Product features
Single-component, alcohol-based curing, non-corrosive to materials, widely used;
Excellent resistance to weathering and temperature variations;
Excellent adhesion to common building materials, and good compatibility with other neutral silicone sealants.
Main purpose
Bonding and sealing for high-end system doors and windows, energy-saving doors and windows, and intelligent doors and windows;
Air-tight and waterproof bonding and sealing for simple curtain walls:
Suitable for waterproof sealing at the joints of copper, lead, and galvanized sheet plates.
Usage restrictions
1.It cannot be used as a structural sealant;
2.It is not suitable for all materials that may seep out oils, plasticizers or solvents;
3.It is not suitable for enclosed and poorly ventilated areas;
4.It is not suitable for frost-covered or damp surfaces;
5.It is not suitable for areas that are constantly exposed to dry continuous immersion in water or year-round moisture;
6.When the surface temperature of the material is below 4°C or above 50°C, construction is not advisable.
Execution standard
GB/T14683-I-GW-35HM GB33372-2020
Packaging specifications
300mL in individual packaging, 500mL in soft film packaging.
Transport conditions
To be transported as non-dangerous goods.
Storage period
Store in a dry, ventilated and cool place. The storage period is 12 months from the production date.
Specification
| Test Item | Sub-item | Technical Requirement | Test Result | Test Standard |
|---|---|---|---|---|
| Sag | Vertical placement, mm | ≤3 | 0 | GB/T 13477.6 |
| Horizontal placement | No deformation | No deformation | GB/T 13477.6 | |
| Extrudability, mL/min | — | ≥80 | 465 | GB/T 13477.3 |
| Tack-free time, h | — | ≤3 | 0.6 | GB/T 13477.5 |
| Elastic Recovery Rate, % | — | ≥80 | 90 | GB/T 13477.17 |
| Tensile Modulus at 23℃, MPa | — | / | 0.9 | GB/T 13477.8 |
| Cyclic Adhesion | — | No failure | No failure | GB/T 13477.10 |
| Cyclic Adhesion after Water Immersion | — | No failure | No failure | GB/T 13477.11 |
| Adhesion after Cold Tensile & Thermal Compression (±35%) | — | No failure | No failure | GB/T 13477.13 |
| Cyclic Adhesion after Water Immersion & UV Exposure | — | No failure | No failure | GB/T 14683 |
| Movement Capability, % | — | 35 | 35 | GB/T 14683 |
| Mass Loss Rate, % | — | ≤8 | 4 | GB/T 13477.19 |
| Alkane Plasticizer | — | Not detectable | Not detected | GB/T 14683 |
FAQ