product description
Super structure adhesives are one kind of neutral curing adhesive, specially designed for assembly of cellular glass integrated decoration board system. It can be easily extruded under wide temperature range, it can be cured into excellent, durable, high-modulus, high elasticity silicone rubber by the moisture of air.
Product Properties and Technical Data
Super structure adhesive complies with technical requirements in GB 16776 “Structural Silicon Sealants for Building”.
Super Structure Adhesives
No. | Item | Technical index | ||
1 | sagging | Vertically place | ≤ 3 | |
2 | Horizontally place | No deformation | ||
3 | （a）Extrusion/s | ≤ 10 | ||
4 | （b）Applicability /min | ≥ 20 | ||
5 | Surface drying time/h | ≤ 3 | ||
6 | Hardness/a | 20~60 | ||
7 | Tensile adhesion | Tensile adhesive strength | 23° | ≥ 0.80 |
8 | 90° | ≥ 0.45 | ||
9 | -30° | ≥ 0.45 | ||
10 | After soaking in water | ≥ 0.45 | ||
11 | After testing with water, UV | ≥ 0.45 | ||
12 | Adhesive breaking area/% | ≤ 5 | ||
13 | Elongation at max. tensile adhesive strength of 23° | ≥110 | ||
14 | Thermal aging | Thermal weight loss | ≤ 5 | |
15 | Crack | no | ||
16 | Pulverization | no | ||
Note: (a) only applicable to single component, (b) only applicable to two-component | ||||
Product Application
Super structure adhesive is mainly used for bonding between cellular glass decoration board and base wall.
Packing and Storage
1) A component (basic mixture is white paste), 25kg/barrel; B component/ curing agent is black and flowing liquid, 0.3kg/tube, plastic packing;
2) Stored in light protection, ambient temperature and sealing condition;
3) Stacking no more than 3 layers;
4) Guarantee period 12 months.
Application and Cautions
1) Applying at ambient temperature of 10-35℃ is applicable;
2) Material after stirred shall be used within 4 hours, if any drying and hardening occurred, it must stop using;
3) Keep clean on surface of base material without dust;
4) Pay attention to influence on surrounding material and environment during applying.
5) To avoid outdoor use during heavy snow, rain, wind and other adverse weather.
