Automotive silicone vacuum hoses are widely used in automotive water tanks, intercoolers, superchargers, radiators, turbochargers and water hose systems, etc. They are made of high-quality silicone materials, resistant to high pressure and high temperature, durable and not easy to age. Common colors are blue, red and black, and can also be customized. They are often used when modifying cars. If you need to adjust your car, please feel free to contact us.
The silicone tubes used in the automotive or industries are made of ordinary high-quality silicone. In addition, there are medical silicone tubes and food silicone tubes. Medical vacuum tubes are made of medical-grade silicone and are mainly used in the medical industry. Food vacuum tubes are made of food-grade silicone and are mainly used for transporting food and beverages.
All silicone vacuum hoses are customizable in color and size, and can be blue, black, yellow or transparent. They are oil-resistant and UV-resistant, high temperature-resistant, and anti-aging. The operating temperature range is -40 ℃ to 220 ℃.
SILICONE VACUUM HOSE
| Code | I.D. | Reinforced Layer | Thicknes | Length |
| mm | mm | mm | ||
| SVH03 | 3 | 5 | 1 | 50 |
| SVH4- 1 | 4 | 6 | 1 | 50 |
| SVH4-2 | 4 | 8 | 2 | 50 |
| SVH5- 1 | 5 | 5 | 1.5 | 50 |
| SVH5-2 | 5 | 10 | 2.5 | 50 |
| SVH6- 1 | 6 | 8 | 1 | 50 |
| SVH6-2 | 6 | 9 | 1.5 | 50 |
| SVH6-3 | 6 | 10 | 2 | 50 |
| SVH7-1 | 7 | 9 | 1 | 50 |
| SVH7-2 | 7 | 11 | 2 | 50 |
| SVH08 | 8 | 12 | 2 | 50 |
| SVH09 | 9 | 12 | 1.5 | 50 |
| SVH10 | 10 | 14 | 2 | 50 |
| SVH12 | 12 | 16 | 2 | 50 |
| SVH14 | 14 | 18 | 2 | 50 |
| SVH25 | 25 | 32 | 3.5 | 50 |
Features of Strongflex Silicone Vacuum Hose
Our silicone vacuum hose is made of 100% high-quality silicone. It is an extruded silicone hose. The length of a roll can be customized according to your needs. It has a thickened wall thickness to ensure that it will not break or collapse under vacuum pressure. Our silicone hose has the advantages of high temperature resistance, corrosion resistance, aging resistance, non-toxic and odorless, and is widely used in many fields. Allowing you to use our hose in almost any environment with almost no maintenance.
We are a professional manufacturer of silicone hoses, we will provide you with professional production knowledge and solutions. If you have any needs for silicone hoses, you can contact us and we can provide the best price.
Frequently Asked Questions
What is the difference between silicone vacuum hose and PVC clear hose?
The main differences between silicone vacuum hoses and PVC clear hoses are material, working temperature, characteristics and uses.
The materials of the two are different. The main material of silicone vacuum hoses is silicon dioxide, which has good chemical stability and electrical insulation performance, strong corrosion resistance, good tolerance to chemical substances such as acids and alkalis, not easy to age, weather-resistant, environmentally friendly and non-toxic, colorless and odorless. The main material of PVC transparent hoses is polyvinyl chloride, which has good electrical insulation and chemical stability, but it will produce toxic gases after heating, is sensitive to certain chemicals, and may deteriorate due to contact with oils, strong acids, and strong alkali substances.
The heat-resistant temperature of the two hoses is different. The temperature resistance range of silicone vacuum hoses is extremely wide, and it can be used for a long time from -40℃ to 220℃. The working temperature of PVC transparent hoses generally does not exceed 65℃, and the high temperature resistance is poor.
Silicone vacuum hoses are soft, elastic, and highly transparent. They are widely used in food, medical, automotive, electronics, petrochemical and other industries. PVC transparent hoses have a relatively rough appearance, a hard feel, and lack elasticity. Mainly used for conveying non-high temperature and non-corrosive fluids in industries such as building materials, medicine, and industry.
How are silicone hoses made?
The production process of silicone hose mainly includes the following steps:
1. Mixing
First, put the silicone raw material into a double-roll rubber mixer, add platinum vulcanizer and silicone masterbatch, mix, and then press it into uniform silicone extrusion material through an extruder.
2. Extrusion molding
Install a mold on the head of the silicone extruder to cut the refined rubber into shapes of the same size and length to facilitate feeding from the extruder inlet. Feed the material through the silicone extruder and extrude it to form a hose-shaped silicone tube.
3. High-temperature vulcanization
Put the molded silicone tube into the drying oven for high-temperature vulcanization treatment. This process helps to remove odors from the silicone tube and prevent frost and yellowing.
4. Cutting and packaging of tubes
The silicone tube after vulcanization becomes a semi-finished product, and subsequent processing such as shearing and bonding is carried out according to customer needs. After that, it is packaged according to the standard and prepared for shipment.
