737 RTV Neutral Cure Silicone Sealant 300ml

737 RTV Neutral Cure Silicone Sealant – 300 ml Cartridge Color Options: Clear / White A one-part, neutral-curing silicone adhesive and sealant that provides strong, flexible, and waterproof bonds on a wide variety of materials. Designed for quick curing at room temperature without the need for primer, it is suitable for industrial, electrical, and general assembly applications. Key Applications Replacement for mechanical fasteners in small or large appliances Sealing refrigerator and freezer liners (not approved for direct food contact) Bonding decorative trim or plastic moldings to plastic substrates Waterproof sealing for electrical and electronic components Sealing coaxial and cable connectors Protection of instrumentation and sensitive assemblies Main Features & Advantages Primerless adhesion to most metals, plastics, rubbers, glass, and painted surfaces Non-slumping paste; does not sag or flow on vertical joints Fast room-temperature cure, ready for handling in short time Excellent flexibility over a wide service range: –65 °C to +177 °C (–85 °F to +350 °F) Outstanding resistance to UV, moisture, and weather extremes Maintains long-term durability and reliable performance under vibration or thermal cycling Technical Properties Type: One-component oxime-cure silicone Appearance: Non-slumping paste Tack-Free Time: ~14 min (at 25 °C, 50 % RH) Full Cure Time: 24 h to 7 days (depending on thickness and humidity) Hardness: 33 Shore A Elongation: > 300 % Tensile Strength: > 175 psi Peel Strength: 20 ppi Specific Gravity: 1.04 Temperature Resistance: –65 °C to 177 °C (continuous service) Flame Rating: UL QMFZ2 94HB Typical Uses in Industry Used extensively in OEM manufacturing, equipment assembly, and maintenance for: Electrical enclosure sealing HVAC and appliance gasketing Weatherproofing and structural bonding General industrial assembly where a durable silicone sealant is required Packaging: 300 ml cartridge Cure System: Neutral (oxime) Form: Paste (non-flowing) Adhesion: Primerless to many substrates Service: Long-term flexible seal, waterproof protection

• RTV silicone adhesive/sealant offering primerless adhesion to a wide range of materials
• Ideal alternative to mechanical fasteners in both large and small appliance assemblies
• Bonds effectively to plastics, metals, painted surfaces, glass, and rubber without primer
• Provides reliable waterproofing for electrical parts, coaxial connectors, and instrumentation
• Fast-curing formulation with outstanding weather, moisture, and UV resistance