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Industrial Neutral Cure Silicone Sealant , High Modulus Silicone Sealant
Features
One-component, drying at neutral room temperature, high strength building structure silicone sealant, Excellent weatherproof ,service life near 30 years under normal climate conditions. No need primer under normal conditions. Good adhesion for most building materials; Good compatibility with other neutral silicone structure sealant.
Main Purpose:
Use for structure's assembly of glass curtain wall. It can sealing the glass and metal's surface to a single assembly components directly. It can meet the requirement of fully-hidden or semi-hidden frame curtain wall design; It's suitable for the insulating glass structural's second layer's sealing. The site that particularly high requirements on the sealing performance, and multi-purpose;
Restriction of Usage:
Unsuitable used on the material's surface that leaking grease, plasticizeror solvent. It should be used in the ventilatedplaces, because the silicone sealant need to absorb the moisture in the air for drying. Unsuitable used for frost or wet surface. Unsuitable used for construction on the material's surface that the temperature lower 6 or higher than 40. Unsuitable used for construction on the unclean and uptight substrate's surface. Unsuitable used for the interface of ground that bears the structural strength or the ground damage by excessive physical.
Main Technology data:
| Performance | Standard | Measured Value | Testing Method | Performance | Standard | Measured Value | Testing Method | |
| Slumpability | Horizontal | Not change shape | Not change shape | GB/T 13477 | Tensile proper(MPA)at 90 | ≥0.45 | 0.87 | GB/T 13477 |
| Vertical(mm) | ≤3 | 0 | GB/T 13477 | Tensile proper(MPA)at 30 | ≥0.45 | 1.65 | GB/T 13477 | |
| Pot life when 20Mins | ≥10 |
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