

BLD-995
STRUCTURAL SILICONE SEALANT
Features:
Environmentally friendly, low VOC, nonpoisonous, no staining orcorrosion to substrate;
Paintable: can be painted with most coatings, outstanding compati-bility;
Bond to most construction materials;
Excellent weather resistance, excellent resistance to aging
Applications:
Structural glazing in curtain wall;
Structural attachment of many panel-systems;
2-sided structural glazing;
Expansion Joints (masonry) (test with and without using primerbefore doing the complete work)
Inquiry
Product Introduction
BLD-995 is a one-component silicone structural sealant product, neutral alkoxy curing, non-corrosive to metal, coated glass, concrete, marble (granite); excellent weather resistance, service life can reach 50 years under normal climatic conditions; excellent high and low temperature resistance, small performance change in the range of -40℃ to 120℃; excellent adhesion to most building materials, high strength, high modulus,high flexibility, high tensile strength. Good compatibility with BLD products.
Application scenarios
Technical parameter
Performance | Standard | Measured Value | Testing Method |
Density (g/cm³) | ±0.1 | 1.47 | GB/T 13477 |
Tack-Free Time (min) | ≤180 | 45 | GB/T 13477 |
Hardness (Shore A) | 20~60 | 43 | GB/T 531 |
Tensile Modulus (MPa) | 23℃≥0.4 | 0.6 | GB/T 13477 |
Elongation at Break(%) | / | 280 | GB/T 13477 |