Resistant To Most Chemicals radiation shielding glass featuring density 5.5 Gcm3 designed for radiation protection in medical and research fields

Brand Name Jovi
Certification CE
Model Number 1-cf-15
Document Lead glass specification.pdf
Minimum Order Quantity 1 Pc
Price $630/pc-$6380/pc
Packaging Details In Wooden Case Or Customized
Delivery Time 5-8 Work Days
Payment Terms L/C,T/T
Supply Ability 2000 Pcs Per Month
Product Details
Density 5.5 Gcm3 Composition Rmon-pbo-sio2 (B2O3)
Transmittance 85% - 95% Mechanical Strength High Impact Resistance
Size Customized/1200mm X 2400mm Thermal Expansion Coefficient 9×10⁻⁶ /°C
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Product Description
Integration with Lead-Lined Doors & Modular Walls
1. Quality – System Compatibility

Lead glass does not exist in isolation. It must integrate seamlessly with lead‑lined doors, modular shielding panels, and wall framing.

Integration Feature Jovvi Specification Benefit
Matching lead equivalence Glass Pb eq. matches adjacent wall within ±0.1 mm No weak spots around window perimeter
Frame interoperability Compatible with ETS‑Lindgren, Nelco, Ward-Bray frames Retrofit without reframing
Thermal expansion matching Coefficient (9×10⁻⁶ /°C) matches aluminum frames No gap opening over temperature swings
Seal compatibility Neoprene gasket (Shore A 45) – industry standard Off‑the‑shelf seal replacement
Lead tape overlap Factory‑cut lead tape strips (50 mm wide, 2 mm thick) Simple field installation

Jovvi provides frame compatibility drawings for 15 major lead‑lined wall systems worldwide.

2. Application Scenarios

Scenario A: New Construction with Modular Lead Panels

  • Challenge: Panels arrive pre‑cut with window opening. Glass must fit exactly (±1 mm).

  • Jovvi solution: Jovvi delays glass cutting until modular panel shop drawing is final. No field trimming.

  • Result: Zero installation delays.

Scenario B: Retrofitting into Existing Lead-Lined Door

  • Challenge: Door has small viewing window (often degraded acrylic). Door cannot be replaced.

  • Jovvi solution: Custom‑cut 1.5–2.0 mm Pb glass to fit existing door frame. Weight limit: door hinges can handle ≤20 kg.

  • Result: Door upgraded from acrylic (yellowed) to glass (clear, durable) without new door.

Scenario C: Corridor Viewing Between Two Lead-Lined Rooms

  • Challenge: One glass panel must shield two rooms from each other (e.g., CT and MRI). Both sides need clarity.

  • Jovvi solution: Double‑sided AR coating. Symmetric construction (no orientation arrow – both sides identical).

  • Result: Clear view from either side; no installation mistakes.

3. Production Assurance – System Certification

Jovvi provides system‑level documentation:

  • Compatibility matrix – lists which Jovvi glass models work with which wall systems

  • Torque specifications for each frame type (varies by manufacturer)

  • Lead tape application guide for corner sealing (diagrams for butt, lap, and miter joints)

  • Thermal gap calculator – minimum gap required for given temperature range

Warranty note: Jovvi warranty covers glass. Wall system warranty remains with wall manufacturer. Jovvi provides technical support for integration but does not assume liability for wall system failure