PVT (Polyvinyl Toluene) is a transparent, amorphous polymer formed by the polymerization of vinyltoluene monomers. Known for its optical clarity, light weight, and scintillation properties, it is primarily used in radiation detection applications.
It is similar in structure to polystyrene but with methyl groups attached to the aromatic ring, giving it distinct physical and scintillation characteristics.
High Optical Transparency
Scintillation Efficiency – Emits light when exposed to radiation
Good Mechanical Strength
Low Water Absorption
Chemical Stability
Non-hygroscopic
Grade | Application |
---|---|
Scintillator Grade | Radiation and neutron detection |
Optical Grade | Light transmission applications |
Recycled/Recovered | Secondary plastic products |
Forms Available:
Granules
Cast sheets
Molded blocks
Powders for composite use
Used in plastic scintillators to detect gamma rays, neutrons, and beta particles.
Common in nuclear power plants, security scanners, and medical imaging.
PET and CT scan equipment
Dosimeters for cancer therapy
Particle physics research instruments
Portable radiation monitoring devices
Light-guiding panels
Light sensors
Feature | Polystyrene (PS) | Polyvinyl Toluene (PVT) |
---|---|---|
Scintillation Output | Moderate | Higher (up to 1.5x PS) |
Density | ~1.05 g/cm³ | ~1.03 g/cm³ |
Light Yield | Lower | Higher, more efficient detection |
Optical Clarity | High | Excellent |
Use in Detectors | Limited | Widely used |
Parameter | Details |
---|---|
Key Demand Sector | Radiation detection & healthcare |
Growth Driver | Security and medical advancements |
Major Producers | Saint-Gobain, Eljen, Scionix |
Availability in India | Mostly imported, few processors |
Connect with PVT resin manufacturers, buyers, and recyclers
Source scintillator-grade PVT, recycled PVT, and optical polymer blocks
Post buy/sell leads for PVT-related compounds and specialty uses
Partner with medical, nuclear, and defense sector suppliers
PVT is a highly specialized polymer used in high-end applications like radiation detection and optical instrumentation. If your business is in the medical, security, or scientific research field, sourcing quality PVT material is essential — and Plastic4trade makes it easy to connect with reliable suppliers and buyers globally.
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