Silicone and MS Polymer Sealant · MS Polymer Sealant
One-Component MS Polymer Bonding Sealant ZLA-8102
ZLA-8102 is a modified silane (MS) polymer sealant that cures with air humidity into an elastic rubber of Shore A 40 to 50, giving a joint that bonds and seals in one application.
It is tack-free in 5 to 10 minutes, low in volatiles and leaves very little oil on neighbouring surfaces.
Available in white (ZLA-8102) and black (ZLA-8102B).
The full technical data sheet for ZLA-8102 is available on request. Request the data sheet
Product specifications
| Property | Value | Condition / test method |
|---|---|---|
| Colour | White or black | |
| System | One-component | |
| Consistency | Paste | |
| Density (g/cm³) | 1.4±0.1 | Test method: ASTM D792 |
| Tack-free time (min) | 5–10 | 25 °C |
| Hardness (Shore A) | 40–50 | Test method: ASTM D2240 |
| Tensile strength (MPa) | ≥2.0 | Test method: ISO 527-2 |
| Lap shear strength, aluminium (MPa) | ≥1.0 | |
| Thermal conductivity (W/m·K) | 0.3 | Test method: ASTM D5470 |
| Volume resistivity (Ω·cm) | ≥10¹⁵ | |
| Flammability | V-0 | Test method: UL 94 |
- Colour
- White or black
- System
- One-component
- Consistency
- Paste
- Density (g/cm³)
- 1.4±0.1
- Test method: ASTM D792
- Tack-free time (min)
- 5–10
- 25 °C
- Hardness (Shore A)
- 40–50
- Test method: ASTM D2240
- Tensile strength (MPa)
- ≥2.0
- Test method: ISO 527-2
- Lap shear strength, aluminium (MPa)
- ≥1.0
- Thermal conductivity (W/m·K)
- 0.3
- Test method: ASTM D5470
- Volume resistivity (Ω·cm)
- ≥10¹⁵
- Flammability
- V-0
- Test method: UL 94
Typical values, not for specification. Confirm critical properties on your own parts before production.
Features
- One component; cures with air humidity
- Elastic cure: Shore A 40 to 50
- Tensile strength 2.0 MPa or more; lap shear 1.0 MPa or more on aluminium
- Low volatiles; leaves very little oil on nearby surfaces
- Rated V-0 to UL 94; RoHS compliant
Product applications
- Elastic bonding of sensors and small components
- Bonding next to parts that must stay free of oil residue
- General elastic bonding where no heat path is needed
Related products
One-Component Thermally Conductive MS Polymer Sealant
2 W/m·K · tack-free 5–10 min
ZLA-8104One-Component Thermally Conductive Silicone Sealant
1.5 W/m·K · tack-free 5–10 min
ZLA-4404Non-Curing Reworkable Sealant
Non-curing · reopenable · V-0
ZLA-8202One-Component Silicone Bonding Sealant
Tack-free 5–10 min · white or black
ZLA-4402
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