هل يستوفي GRC معايير أداء مقاومة الحريق؟ اختبارات تصنيف الحريق وتطبيقاتها الهندسية من تشينغلونغ GRC

GRC materials have excellent fire resistance, meeting the Class A non-combustible material standard. This characteristic gives them significant application value in all types of buildings, making them especially suitable for locations with high fire protection requirements.

In a high-end commercial complex in Shenzhen, GRC decorative components withstood a real fire test, effectively preventing the spread of flames and gaining valuable time for evacuation. Test data shows that GRC materials can maintain structural integrity at high temperatures of 800°C, with a fire resistance limit of over 2 hours, far exceeding standard requirements.

Technical Basis of Fire Resistance

GRC uses cement as its binding material, making it a non-combustible material. The addition of glass fibers further enhances stability at high temperatures, ensuring the material does not release toxic gases in a fire.

Verification in Engineering Applications

The fire resistance of GRC materials has been verified in numerous large public buildings. Metro stations, airports, and other venues widely adopt GRC components precisely because of their excellent fire-resistant properties.

Compliance with Standards

GRC materials have passed testing by the National Center for Quality Inspection and Testing of Fire Building Materials, fully complying with building fire protection code requirements and providing reliable assurance for building design.

The fire resistance of GRC materials has been fully verified, making them an ideal choice for fire safety requirements. Choosing high-quality GRC products provides reliable assurance for building safety.