Why Bob Smith Industries Cyanoacrylate is the Professional Choice for Warhammer, Gunpla, and Beyond
For over 40 years, Bob Smith Industries (BSI) has disrupted the adhesive market. Once, hobby-grade glues were seen as secondary to industrial brands. Today, the script has flipped. Professional craftsmen, engineers, and elite modelers now bypass traditional suppliers to find BSI products at their local hobby shops.
The secret? BSI uses premium raw materials and a direct-to-retailer shipping model. This ensures every bottle is fresh, hasn't sat in an uncontrolled warehouse, and delivers a shelf life and "chemical kick" that generic brands simply cannot match.
BSI CA vs. Standard Plastic Cement: Why the Pros Switched
If you’ve ever assembled a 50-model Ork army or a Master Grade Gundam, you know that time is your most valuable resource. Many hobbyists start with standard plastic cements (like the glue sold by Games Workshop), but advanced builders eventually make the switch to BSI Cyanoacrylate (CA). Here’s why:
1. The Speed Advantage: Seconds vs. Minutes
Standard plastic cements rely on a "solvent weld" that melts polystyrene to fuse parts. This is a slow chemical reaction.
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Traditional Glue: Often requires holding a part for 15–30 seconds before it stays put.
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BSI Cyanoacrylate: Bonds in 5–15 seconds. * The Math for Wargamers: For a 50-model unit, saving 15 seconds per part adds up to hours of saved assembly time. With BSI, you spend less time holding plastic and more time painting and playing.
2. Versatility Beyond Polystyrene
Standard hobby glue only works on one material: polystyrene plastic. In the modern hobby era of "multi-media" kits, BSI CA is essential because it bonds:
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Resin & 3D Prints: Essential for boutique miniatures and custom Gunpla parts.
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Photo-Etched (PE) Metal: The only way to attach ultra-realistic brass details.
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Painted Parts: Unlike plastic cement, which ruins paint by melting the surface, BSI CA allows you to assemble pre-painted sub-assemblies cleanly.
3. The "Gap Filler" Secret Weapon
One of the biggest headaches in modeling is the "seam line." Plastic cement shrinks as it dries, leaving a hole. Maxi-Cure (Extra Thick) and Insta-Cure+ (Gap Filling) act as both an adhesive and a filler. Because it dries rigid, you can sand it flush with the plastic for a seamless, professional finish.
Choosing Your Viscosity: The BSI Lineup
BSI’s CA glues are color-coded by viscosity, allowing you to choose the exact flow needed for your project.
Thin & Gap-Filling Formulas
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Insta-Cure Super Thin (BSI-131H / 102): Water-thin with incredible capillary action. It’s the best choice for balsa wood and pre-assembled tight joints where the glue needs to "wick" into the seam.
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Insta-Cure+ Medium (BSI-133H): The most popular "workhorse" glue. Ideal for general hobby repairs where parts don't fit perfectly.
Extra Thick & Specialty Formulas
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Maxi-Cure Extra Thick (BSI-113 / BSI-135H): A heavy-duty adhesive that won't run. Perfect for vertical surfaces or large gaps.
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IC-Gel Coral Frag Glue: A specialty gel designed for the reef aquarium hobby, allowing for instant bonding—even underwater.
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BSI-142 Clear Foam-Cure: Standard CA melts foam. Foam-Cure is the safe alternative for EPP and EPO foams, remaining flexible so joints don't snap under vibration.
Structural Strength: 30-Minute Slow-Cure™ Epoxy
When you need maximum structural strength for wood, metal, or fiberglass, CA glue isn't enough. BSI-205 Slow-Cure™ Epoxy provides a 30-minute working window for perfect alignment before it sets into a rock-hard bond.
Pro Tips for Maximum Performance
To get industrial-grade results, you need the right support products and storage habits.
| Product | Use Case | Why You Need It |
| Insta-Set Accelerator | Thick CA Glues | Forces an instant cure on thick beads of glue. |
| UN-CURE Debonder | Cleanup | Dissolves cured CA glue from skin or misaligned parts. |
Storage for Longevity:
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Keep it Upright: Prevents the nozzle from clogging.
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The "Air Purge": Before capping, give the bottle a quick squeeze to blow glue out of the tip.
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Cool Storage: Store unopened bottles in a refrigerator to double their usable life.
Summary: The Builder's Choice
Standard glue is fine for beginners, but Bob Smith Industries is for builders. Whether it’s the speed required for a massive Warhammer horde or the precision needed for a Master Grade Gundam, BSI delivers a premium bond at a fraction of the cost of industrial brands.
Don't let slow-drying glues or brittle bonds bottleneck your creativity. Whether you are reinforced-bonding a heavy resin statue or performing delicate repairs on a Master Grade frame, there is a color-coded BSI bottle engineered for the task.
Stop by your local hobby shop or authorized retailer today to experience the fresh, direct-to-dealer quality that has made Bob Smith Industries the industry leader for over 40 years.
