BF型产品由无机不燃材料制成，BF-3型产品由无机和有机难燃材料复合而成。
Type BF partition is made of inorganic non-flammable materials, and type BF-3 compounded with both the organic and the inorganic non-flammable materials.
水泥发泡保温板耐火温度可达1000摄氏度以上，燃烧性能为A 1级，属不燃材料，防火安全性能优越。
Concrete foam insulation board refractory temperature can reach 1000 degrees Celsius, combustion performance of A1 level, belongs to non combustible material, fire safety performance.
耐火阻燃经国家权威机构检测该材料为级不燃性材料，用其构成的墙体及钢结构保护耐火极限远远高于国家标准。
Fireproof The material is A class frameless one tested state authority institute. The water absorb and max fire durability meet the demand for light inner partition completely.
文章讨论了采用锥型量热计对复合材料的不燃性进行检验，方法科学，判定条件偏于安全，可操作性强。
The method of testing the non combustibility of the composite material by using calorimeter is scientific and its determination conditions are rather safe and practical.
文章讨论了采用锥型量热计对复合材料的不燃性进行检验，方法科学，判定条件偏于安全，可操作性强。
The method of testing the non combustibility of the composite material by using calorimeter is scientific and its determination conditions are rather safe and practical.
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