Vila Insul Group Two-Component Mastic is an advanced insulation adhesive system consisting of Part A and Part B. Once mixed, it creates a bond with exceptional strength and high thermal resistance, specifically designed for industrial applications with severe performance requirements.

This product is engineered for heavy-duty bonding and sealing where standard mastics may fail due to thermal stress or chemical exposure. It is the preferred choice for high-temperature and critical industrial environments.
Specialized Applications:
Petrochemical Industry: Bonding panel insulation onto tanks and reactors.
Thermal Power Plants: Bonding high-temperature insulation in boilers.
Transmission Pipelines: Insulating pipes with high operating temperatures.
Steel & Smelting: Insulating equipment exposed to extreme heat.
Industrial Exhaust Systems: Bonding refractory insulation.
Additional Information
Advanced Technical Specifications:
Property Value
Mixing Ratio (Volume) 8 Parts A : 1 Part B
Mixing Ratio (Weight) 11 Parts A : 1 Part B
Non-Volatile Content 97% by Volume (Mixed)
Coverage Range 0.49 to 6.14 m²/Liter (depending on thickness)
Flash Point > 93°C
Temperature Ranges:
For Polyurethane Foam: -157°C to +93°C
For Cellular Glass: -73°C to +93°C
Timing & Performance:
Pot Life: 1 to 2 hours after mixing.
Set Time: 8 hours.
Full Cure: 24 hours.
Maximum Strength: Achieved after 7 days.
Unique Benefits:
Exceptional Thermal Resistance: Stable performance at +93°C and resistance to thermal cycling.
High Bond Strength: Withstands mechanical and thermal stresses.
Chemical Stability: Resistant to oils, solvents, and many chemicals.
Durability: Long service life reduces maintenance and repair costs.
Mixing & Application Process:
Step 1: Preparation
Ensure both parts are clean and dry.
Stir Part A separately before mixing.
Use precise measuring equipment.
Step 2: Mixing
Strictly adhere to the ratio of 8:1 (Volume) or 11:1 (Weight).
Mix thoroughly for 3 to 5 minutes.
Use a mechanical mixer to ensure a uniform blend.
Step 3: Execution
Application Window: Use within maximum 2 hours after mixing.
Method: Trowel, spatula, or two-component pumping equipment.
Layer Thickness: 0.16 to 2 mm (depending on insulation type).
Industry Use Cases in Iran:
Oil, Gas & Petrochemical: Bonding panel insulation on storage tanks, reactors, and distillation columns.
Power Plants: Boiler and turbine insulation, high-temp fitting bonding.
Food & Pharma: Raw material storage tanks, blast freezing tunnels, and Clean Rooms.
Technical Engineering Support:
Vila Insul Group provides comprehensive support leveraging engineering expertise:
Free Technical Consultation: Selection based on operating conditions.
Execution Planning: Detailed application plans.
On-Site Supervision: Technical experts present during application.
Training: Practical training courses for operators.
Quality Assurance & Safety:
Standard: Produced according to ISO/TS 29001:2007 (Petroleum, Petrochemical, and Natural Gas Industries).
QC: Rigorous quality control at every production stage and periodic performance testing.
Safety: Store between 4°C and 38°C, away from direct sunlight. Use gloves and goggles. Ensure proper ventilation in enclosed spaces. Wash equipment immediately after use.
- description
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This product is engineered for heavy-duty bonding and sealing where standard mastics may fail due to thermal stress or chemical exposure. It is the preferred choice for high-temperature and critical industrial environments.
Specialized Applications:
Petrochemical Industry: Bonding panel insulation onto tanks and reactors.
Thermal Power Plants: Bonding high-temperature insulation in boilers.
Transmission Pipelines: Insulating pipes with high operating temperatures.
Steel & Smelting: Insulating equipment exposed to extreme heat.
Industrial Exhaust Systems: Bonding refractory insulation.
Additional Information
Advanced Technical Specifications:
Property Value
Mixing Ratio (Volume) 8 Parts A : 1 Part B
Mixing Ratio (Weight) 11 Parts A : 1 Part B
Non-Volatile Content 97% by Volume (Mixed)
Coverage Range 0.49 to 6.14 m²/Liter (depending on thickness)
Flash Point > 93°C
Temperature Ranges:
For Polyurethane Foam: -157°C to +93°C
For Cellular Glass: -73°C to +93°C
Timing & Performance:
Pot Life: 1 to 2 hours after mixing.
Set Time: 8 hours.
Full Cure: 24 hours.
Maximum Strength: Achieved after 7 days.
Unique Benefits:
Exceptional Thermal Resistance: Stable performance at +93°C and resistance to thermal cycling.
High Bond Strength: Withstands mechanical and thermal stresses.
Chemical Stability: Resistant to oils, solvents, and many chemicals.
Durability: Long service life reduces maintenance and repair costs.
Mixing & Application Process:
Step 1: Preparation
Ensure both parts are clean and dry.
Stir Part A separately before mixing.
Use precise measuring equipment.
Step 2: Mixing
Strictly adhere to the ratio of 8:1 (Volume) or 11:1 (Weight).
Mix thoroughly for 3 to 5 minutes.
Use a mechanical mixer to ensure a uniform blend.
Step 3: Execution
Application Window: Use within maximum 2 hours after mixing.
Method: Trowel, spatula, or two-component pumping equipment.
Layer Thickness: 0.16 to 2 mm (depending on insulation type).
Industry Use Cases in Iran:
Oil, Gas & Petrochemical: Bonding panel insulation on storage tanks, reactors, and distillation columns.
Power Plants: Boiler and turbine insulation, high-temp fitting bonding.
Food & Pharma: Raw material storage tanks, blast freezing tunnels, and Clean Rooms.
Technical Engineering Support:
Vila Insul Group provides comprehensive support leveraging engineering expertise:
Free Technical Consultation: Selection based on operating conditions.
Execution Planning: Detailed application plans.
On-Site Supervision: Technical experts present during application.
Training: Practical training courses for operators.
Quality Assurance & Safety:
Standard: Produced according to ISO/TS 29001:2007 (Petroleum, Petrochemical, and Natural Gas Industries).
QC: Rigorous quality control at every production stage and periodic performance testing.
Safety: Store between 4°C and 38°C, away from direct sunlight. Use gloves and goggles. Ensure proper ventilation in enclosed spaces. Wash equipment immediately after use.
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