PP fiber
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The?excellent?performance for filling pp?fiber into concrete?:
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a)?,?Improve?the?crack?resistance?of?mortar?and?concrete??
b)?,?Greatly?improve?the?permeability?resistance?of?concrete?,?the?ability?to?resist?infiltration??will?enhance?
60%~70%?,
c),?Significantly?improve?the?shock?resistance?and?abrasion?resistance?performance?of?concrete?,?
d)?,?Improve?the?antifreeze?performance?of?concrete,?put?polypropylene?fiber?into?concrete?,?can?reduce?the?
effect?of?internal?stress?caused?by?temperature?change?of?concrete,?to?prevent?temperature?crack?extension.
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We DFL company, as the only Director Member of TVA in Asia(The Vermiculite Association),running ISO9001-2008 quality management system, dealing Vermiculite for over 20 years.?We has being exporting vermiculite to Japan,Korea,Middle east,USA,Russia market,our capacity per year is around 6000-10000Ton,with compatitive price,best service,accept quality,gets high reputation from our old and new customers.
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