LORD 7100 A/B Urethane Adhesive – 50ml

Description

High-Strength, Fast-Curing Urethane Adhesive for Industrial Bonding

LORD® 7100 A/B Urethane Adhesive is a two-component, high-strength bonding solution designed for a variety of industrial applications. This non-flammable adhesive bonds plastics, rubber, foams, painted metals, powder-coated metals, cloth, and paper with exceptional durability and resistance to environmental conditions.

Ideal for manufacturers seeking a solvent-resistant, VOC-free adhesive, LORD 7100 A/B delivers fast curing times, superior adhesion, and long-term performance. It is available in a 50ml cartridge, compatible with standard dispensing systems for ease of use.

Key Features & Benefits:

✅ Strong & Durable Bonds – High-strength adhesion to plastics and metals without crazing or weakening the substrate.
✅ Fast Cure Time – Achieves handling strength in 2-3 hours at room temperature (77°F/25°C). Heat curing accelerates processing.
✅ Non-Flammable & Safe to Use – No need for explosion-proof equipment.
✅ Solvent & Chemical Resistant – Ensures long-term durability in challenging environments.
✅ Environmentally Recommended – Contains zero VOCs and no ozone-depleting chemicals.
✅ Convenient Application – Compatible with handheld cartridges or automated dispensing equipment for precise and consistent application.

Technical Specifications:

• Color: Black
• Viscosity: 3,000 – 16,000 cP (A Resin); 45,000 – 72,000 cP (B Curative)
• Mix Ratio: 2:1
• Working Time: 5-10 minutes @ 75°F (24°C)
• Handling Strength: 2-3 hours @ 73°F (23°C)
• Full Cure: 24 hours at room temperature (accelerated with heat)
• Shelf Life: 6 months (stored at 65-85°F in original, unopened container)

Application Instructions:

1️⃣ Surface Prep: Ensure surfaces are clean, dry, and free from contaminants. For metals, grit blasting and priming is recommended.
2️⃣ Mixing & Dispensing: Use a 50ml cartridge with a dispensing gun. Purge a small amount to level plungers before attaching a static mixing tip.
3️⃣ Application & Assembly: Apply adhesive and join parts within the working time (5-10 min). Clamp in place until handling strength is reached.
4️⃣ Curing: Cures fully in 24 hours at room temperature. Heat curing accelerates cure time.
5️⃣ Cleanup: Remove excess adhesive before it fully cures using a dry blade or cloth.

Industries & Applications:

• Automotive & Transportation – Bonding trim, rubber seals, and composite materials.
• Manufacturing & Assembly – Adhesion to painted/powder-coated metals, plastics, and rubber.
• Electronics & Enclosures – Secure bonding without damaging sensitive substrates.
• Aerospace & Defense – Durable adhesion in high-performance environments.

For technical support or bulk ordering, contact Chemical Concepts today!