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?Main?introduce
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Curved PP fiber?is a new type of?construction materials?used for concrete reinforcement.?It is used to take the place of steel fibre to reinforce the cement concrete in construction. it has the advantage of easy dispersing, crack resistance, and easy?for construction. And there is no need for any special maintenance.?
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?Technical?Data Sheet
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Raw?Material | Polypropylene |
Type | Monofilament |
Fiber?Dia | 10-45um |
Tensile?Strength | ≥550 Mpa |
Size | 3-50mm |
Crack?Elongation | 15-20% |
Density | 0.91g/cm3 |
Melting?Point | 160---170℃ |
Resistance?to?Acid,?Alkali | Strong |
Water?Absorbency | No |
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high?tenacity??pp?fiber??construction?technology
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1.According?to?the?volume?for?every?time?of?the?mixing?concrete,?in?accordance?with?the?requirements?for?mixture?
ratio?(or?suggested?dosage)?to?correctly?calculate?every?time?fiber?dosage.
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2.After?building?stones?of?sand?is?ready,?add?the?pp?fiber.?Recommend?to?use?the?forced?mixer.
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3.Add?the?pp?fiber?and?aggregate?into?the?mixer.But?notice:?fiber?must?been?added?between?the?aggregate,dry?
mixing?30s,add?cement?and?water,wet?mixture?30s,?in?order?to?make?the?fiber?dispersed?adequately.
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4.Stir?after?the?completion?of?the?random?sampling,?such?as?fiber?has?evenly?dispersed?into?monofilament,?
concrete?can?be?put?into?use,?if?you?still?have?bunch?of?fiber?is?extended?mixing?time?20-30?seconds,?then?
concrete?can?be?used.
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5.Add?fiber?concrete?with?normal?concrete?construction?and?maintenance?process?is?exactly?the?same.
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1) In 25KG plastic bags for shipment.
2) In 600g/900g small bags.
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For 3mm, 9mm, 12mm, 19mm etc pp fiber, we can load 9-10tons per 20' container.
For 45-55mm pp fiber, we can load 8-9tons per 40' container.
?Our packing
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?We DFL Corp. company, as the only Director member of TVA(The Vermiculite Association) in Asia, running ISO9001-2008 quality management system, dealing Non-metallic minerals products over 20 years more. Besides Polypropylene fiber, we also deal Vermiculite, Muscovite Mica, Cenosphere/Microsphere, Perlite, Kaolin clay, Pumice stone and Zeolite etc products.
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Based on 20 years import and export experience, we gain a high reputation from our new and regular customers. Also we get a big support from our local government.
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We DFL team is great team who is full of love, passion, responsibility. Every year, all of our DFL members will enjoy some tourings, outdoors training lecture and Thansgiving activities.
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