Description

A 4‑inch-wide roll of Plaster of Paris (POP) bandage, composed of plaster‑coated gauze, used to create rigid casts or splints for immobilizing fractures, deformities, or supporting orthopedic and surgical interventions. It hardens upon contact with water, forming a strong, molded support. 

Prescription

• No prescription required. This is a medical device, not a medication, typically used by healthcare professionals (orthopedic clinics, hospitals, physiotherapy centers). 

Therapeutic Category

• Falls within orthopedic and surgical casting materials, specifically a casting or immobilization bandage. 

Active Ingredients / Composition

• Materials:
  • Cotton gauze cloth backing.
  • Coated with Plaster of Paris—a blend of calcium sulfate hemihydrate (alpha and beta forms).

Vitamins / Minerals

• None—not applicable (not a nutritional product).

Variant

• Sizing:
  • Width: 4 inches (~10 cm).
  • Length: Commonly 15 feet (≈4.5 m) or 2.7 m/3 m, depending on brand.
• Available in various setting times—for instance, “extra fast” brand lines set in 2–4 minutes. 

Consume Type

• Non-consumable; used as a disposable external casting material. Once applied and hardened, it provides structural support then is removed/discarded as medical waste.

Directions / Usage

1. Immerse the roll in warm water (approx. 20–25 °C) for 2–8 seconds until plaster wets evenly. 
2. Squeeze off excess water gently.
3. Apply over the body part or mold in layers to achieve desired thickness and stability.
4. Allow to set—usually within 3–5 minutes (can vary). 
5. Weight-bearing may be safe after approximately 30 minutes, depending on thickness and brand. 

Common Side Effects

• Possible issues: 
  • Thermal reaction: Heat release during setting may cause mild skin discomfort if layers are thick.
  • Skin irritation or pressure sores: from tight or prolonged use.
  • Allergic reaction: rare; possible sensitivity to plaster or fabric components.
  • Cast failure or cracking if improperly applied. 

Package Type

• Individual plastic-wrapped rolls, often boxed in cartons:
  • Examples include 10‑roll boxes, 12 rolls per box, or dozens per case depending on supplier.

Storage Advice

• Store in a cool, dry, well-ventilated space, ideally at 15–30 °C with humidity under 60–80%. Protect from moisture to prevent premature curing. 

Safety Advice

• Professional administration only—safe handling and training are important.
• Use gloves to avoid skin contact with wet plaster.
• Avoid touching eyes/mouth after handling; wash hands afterwards.
• Ensure proper immersion and application timing to prevent cast failure or heat buildup.
• Treat used material as medical waste; discard responsibly. 

Product Substitutes

• Fiberglass casting tape: lighter, faster-setting alternatives with radiolucent properties.
• Synthetic resin splints: for low-cost, quick immobilization.
• Other POP sizes: 2‑inch, 3‑inch, 5‑inch, 8‑inch bands. 

Manufacturer / Marketer

Various manufacturers produce similar POP roll products, including:

• BSN Medical (Specialist® and OCL® Green Label) — made in Mexico, known for quick-setting plaster with smooth finish. 
• Chinese OEMs like Gypsona, Honsung, ASN, TICARE—vendors with CE/FDA certification supplying POP rolls. 

Country of Origin

• Varies by brand:
  • Mexico (BSN Medical).
  • China (Gypsona, Honsung, ASN, TICARE).