PARFIX® 3471 is a high-performance, surface-insensitive cyanoacrylate (CA) super glue engineered for fast, reliable bonding on rough, porous, and acidic substrates. Designed for industrial manufacturing, repair, and precision assembly, this medium-viscosity adhesive delivers exceptional strength with rapid fixture times—even on materials that challenge standard CA glues. PARFIX 3471 meets Military Specification MLLA 46050 Type II Class II and is suitable for demanding applications requiring consistent performance. Available in 1oz, 2oz, and 1lb bottles, it supports everything from bench-top work to high-volume production, curing quickly with moisture in the air and reaching full strength within 24 hours.

What Is PARFIX® 3471?

PARFIX® 3471 is a surface-insensitive ethyl cyanoacrylate adhesive formulated to bond materials that are porous, rough, or chemically acidic. Its medium viscosity (600–800 cps) prevents excessive running while providing light gap-filling capability, making it ideal for uneven surfaces. The adhesive cures rapidly upon exposure to ambient moisture, forming a strong, durable bond suitable for industrial, medical, and general fabrication uses.

Key Features & Benefits

• Surface-Insensitive Formula – Bonds rough, porous, and acidic surfaces reliably

• Medium Viscosity (≈600–800 cps) – Controlled flow without wicking

• Fast Fixture Time – Sets in seconds on many substrates

• High Bond Strength – Tensile shear strength approx. 20–28 N/mm²

• Gap Filling Capability – Fills gaps up to ~0.30 mm

• Wide Temperature Resistance – Service range from -60°C to +80°C

• Meets Military Spec – MLLA 46050 Type II Class II compliant

• Multiple Sizes Available – Scales from small repairs to production use

Bonding Performance (Approximate)

• Fixture Cure: ~10 seconds

• Full Cure: 24 hours

• Cure Mechanism: Moisture-activated

Actual cure time may vary based on surface condition, humidity, and joint fit.

Applications

PARFIX® 3471 is ideal for bonding:

• Wood, cardboard, balsa wood

• Rubber and elastomers

• Plastics and composites

• Metals

• Leather and mixed substrates

Common uses include:

• Industrial manufacturing and repairs

• Sign and display assembly

• Medical device assembly (Medical Class VI approved)

• Furniture and fixture fabrication

• Crafts and DIY projects requiring fast, strong bonds

Technical Overview

• Adhesive Type: Ethyl Cyanoacrylate (CA)

• Appearance: Clear, colorless liquid

• Viscosity: ~700 cps

• Gap Fill: Up to ~0.30 mm

• Temperature Range: -60°C to +80°C

• Available Sizes: 1oz bottle, 2oz bottle, 1lb bottle

Why Buy PARFIX® 3471 from CrafterNV?

CrafterNV supplies professional-grade cyanoacrylate adhesives trusted by fabricators, manufacturers, and sign professionals, including products from PARFIX. Customers choose CrafterNV for dependable inventory, fast fulfillment, and adhesives proven in real-world production environments. With knowledgeable support and consistent availability, CrafterNV helps shops achieve fast, reliable bonds with confidence.