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S368
Silicone weather resistant sealant
S368 silicone sealant is a one-component, moisture-cure, medium-modulus sealant with excellent weather resistance. Its primary Applications are general-purpose elastic sealing, suitable for industrial and general building waterproofing and sealing.
Advantage
Neutral cure, solvent-free, non-corrosive to substrates (except copper).
Excellent adhesion to most materials.
UV-resistant, weatherproof, cold-resistant, and rain-resistant.
Typical Performance
| S368Technical Index | ||
| Project | Index | Test Standard |
| Glue (tested at23℃，50% RHtest) | ||
| Specific Gravity | 1.6~1.7g/cc | Determined at 23℃ |
| Extrusion Rate | ＞400ml/min | GB/T13477.3 |
| Surface Dry Time (Touch Method) | 20min | GB/T13477.5 |
| Curing Speed | Approximately 2mm | 23℃×50%RH, initial 24h |
| After Curing (cured at23℃，50% RHfor 28 days) | ||
| Tensile Strength | Approximately 1.0MPa | GB/T13477.8 |
| 100% Tensile Modulus | Approximately 0.5MPa | GB/T13477.8 |
| Elongation at Break | Approximately 150% | GB/T13477.8 |
| Elastic Recovery | >80% | GB/T13477.17 |
| Hardness (Shore A) | Approximately 50A | GB/T531.1 |
| Operating Temperature | -65～150℃ | —— |
Main applications
Typical Applications
Weather-resistant sealing for building exteriors, roofs, doors, and windows.
Auxiliary sealing for joints in outdoor water tanks and storage containers.
Sealing for indoor HVAC (Heating, Ventilation, and Air Conditioning) ducts.
Qualification
TEL/whatsapp：+8618863956798
FAX：+86-532-86622521
E-mail：ru.zhang@cimc.com
ADD：Haier Industry park Jiaozhou,Qingdao,Shangdong,P.R.China
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