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Zhengzhou fire equipment fireproof rolling shutter fireproof material manufacturer wholesale 13073717589
Technical performance Fire resistance limit: 4 hours Thermal radiation intensity: 0.4W/cm2 Smoke prevention performance: At 20Pa, the smoke prevention amount of the curtain panel is less than 0.2m3/m2.min Wind pressure resistance: 80kg/m2 Opening and closing speed: 2--9m/ mi
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2016-03-25 |
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Zhengzhou fire protection equipment fire resistance ring fireproof material manufacturer wholesale and retail 13073717589
Product specifications: 40, 50, 75, 90, 110, 125, 160, 200, 250, 315 Purpose: to prevent the flame from spreading along the hole. Performance index of the fire-retardant ring: volume expansion ml/g without immersion 10 immersed in water
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2016-03-25 |
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Zhengzhou fire protection equipment fire retardant module fire retardant material manufacturer wholesale 13073717589
Fire-retardant module fire-proof expansion module product features: ① Long fire-resistant time: Due to the use of advanced thermal expansion fire prevention technology, the product has a long fire-resistant time. Passed by the National Fireproof Building Materials Supervision and Inspection Center
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2016-03-25 |
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Zhengzhou organic fireproof plugging material fireproof mud manufacturer direct sales
Organic fireproof plugging materials and fireproof mud are new products successfully developed by our company in accordance with the GA161-1997 standard. They have the characteristics of high fire resistance limit and low smoke emission. The product also has good plasticity
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2016-03-25 |
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Zhengzhou explosion-proof clay manufacturer direct sales
Product Introduction: Explosion-proof sealing clay is made of a variety of German imported polymers, additives, plasticizers, etc. through a special process. It is a deep black, solvent-free (odorless), environmentally friendly
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2016-03-25 |
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Zhengzhou fireproof board refractory board manufacturer direct sales
1. The fireproof board is made of medium-alkali glass fiber cloth reinforced inorganic materials and inorganic chemical additives as adhesives and cured through a special process. It is non-flammable, non-drying, fire-resistant, oil-resistant and chemical-resistant
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2016-03-25 |
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Zhengzhou fireproof decorative board manufacturer direct sales
Fireproof board is also known as refractory board. Its scientific name is thermosetting resin-impregnated paper high-pressure laminated board. The English abbreviation is HPL {Decorativehigh-PressureLaminate}. It is a refractory building material for surface decoration.
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2016-03-25 |
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Zhengzhou fireproof bag fire retardant bag manufacturer direct sales
Fire-proof package/fire-retardant package is a new type of fire-proof matching refractory material successfully developed by our company according to the GA161-1997 national standard. This product can be made into various shapes of fire-proof packages according to the different requirements of users.
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2016-03-25 |
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