The high temperature resistant 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;
Excellent sealing performance and good heat preservation effect;
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.
The appearance of the high temperature resistant sponge tube is similar to sponge-like, very elastic, soft to the touch, and does not hurt hands. It meets the requirements of ROHS and other requirements. The surface of the product is smooth and bright; the tubular product can be made to unlimited length; It is high-grade and has excellent anti-skid performance. The product is called a high temperature resistant sponge tube by adding a certain proportion of foaming accessories to the special silica gel raw material to form a sponge honeycomb foam at high temperature.
High temperature resistant sponge tube technical parameters | |
material | Special silicone, foam accessories |
color | custom made |
Hardness (shore C) | 15°~70°±5° |
Density (g/cm3) | 0.2~1.0±0.1 |
Tear strength (KN/m) | ≥0.5 (hardness ↑ tear ↑) |
Tensile strength (Mpa) | ≥0.8 (hardness ↑ strength ↑) |
Elongation at break (%) | ≥160 (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 |
Wide application: high temperature resistant foam tube for spraying equipment, foam sealant strip for coating machine, 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