WEATHERING-RESISTANT DIRECT-GLAZING ADHESIVE AND SEALANT WITH ACCELERATION OPTION TYPICAL PRODUCT DATA (FURTHER VALUES SEE SAFETY DATA SHEET) Chemical base 1-component polyurethane Color (CQP001-1) Black Cure mechanism Moisture-curing Density (uncured) 1.3 kg/l Application temperature 10 ─ 35 °C Skin time (CQP019-1) 45 minutes Shore A hardness (CQP023-1 / ISO 7619-1) 45 Tensile strength (CQP036-1 / ISO

Typical Product Data Chemical base 1-C silicone Cure mechanism Moisture-curing Density (uncured) (CQP 006-4) 1.5 kg/l Non-sag properties (CQP 061-4 / ISO 7390) ≤ 2mm Application temperature 5 °C - 40 °C Skin time3(CQP 019-2) 20 min. Elastic recovery(GB/T 14683) 90% Elongation at break (CQP 036-1 / ISO 37) 900 % 100% modulus (CQP 555-1

Sikasil® WS-201 S Multi functional weather resistant sealant for glass and metal Product data (other values, please refer to the safety data sheet) chemical composition Single component silicone adhesive Curing mechanism Moisture curing Density (uncured) (CQP 006-4) 1.3 kg/l Operating Temperature 5 - 40℃ Crust time2 (CQP 019-2) 40 minutes Shore A hardness (CQP 023-1/ISO

Typical Product Data Chemical base 1-C silicone Cure mechanism Moisture-curing Cure type Neutral Density (uncured) (CQP 006-4) 1.4 kg/l Non-sag properties (CQP 061-4 / ISO 7390) ≤ 2mm Application temperature 5 - 40 °C Skin time3(CQP 019-2) 30 min. Elastic recovery(GB/T 14683/ISO 7389) 80% Elongation at break (CQP 036-1 / ISO 37) 600 % Tear