The nuclear power industry has extremely strict requirements for fire safety, especially for materials used in nuclear-grade environments, which must withstand harsh conditions such as high radiation, high temperature and extreme pressure. We have rich experience in nuclear power plant construction projects at home and abroad, including Jiangsu Tianwan Nuclear Power Station, Shandong Shidaowan Nuclear Power Station, and Pakistan Karachi Nuclear Power Station. We provide specialized nuclear-grade fireproof materials to fully meet the safety standards of the nuclear power industry, including IEEE 323, IEEE 383 international standards and relevant national standards.

Our recommended products for this industry:

• Nuclear-grade fire silicone foam: Excellent fire resistance, radiation resistance and high-temperature stability, effectively blocking fire and smoke spread in key areas of nuclear power plants, with long-term service life up to 40 years.

• Nuclear-grade fire silicone sealant: Good airtightness and water tightness, able to adapt to the harsh working environment of nuclear power plants and ensure long-term stable fire protection performance, complying with GB23864-2009 standard.

• Nuclear-grade fire silicone elastomer: High elasticity and corrosion resistance, suitable for sealing and fire blocking of various joints and gaps in nuclear power plants, with reliable performance and excellent radiation resistance.

• FS-L Silicone Foam – Low-density elastic foam for dense cable bundles & pipe penetrations; Fire Integrity ≥3h, Fire Insulation ≥3h.

• FS-H / FS-R High-Density Silicone Elastomer – Bio-shielding caulking; radiation resistant, DBA resistant, decontaminable; Fire Integrity ≥2h.

• FS-E / FS-LM Silicone Sealant – Neutral one-component fireproof sealant; flexible, adhesive, long life.

• FC-1 Fireproof Plaster – Inorganic sealing for large cable tray penetrations; Fire Integrity ≥3h.

• HYP 100 / HYP 200 Cable Tray Fire Protection Devices – Maintain cable operation ≥1.5h in fire; flexible, large displacement compatible.

• SGC Silicone Cloth – Fireproof & waterproof for large-displacement pipeline sealing.

• High-Density Neutron Absorption Plate (B₄C AL) – For spent fuel storage pools, fuel containers, excellent neutron absorption.

Key Projects

Tianwan, Shidaowan, Haiyang, Fuqing, Ningde, Hongyanhe, Qinshan, Sanmen, Fangjiashan, Yangjiang, Taishan, Fangchenggang, Changjiang, Pakistan Karachi Nuclear Power Plant, Tsinghua Nuclear Research Project.