
Makobond IR 215 is a translucent fire-retardant infusion system. IR 215 has a mixed viscosity of under 1,000 cps making it easy to wet out fabrics. The one-hour pot life provides enough time to successfully infuse most large laminates. IR 215 passes FAR specification 14 CFR 25.853.

Makobond IR 252 is a low viscosity high temperature infusion resin designed for composite tooling. IR 252 was designed to service parts over 400°F (204°C), this system is easy to mix and has excellent flow. The long pot life allows users to have plenty of working time to ensure long lasting parts.

Makobond IR-254 is a low viscosity, high temperature infusion resin designed for various parts and structures. IR-254 is easy to mix and has a favorable flow which helps produce beautiful, finished products leaving no voids. The IR-254 system cures well at room temperature but also provides service for higher temperature applications. Fully cured Tg is 307°F (153°C).

Makobond IR-207 is a high strength toughened system, perfect for producing durable structures. Its low viscosity suits resin infusion and hand lay-up processes, offering versatility. Ideal for parts under high stress and severe impact, it ensures exceptional cured properties. Fully cured Tg is 195°F (91°C).

Makobond IR-202 is a very low viscosity infusion resin designed for various parts and structures. IR-202 is easy to mix and has a favorable flow which helps produce beautiful, finished products leaving no voids. The IR-202 system has some of the highest cured properties of any infusion resin, providing tough parts that are sure to last a long time.

Makobond IR 250 is a low viscosity high temperature infusion resin designed for composite tooling. IR 250 was designed to service parts over 400°F (204°C), this system is easy to mix and has excellent flow. The long pot life allows users to have plenty of working time to ensure long lasting parts.
Product Name | Product Highlights | Applications (Best for...) | Pot Life | Mixed Viscosity | Ratio by Weight | Color | Tg |
---|---|---|---|---|---|---|---|
Makobond Infusion Resin 202 (IR-202) |
Low Mixed Viscosity Zero Voids Long Lasting Tough Parts |
Reliable, low viscosity infusion resin for composite fabrication, precision applications, high-strength components, and long-term stability needs. | 60-80 min | 300 cps | 100 x 23 | Light Amber | 210°F (98.9°C) |
Makobond Infusion Resin 204 (IR-204) |
Structural Components Room Temp Cure Penetrates Thick Fabrics |
Large laminations and infusions. Deep fabric penetration, room-temperature curing, and high-performance aerospace, automotive, and marine applications. | 80-100 min | 450 cps | 100 x 25 | Light Amber | 203°F (95°C) |
Makobond Infusion Resin 207 (IR-207) |
Hybrid System Room Temp Cure High Cure Properties Long Pot Life |
High-stress, ballistics, versatile manufacturing, and reliable performance in challenging conditions. | 210-300 min | 600 cps | 100 x 40 | Light Amber | 195°F (90.6°C) |
Makobond Infusion Resin 215 (IR-215) |
FR Infusion System | Aerospace, transportation, construction, marine, and industrial applications requiring fire-resistant, high-quality composite parts. | 55-65 min | 900 cps | 100 x 24 | Amber | 270.3°F (132.4°F) |
Makobond Infusion Resin 250 (IR-250) |
Low Mix Viscosity High Temperature Tooling Long Pot Life |
Composite parts and tooling in aerospace, automotive, and industrial applications requiring high-temperature resistance and precision. | 340-380 min | 900 cps | 100 x 44 | Amber | 455°F (235°C) |
Makobond Infusion Resin 252 (IR-252) |
Low Mix Viscosity High Temperature Tooling Long Pot Life |
Low Viscosity Infusion Resin for aerospace, automotive, marine, and industrial parts and tooling requiring high-temperature resistance, precision, and durability. | 340-380 min | 450 cps | 100 x 44 | Amber | 425°F (218.3°C) |
Makobond Infusion Resin 254 (IR-254) |
Easy Mixing High Temperature Applications No Voids Lasting Parts |
High-temperature resistant composite parts for aerospace, automotive, marine, and industrial applications. | 80-100 min | 550 cps | 100 x 20 | Light Amber | 307°F (152.8°C) |
Makobond Infusion Resin 255 (IR-255) |
BMI Parts and Tooling High Temperature Applications Structural Composites High Strength |
Manufacturing structural composites in aircraft and aerospace applications. High service temperatures and superior toughness for reliable operation in challenging environments | 150 min @ 150°F | 50,000 cps @ 110°F | Single Component | Amber | 572°F (300°C) |
Makobond Infusion Resin 256 (IR-256) |
Easy Mixing High Temperature Applications No Voids Lasting Parts |
High-temperature resistant composite parts for aerospace, automotive, marine, and industrial applications. | 80-100 min | 550 cps | 100 x 20 | Black | 308°F (153.3°C) |