High temperature sponge tube is environmentally friendly silicone tube, non-toxic, odorless;
It has excellent heat resistance to air aging, ozone resistance, etc.
Strong insulation performance, small compression, good elasticity;
Excellent sealing performance, good insulation effect;
Placed at room temperature unchanged yellow, no spray, no white, no fading,
Long-term water without scale, in line with environmental ROHS2.0, FDA and other certifications.
The appearance of the high temperature sponge tube is similar to that of sponge, extremely elastic, soft to feel, does not hurt hands and meets the requirements of ROHS, etc., the surface of the product is smooth and bright; Tubular products can be infinite in length; The ground products show natural frosted shape, double high-grade, and excellent anti-slip performance. The product is called the high temperature resistant sponge tube by adding a certain proportion of foaming accessories to the special silicone raw material at high temperature to form a honeycomb foam.
FDA silicone foam 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) | -40~200° |
odor | none |
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 |
Widely used: baby stroller silicone sheath, safety equipment sheath, some fishing gear silicone handles, 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