PS-2927-xxTA is a firm nonconductive waterproof silicone foam used for sealing and shock absorption in
automotive, aerospace, consumer electronics and industrial applications. An acrylic adhesive is supplied on one
side of the foam to allow for adhesion to a wide variety of substrates.
General Industrial
PS-2926-xxTA
Good Resistance to Compression Set
Good Chemical Resistance
Highly Elastic
Flame Retardant
Low Water Absorption
RoHS and HF Compliant
Good Chemical Resistance
Highly Elastic
Flame Retardant
Low Water Absorption
RoHS and HF Compliant
| Property | Value | Test Method | ||
|---|---|---|---|---|
| Total Thickness (mm) | 1.59 - 25.4 | QSP-726 | ||
| Color | Gray, Black | -- | ||
| Hardness (Shore 00) | 25 | ASTM D2240 | ||
| Density (kg/m3) | 250±40 | ASTM D1056 | ||
| Water Absorption (72 hour submerssion) | 12% | -- | ||
| Waterproof Rating | Ip68 | GB/T 4208-2017 | ||
| Tensile Strength (kPa) | ≤3mm | >3mm≤7mm | >7mm | ASTM D412 |
| ≥170 | ≥150 | ≥100 | ||
| Elongation (%) | ≥70 | ≥60 | ≥60 | ASTM D1056 |
| Tear Strength (g/mm2) | 128 | ASTM D624 | ||
| Compression Set (%) | ≤5 at 100 C / ≤5 at 175 C | ASTM D1056 | ||
| Adhesion to SUS | >100 N/100mm | ASTM D3330 | ||
| Total Mass Loss (@125 C/24 hrs) | 0.54% | ASTM E595** | ||
| Flame Resistance | V0 | UL94 | ||
| Thermal Conductivity (W/m K) | 0.17 | ASTM C518 | ||
| Dielectric Breakdown Strength (kV/mm) | 4.00 | ASTM D412 | ||
| Volume Resistivity (Ω cm) | 5.76 x 1014 | ASTM D257 | ||
| Continuous Use Conditions | -55 - 200 C | QSP-754 |
**Tested at atmospheric pressure