Foamed silicone hose

Silicone foam sponge tube
  • Silicone foam sponge tube
  • Silicone foam sponge tube

Silicone foam sponge tube

Dongguan Yutian Silicone Foam Sponge Pipe is one of the pipes produced with a unique formula and process. It is a foam product similar to a sponge, but can meet the ROHS environmental protection requirements. The product is resistant to high temperatures of 280 degrees Celsius and low temperatures of minus 40 degrees Celsius. It is commonly used for insulation, insulation, shock absorption, noise reduction, sealing, waterproofing, weight reduction, and other parts. The texture of the sponge is relatively soft, high density, smooth surface crust, and long aging resistance service life

Product Features

Silicone foam sponge tube is an environmentally friendly silicone tube, non-toxic and odorless;

Has excellent heat resistance to air aging, ozone resistance, etc.;

Strong insulation performance, small permanent compression, good elasticity;

Very similar to sponge foam products, but the performance is not consistent;

No yellowing, no frosting, no whitening, no fading when placed at room temperature,

There is no scale in the water for a long time, and it meets environmental protection ROHS2.0, FDA and other certifications.

product description

The appearance of the silicone foam sponge tube is like a sponge, extremely elastic, and soft to the touch. A new type of foam sponge is made by adding a special vulcanizing agent to vulcanize and foam at high temperature. The product does not hurt hands and meets the requirements of ROHS. The surface of the product is smooth and bright; the tubular product can be made into unlimited length; the polished surface product presents a natural matte shape, which is more high-end and has excellent anti-slip performance. The product is called a silicone foam sponge tube by adding a certain proportion of foaming accessories to the special silicone raw material and forming a sponge honeycomb foam at high temperature.

product specification

Silicone foam sponge tube technical parameters
material Special silicone, foam accessories
color custom made
Hardness (shore C) 15°~70°±5°
Density (g/cm3) 0.3~1.0±0.1
Tear strength (KN/m) ≥0.5 (hardness ↑ tear ↑)
Tensile strength (Mpa) ≥0.8 (hardness ↑ strength ↑)
Elongation at break (%) ≥130% (hardness ↑ elongation ↓)
Temperature range (°C) -40~280°
odor slight
Flame retardant (UL-94) HB
Thermal conductivity (W/mk) ≤0.1 (hardness ↑ thermal conductivity ↑)
Compression permanent change 100 degrees * 22H parking 24H compression 25% ≤3%
Environmental standards ROHS、FDA

Business advantage

  • Self-produced silicone raw materials

  • Self-produced silicone accessories

  • First-class R&D team

  • Efficient Engineering Team

  • ISO quality management certification

Accept a large number of OEM and ODM orders

  • custom size

  • color customization

  • performance customization

Silicone also has these properties

  • Low temperature resistance -40--60 degrees
  • High temperature resistance 200-300 degrees
  • Wear-resistant
  • Aging resistance
  • Tear resistance and high resilience
  • anti-static
  • Ozone resistant
  • Acid and alkali resistance
  • flame retardant
  • conductive
  • Anti-UV
  • Thermal insulation, sound insulation and shock absorption
  • Main application: protective foam casing for bicycles, industrial equipment grips, machine rollers, etc.

    Regular products are shipped immediately after ordering, and special specifications are customized

  • Any color can be adjusted on demand

    The surface of silicone products can be sprayed, screen printed, laser engraved, transferred

Yutian standard product purchase

  • Silicone braided tube

    Ali purchase
  • FDA transparent silicone tube

    Ali purchase
  • LED Neon Strip Silicone Sleeve

    Ali purchase
  • Silicone Foam Grips

    Ali purchase


Purchase of standard products