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Base Resin : Copolymer Fiber Length :40,50 mm Specific Gravity : 0.91 Tensile Strength : (580MPa )
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Mex100 |
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PRODUCT DESCRIPTION: Mex100 Macro Synthetic Fiber of Twist and Hybrid Form is a Copolymer/ macro synthetic fiber, successfully used to replace steel fibers, welded wire mesh and conventional reinforcing bars in a wide variety of applications. Our Macro Synthetic Fiber comply with ISO and suitable for Concrete and Shotcrete, and are specifically used to provide equivalent tensile and bending resistance to conventional reinforcement requirements. Concrete reinforced with our Macro fiber will have three-dimensional reinforcing with enhanced flexural toughness, impact and abrasion resistance and will also help mitigate the formation of plastic shrinkage cracking in concrete. Mex100 Synthetic macro polymer Fiber, produced the rough surface treatment by special parallel thread extruding & twisting process. Packing: A: 1kg/ pe bag, 10kgs/plastic woven bag, 5600kgs/20’gp, 12000kgs/40’hq B: 1kg/ water soluble paper bag, 10kgs/carton, 3600kgs/20’gp, 9000kgs/40’hq
Applying Instruction:. 1. Ration design of the fibre concrete: Generally the recommended amount to add to the concrete is more than 2.7kg per cubic meter concrete ( volume ratio is 0.3% ), reinforcement adding amount is 5.5kg, Compared with adding 47kg steel fibre, 5.4kg polymer fibre has the same volume ratio to the concrete 2. length: 40 or 50mm for common crack-resistant requirement. 3. Mixer Adoption: Double-axle horizontal compelling mixer is priority. 4. Mixing process: Crushed stones, fibers and sands are put into the mixer in succession. After stirring for two minutes, fiber will fully spread and then add cement and water and stir normally. The addition of materials also can be put into as common concrete, but the stirring time should be properly prolonged to make fiber completely Mixed. 6. Shaping & Maintenance There is no special requirement, may along the vibrating time for 30s, The maintenance of the fiber concrete should be done same as the normal concrete.
Features and Benefits: ▶Equivalent tensile and bending resistance to conventional reinforcement requirements ▶ Controls and mitigates plastic shrinkage cracking and reduces segregation and bleed-water ▶ Provides three-dimensional reinforcement against micro and macro-cracking ▶ Reduces equipment wear, fiber rebound and increases build-up thickness compared to steel fibers for shotcrete applications ▶ Increases overall durability, fatigue resistance and flexural toughness ▶ Reduction of in-place cost versus wire mesh for temperature / shrinkage crack control ▶ Easily added to concrete mixture at any time prior to placement
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