Easy Spray RTV Chimney Cap Coating Paint with 180°C Temperature Resistance and 4-Hour Cure Time for Anti-Corrosion Protection

Easy-to-spray RTV chimney cap coating designed for superior anti-corrosion protection with excellent thixotropic properties that prevent sagging on vertical surfaces.

Liyang Kangdawei Industrial Co., Ltd. (formerly Liyang Kangdawei Professional Adhesive Manufacture) specializes in silicone adhesive and silane coupling agent development and production since 1997. The company holds multiple certifications including ISO9001:2000, ISO/TS 16949:2002, ISO 14001:2004, and OHSA 18001:2007, with products certified by SGS and UL.

• Low viscosity for easy spraying
• Excellent adhesion performance
• Fast room temperature curing (≤4 hours)

• Good thixotropy prevents flow on vertical surfaces
• Color change indicates proper mixing
• Adjustable ratio (10:1 A:B ±15%) for seasonal conditions
• 1-hour operation time at 25℃

• Moderate viscosity for easy application
• Room temperature curing via moisture absorption
• 24-hour complete cure for 2-3mm thickness

• Clean chimney inner wall surface to remove dust and grease
• Spray coating using professional tools and allow to dry at room temperature

• Mix components A:B at 10:1 ratio (adjustable ±15% for temperature)
• Stir thoroughly until uniform black color is achieved
• Apply between bricks and chimney wall (≥3mm thickness) and between bricks (≥1mm thickness)

• Clean surface and apply smoothly with professional tools
• Cure at room temperature via moisture absorption (24 hours for 2-3mm thickness)