Fire stability tester paper gypsum board
Introduction:
The Fire Stability Tester for Paper Gypsum Board is an essential instrument designed to evaluate the fire-resistant properties of gypsum-based boards, a widely utilized material in modern construction for walls, ceilings, and partitions. This tester meticulously assesses the ability of paper-faced gypsum boards to maintain their structural integrity and provide a barrier against fire under controlled high-temperature conditions. By adhering to stringent testing protocols, manufacturers and quality assurance teams can ensure their products meet crucial safety regulations and contribute effectively to minimizing fire hazards in buildings.
This specialized equipment typically employs a controlled heat source, often using liquefied petroleum gas (LPG) burners, to apply a consistent and measurable thermal load to the surface of the gypsum board specimen. The distance between the burner and the board surface is precisely regulated according to relevant testing standards, ensuring uniformity across tests. To simulate real-world conditions where structural elements are often under load during a fire, the tester is also designed to apply a specific weight or load to the gypsum board. This combination of heat exposure and mechanical stress allows for a comprehensive evaluation of the board's fire stability.
Throughout the test, critical parameters such as the surface temperature of the gypsum board, the temperature on the unexposed side, and any signs of structural failure (like cracking, significant deflection, or collapse) are carefully monitored and recorded. The duration for which the gypsum board can withstand the fire exposure and load without succumbing to these failure modes determines its fire stability rating. This rating is crucial for building codes and regulations, which often specify the minimum fire resistance required for different parts of a building to ensure sufficient time for evacuation and fire suppression efforts. The Fire Stability Tester for Paper Gypsum Board is, therefore, indispensable in the construction industry for guaranteeing the safety and reliability of gypsum board as a vital fire-resistant building material.
Technical parameters:
1. combustion temperature :600——850℃
2. gas pressure :2.75±0.49kPa
3. use gas: propane, gas, liquefied gas
4. flow adjustment range :100——1000L/h
5. temperature measuring range :0——1199℃
6. suspension load :0.75——2.5kg
7. power supply, power :220V50Hz120W
8. Net weight :60kg
Send product request
Other supplier products
 |
Automatic voltage internal resistance tester | Standard ASTM E83: Standard Test Method for Verification of Linear Displacement Measuring Systems ISO 3611: Calibration of Measuring Instrument... |
 |
Button Impact Resistance Testing Machine (for Button Impact Machine) | Standards: ASTM D5171: Test Method for Abrasion Resistance of Inks and Coatings (referenced for impact-related durability assessments). Applicati... |
 |
Particle Strength Tester | Standard ASTM D4179: Standard Test Method for Single-Pellet Pressure Resistance of Catalysts and Catalyst Carriers ASTM D6175: Standard Test Me... |
 |
Mask Visual Field/Vision Testing Equipment | Application: Mask Visual Field Tester to determine whether field of vision under the mask meets the standard requirement or not. Standards: GB 2... |
 |
Lithium battery explosion test chamber | Lithium battery combustion and explosion experiment chamber is mainly used for thermal runaway combustion and even explosion experiments of lithium... |
Same products
 |
Plastic Smoke Density Tester F313 | Seller: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
Xenon Test Chamber | Seller: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | Seller: Qinsun Instruments Co., LTD | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | Seller: Qinsun Instruments Co., LTD | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | Seller: Qinsun Instruments Co., LTD | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
