BK Technologies
Hyderabad, Telangana
GST No. 36ATEPB4353L1ZP
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Product Details:
| Tensile Strength | 16 Kg/cm2 |
| Color | Black, Bronze, Clear, Green (Catalyst), Grey, Ivory, White |
| Brand | Dow |
| Model Number | 789 |
| Packaging Type | Bottle |
| Appearance | Opaque, Translucent |
| Curing Time | 7-14 Days |
| Durometer | 28 Shore A |
| Elongation | 700 % |
| Movement Capability | 50 % |
| Tear Strength | 11 kg/cm |
| Working Time | 15-30 min |
| Chemistry | Neutral |
A one part, neutral cure, architectural grade sealant designed for general weathersealing. It easily extrudes in any weather an quickly cures at room temperature to produce a durable, flexible silcone rubber seal.
Adhesion to
Anodized Aluminum, Concrete, Enamelled and Reflective Glass, Fluorocarbon Coated Aluminum, Glass, Heat Strengthened Glass, Low E Coated Glass, Metal Panels, Polyester Powder Coated Aluminum/Steel, Stainless Steel
Features:
Easy of use – all temperature gunability
Primerless adhesion – upon curing will form a strong bond to most common building components without the use of a primer
Long-life reliability – cured sealant stays elastomeric from -50°C to 150°C without hardening, cracking or becoming brittle under normal weather conditions
Low Modulus – with extension/compression capability up to ±50% of original joint width
Excellent weatherability, virtually unaffected by sunlight, rain, snow, ozone
Ease of application – ready to use as supplied
Applications:
Dowsil™ 789 Silicone Weatherproofing Sealant is a specified, premium performance weather sealing product specifically designed for general glazing and weather sealing in curtain wall and building facade