LORD 201/19 Temperature Resistant Medium Set 5-8 min 2:1 Ratio Two Component Acrylic Adhesive(3020987 or 3020500)

Product Name

LORD 201/19 Temperature Resistant Medium Set 5-8 min 2:1 Ratio Two Component Acrylic Adhesive (3020987 or 3020500)

Brief Description

LORD 201/19 is a high-strength, two-component acrylic structural adhesive system designed for industrial bonding applications. It effectively bonds a wide variety of prepared or unprepared metals, plastics, and ceramics. This adhesive system is engineered to replace traditional fastening methods such as welding, brazing, and riveting, offering superior durability, ease of use, and resistance to various environmental conditions.

Popular Applications & Uses

- Structural bonding of lightweight metals and composite panels.- Assembly of machinery, enclosures, and fabricated components.- Bonding metals, plastics, and reinforced composites in structural applications.- Secure attachment of plastic housings and metal casings.- Industrial repair applications.- Replacing mechanical fastening methods like welding, brazing, and riveting.- Bonding irregular shapes and hard-to-reach substrates due to its self-leveling properties.

Industries that Commonly Use It

- Aerospace/Defense (for structural bonding of lightweight metals and composite panels)- Automotive Service/Repair (for structural bonding in vehicles)- Construction/ Building Services (for bonding metals, plastics, and reinforced composites)- General Manufacturing (for assembly of machinery and fabricated components)- Marine (for structural bonding in marine applications)- Metal Fabrication (as an alternative to welding, brazing, and riveting)- Plastic Fabrication (for bonding various plastic types)- Transportation/ Specialty Vehicle (for automotive and other vehicle assembly)- LED/Electronics (for secure attachment of housings and casings)

Special and Unique Features

- Provides industrial-grade strength with lap shear strengths up to 4,600 PSI.- Bonds unprepared metals, requiring little to no substrate preparation.- Versatile, capable of bonding a wide variety of substrates including metals, ceramics, and plastics, and is insensitive to minor deviations from the correct mix ratio.- Features a self-leveling formula that flows into hard-to-reach places, making it excellent for bonding irregular shapes.- Offers excellent environmental resistance to dilute acids, alkalis, solvents, greases, oils, moisture, UV exposure, and salt spray.- UL Certified under UL 746C when mixed with LORD Accelerator 19.- Designed to replace traditional mechanical fastening methods, streamlining production processes.

Key Properties

- Base Material: Acrylic Adhesive (Methacrylate)- Mix Ratio (Acrylic: Accelerator 19): 2:1 (by volume)- Working Time: 5-8 minutes @ 75°F (24°C)- Handling Strength: 12-16 minutes @ 75°F (24°C)- Full Cure Time: 24 hours- Temperature Resistance: -40°F to +300°F (-40°C to +149°C)- Viscosity: 15,000 – 55,000 cP (medium-thin, flowable)- Tensile Strength: Up to 4,600 PSI (varies by substrate)- Appearance (uncured): Off-white liquid- VOCs Content: 0g/L

Surface Compatibility

- Metals (prepared or unprepared)- Plastics (prepared or unprepared, including thermoplastics, thermosets, and composites)- Ceramics- Composite panels- Ceramic magnets

Known backups / known substitutes

- LORD 201/17 Acrylic Adhesive (similar properties, 10:1 mix ratio)- LORD 406/19 (4:1) Acrylic Adhesive (structural acrylic for metals and plastics, often for signs)- LORD Maxlok T6 (high-strength acrylic adhesive designed to replace welding, brazing, and riveting)- Plexus MA205HV (a fast metal bonder)- Weld-On 30/31/32 (UL approved for bonding metals and plastics)- Other acrylic adhesives from manufacturers such as 3M, ASI, Infinity Bond, LOCTITE, SCIGRIP, and Sika.

Comparison Note

LORD 201/19 is a versatile, high-strength, two-component acrylic adhesive system that provides a balanced combination of fast curing, excellent temperature and environmental resistance, and the capability to bond a wide array of materials, including unprepared metals. It is frequently chosen as an effective alternative to traditional mechanical fastening methods due to its strong, durable, and efficient bonding characteristics.