4 Inch Gypsona Plaster Bandages
Gypsona S 4-inch Plaster of Paris Bandages are the professional choice for orthopedic clinicians, surgical facilities, and prosthetics specialists. Featuring a plastic core that prevents shriveling, interlocking leno weave gauze for stability, and a thick creamy plaster texture that molds and smooths easily, Gypsona S delivers consistent, strong casts every time.
What Are Plaster Bandages Used For?
🏥 Medical Applications
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Lower leg and forearm fracture casting — the 4-inch width is ideal for larger extremity immobilization
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Temporary casting — quick immobilization in emergency and surgical settings
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Post-surgical immobilization — rigid support during early healing phases
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Prosthetics fabrication — used by prosthetists for socket molds and check sockets
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Orthopedic splinting — combined with plaster splints for reinforced support
🎨 Artistic & Creative Applications
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Body casting and life casting — smooth texture ideal for detailed molds
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Sculpture and prop making — strong, lightweight armatures for art projects
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Special effects and cosplay — used for costume armor, masks, and wearable props
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Educational models — anatomy and casting technique training
Setting Speed Comparison
| Feature |
Fast Setting |
Extra Fast Setting |
| Initial Set Time |
4–8 minutes |
2–4 minutes |
| Final Set Time |
~30 minutes |
~20 minutes |
| Best For |
Complex molds, detailed shaping |
Quick immobilization, high-volume clinics |
| Working Time |
Longer — more time to mold |
Shorter — work quickly |
| Water Temperature Tip |
Lukewarm to warm |
Lukewarm (cooler = more working time) |
The 4-inch Gypsona S (SKU 30-3045) is available in Extra Fast Setting only.
Product Features
- Plastic core prevents shriveling during storage and application
- Interlocking leno weave gauze for dimensional stability
- Thick, creamy plaster formula — smooth, strong, easy to mold
- Extra Fast Setting: initial set 2–4 minutes
- 4 inches wide x 5 yards long per roll
- 12 rolls per box in moisture-resistant packaging
- SKU: 30-3045 | Manufactured by BSN Medical
Why Buy from OrthoTape.com?
- ✅ Authorized BSN Medical Dealer
- ✅ Guaranteed Fresh Stock — sourced directly from the manufacturer
- ✅ Real People, Real Support — call us at 800-580-9887 M–F 9:30–5 PM EST
- ✅ Authentic Product Quality Guaranteed — not gray-market or expired stock
Also Available in Other Sizes
How to Apply Gypsona S Plaster Bandages
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Prepare the limb — Apply stockinette and cast padding before applying plaster.
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Dip the bandage — Submerge in lukewarm water until bubbles stop; gently squeeze out excess.
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Apply the plaster wrap — Wrap smoothly in overlapping layers, molding as you go.
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Smooth and shape — Use wet hands to eliminate air pockets and shape the cast.
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Allow to set — Extra Fast Setting: 2–4 min. Keep limb still until fully hardened.
Frequently Asked Questions
What are 4 inch plaster bandages used for?
4-inch plaster bandages are used for larger extremity casting including lower leg casts, forearm casts, and temporary casting for fractures. Also used in prosthetics fabrication and body casting projects.
What setting speed is the Gypsona S 4 inch plaster bandage?
The 4-inch Gypsona S (SKU 30-3045) is Extra Fast Setting, beginning to set in 2–4 minutes after water activation — ideal for quick immobilization in orthopedic and surgical settings.
How many rolls are in a box?
Each box contains 12 rolls of Gypsona S Plaster Bandages, 4 inches x 5 yards, in moisture-resistant packaging to preserve freshness.
What is the difference between fast setting and extra fast setting plaster bandages?
Fast Setting begins in 4–8 minutes, giving more working time for complex molds. Extra Fast Setting begins in 2–4 minutes and is preferred for quick immobilization. The 4-inch Gypsona S is Extra Fast Setting only.
Is OrthoTape.com an authorized BSN Gypsona dealer?
Yes. OrthoTape.com is an authorized BSN Medical dealer. We source directly from the manufacturer, guaranteeing fresh, genuine Gypsona plaster bandages — not gray-market or expired stock.
What water temperature should I use when applying Gypsona plaster bandages?
Use lukewarm water (approximately 70–75°F / 21–24°C). Warmer water accelerates setting; cooler water slows it. For Extra Fast Setting bandages, lukewarm is recommended to maintain adequate working time.
