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Silicone Foam Hose Strip

1. Silicone foam hose strip (1)

Silicone foam hose strips are a versatile and durable material used in various industries for their excellent properties. As a leading China Factory, Tenchy specialize in foam silicone tubes like the Foam-Filled Silicone Tube. Our premium strips are engineered for industrial applications. With excellent oil resistance and a robust pressure rating, these strips excel in fluid conveyance. Crafted with advanced synthetic fibers and high-quality silicone rubber material, they ensure durability and hose strength. Experience unmatched performance backed by a polyester weave for flexibility. Partner with us, the distributor’s choice for cutting-edge hose solutions.

Main Features

  • High and low temperature resistance -60 ℃ to 200 ℃
  • High flame retardancy
  • Electrical insulation
  • Physiological inertia

Silicone foam strips have excellent resistance to compression and deformation. Compared with traditional carbon-based foaming materials, foam silicone can resist to high and low temperatures (-60~200°C). In addition, the material has excellent aging resistance and weather resistance, and is an ideal material for various types of high-performance sealing, shock absorption, cushioning, sound insulation, protection, and insulation.

Silicone foam hose strip (3)

Basic Information

  • Production process: silicone foam
  • Material: silicone
  • Size: customized
  • Color: black, red, blue, white, gray, green, transparent (other colors can be produced on request)
  • Non-toxic and tasteless, in line with RoHs Reach requirements
  • Surface type: smooth or frosted
  • Sample period: 1-2 days(3-8 days for customized products)

Foam Silicone Products


Silicone foam hose strips are used in various industries for their excellent properties. Some of the industries where they are commonly used include:

  • 5G base station equipment

  • New energy vehicle battery

  • Household appliance sealing strip

  • Electronic equipment seals

  • Automotive Industry

    Silicone foam hose strips are used in the automotive industry for hose construction. They are used in air intake systems, turbocharger systems, and coolant systems.

  • Aerospace Industry

    Silicone foam hose strips are used in the aerospace industry for insulation. They are used in engine compartments, fuel tanks, and other areas where high-temperature resistance is required.

  • Medical Industry

    Silicone foam hose strips are used in the medical industry for sealing and cushioning. They are used in medical devices, such as catheters and implants.

  • Food and Beverage Industry

    Silicone foam hose strips are used in the food and beverage industry for their non-toxic properties. They are used in food processing equipment and packaging.

  • Construction Industry

    Silicone foam hose strips are used in the construction industry for their durability and resistance to weathering. They are used in building facades, roofing systems, and insulation.

  • Other Industries

    Silicone foam hose strips are also used in other industries, such as electronics, marine, and renewable energy.

Benefits of Silicone Foam Hose Strips

  • The foam silicone has excellent mechanical properties under high temperature (above 200°C) environment, and still has a certain degree of toughness and elasticity. The glass transition temperature (Tg) can be as low as -70 ℃.
  • In general, the working temperature of foam silicone is -60 ℃ to 200 ℃. It can withstand instantaneous high temperatures of thousands of degrees, so it is often used to make high temperature and heat-resistant coatings, such as in the aviation field.
  • Compared with polyurethane foam, foam silicone can well meet the requirements of EN45545-2 in terms of flame retardancy. Its foam density is 0.08~0.15g/cm3, and its service life can reach 2~4 times that of polyurethane foam.
  • In addition, it is also significantly better than polyurethane foam in terms of comfort, foam density and environmental protection, so it is expected to replace traditional polyurethane foam in the aerospace, rail transit, and high-end automotive industries.
  • Foam silicone has good insulation properties. After burning, the generated silica is still an insulating substance.
  • In addition, foam silicone is not easy to scorch during arc discharge, because its structure has a small number of carbon atoms, and its reinforcing filler white carbon black is suitable for high-voltage applications.
  • The surface of the foam silicone is hydrophobic, so the physical properties are reduced in a humid environment and the adhesion is poor, which can play a role in isolation.
  • And it is environmentally friendly, non-toxic, tasteless, and harmless to human health, which creates its excellent physiological inertia.

Physical Properties


Testing Items




Actual Measurement
















GB/T 531.1-2008




Compression set 

100℃×22h,compression 50%


ASTM D 1056,


≤ 10.0

≤ 9.4


Tensile strength


GB/T 528-2009

≥ 0.7

≥ 0.90


Elongation at break


GB/T 528-2009

≥ 250

≥ 286


Tear Strength


GB/T 529-2008  

≥ 3.0

≥ 3.47








In conclusion, Tenchy’s silicone foam hose strips stand as a testament to versatility and durability, finding application across diverse industries for their exceptional properties. These strips embody a range of benefits, including robustness, resistance against extreme temperatures and chemicals, lightweight design, and remarkable flexibility, all accompanied by easy installation and low maintenance demands. Moreover, their cost-effectiveness is a clear advantage. As we gaze into the horizon, the future of Tenchy’s silicone foam hose strips appears promising, with continued expansion and impact across a spectrum of industries.

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