag making machines all use silicone sheets in their respective production processes. During continuous operation, the silicone sheet needs to work repeatedly with the equipment during heat sealing, pressing, or heat cutting. Therefore, 80 Shore A hardness is a suitable option for applications that require greater support and stability.

However, not every bag making machine must use 80 Shore A silicone sheets. The appropriate hardness should be selected according to the equipment structure, working pressure, temperature, and actual application. 80 Shore A is particularly suitable for applications with higher requirements for support and stability.

3. What Equipment Can Use 80 Shore A Silicone Sheets?

80 Shore A industrial silicone sheets can be used with various bag making and packaging machines, including three-side sealing high-speed bag making machines, high-speed heat cutting machines, and high-speed vest bag making machines.

For three-side sealing high-speed bag making machines, the silicone sheet needs to withstand repeated operation during continuous production. For high-speed heat cutting machines, it needs to withstand certain temperatures and frequent mechanical action. For high-speed vest bag making machines, the silicone sheet needs to remain stable during long-term continuous production.

Different machines may have different structures and installation methods, so the required silicone sheet dimensions and thicknesses may also vary. 80 Shore A only defines the hardness of the material; the final product specification should still be selected according to the actual equipment requirements.

4. Common Specifications and Custom Sizes of 80 Shore A Silicone Sheets

The silicone sheets used in bag making equipment can be supplied in different specifications. In addition to hardness, the length, width, and thickness should also be determined according to the actual installation position of the equipment.

5 mm thick 80 Shore A silicone sheets can be used in certain applications, with specifications such as:

1300 × 20 × 5 mm

1000 × 350 × 5 mm

The dimensions are listed as length × width × thickness.

The significant difference between these two sizes also shows that silicone sheets used in bag making equipment are not limited to one standard size. Some machines require narrow, long silicone strips, while others require larger silicone sheet areas.

Therefore, in addition to standard specifications, 80 Shore A silicone sheets can also be customized according to the actual equipment dimensions. Customers can provide the dimensions of the original silicone sheet, equipment installation dimensions, or a sample to help determine the appropriate length, width, and thickness.

 

5. Why Choose DIAO 80 Shore A Industrial Silicone Sheets?

DIAO manufactures 80 Shore A industrial silicone sheets for bag making machines, heat sealing equipment, heat cutting machines, and other industrial applications.

For industrial silicone sheets, the right hardness is only one part of the selection process. Accurate dimensions, consistent thickness, and material stability are also important. DIAO provides silicone sheets according to actual application requirements to help ensure that 80 Shore A silicone sheets are properly matched to different machines and working conditions.