Silica gel is a new type of polymer elastic material, which has excellent high-temperature and low-temperature resistance, good physical stability, and can withstand repeated harsh and disinfection conditions. It has excellent resilience and small long-term deformation, and the breakdown voltage is (20-25KV/mm). Radiation resistance and other characteristics, special silicone rubber has oil resistance.

The specific technical characteristics of silicone hose are as follows:

1. Withstand voltage: ≥ 6.0KV, working temperature: - 60+200. Specific gravity: 1.2, hardness: 70 ± 5, tensile strength: ≥ 6.5.

2. Product color: transparent, white, black, red, yellow, green (can also be produced as required).

3. Temperature resistance range: - 40-300 ℃

4. Specification and size: caliber 0.5-30MM. Surface performance: comb water, which is not sticky to many materials and can play an isolation role.

5. Electrical performance: when exposed to moisture, water or temperature rise, the change is small. Even if the silicon dioxide generated by short circuit combustion is still an insulator, this will ensure that the electrical equipment continues to work. Therefore, silicone hose is most suitable for making wires, cables and lead wires.

Peristaltic pump Extruded tube Strict tests and inspections are required before leaving the factory. These silicone hoses specially made for peristaltic pumps are very different from ordinary silicone hoses, which are mainly shown in the purity, tear resistance, tensile performance, resilience, tolerance control of pump pipe size, etc. There are a lot of cheap silicone hoses on the market, which are actually not special peristaltic pump silicone hoses. These silicone hoses usually use domestic silicone raw materials. The purity of raw materials and the proportion of impurities are very high, so these hoses will turn white when they are placed a little longer, which will lead to ineffectiveness.

Whether the flow of the peristaltic pump is accurate and constant is also greatly affected by the peristaltic pump pipe. Therefore, the peristaltic pump has very high requirements for the inner diameter and wall thickness of the silicone hose of the peristaltic pump, and the size error is usually 5%. Therefore, the ordinary silicone hose can only be used for general purposes, and the pump pipe used for the peristaltic pump needs to use the special peristaltic pump hose.

Squeeze pipe of peristaltic pump Advantages of:

1. Excellent tear resistance, tensile property, resilience and fatigue resistance;

2. The pump pipe shall be manufactured according to strict tolerance requirements to ensure that the pump pipe size meets the process requirements;

3. The pump pipe has high transparency, smooth inner wall and high cleanliness;

4. It can transport most organic solvents, and can withstand the acid and alkali concentration within 30%;

5. Anti aging, anti-oxidation and low permeability;

6. It can transport liquids with high viscosity;

7. High dielectric constant

8. Class III medical certification, in line with GMP