Chat online
Description of pp fiber
?
?
?
?
?
?1, Introduction of the pp fiber
?
?
?
Polypropylene?monofilament?fiber?is?a?dedicated?to?concrete/mortar?of?high?performance?fiber,?concrete/mortar?can?effectively?control?plastic?shrinkage,?drying?shrinkage,?temperature?change?
caused?by?factors?such?as?micro?cracks,?prevent?and?inhibit?the?formation?and?development?of?the?native?concrete?cracking,?greatly?improve?the?anti-cracking? of? concrete/mortar? permeability? resistance,?resistance?to?salt?grinding?performance,?increase?the?toughness?of?concrete, so?as?to?improve?the?service?life?of?concrete. Can?be?widely?used?in?road,?fence,?deck;Water?and?electricity?engineering,?spillway,?diversion?hole?of?the?concrete?face?rockfill?dam,? water?channel; The?basement? side?wall,?floor;Industrial?and?civil?construction?of?roof,?wall,?floor?paint,?waterproof?mortar?plaster,inside?and?outside?of?the?pool;Cement?prefabricated?crack?of?toughening
and?so?on,?is?a?kind?of?high?performance?concrete/mortar?cracking?impervious?material.Put?DFL?PP?fiber?into?the?concrete?or?mortar,?can?effective?prevent?temperature
change,micro-crack.The?fiber?can?improve?the?property?of??anti-crack,anti-infiltration,anti-concussion?and?anti-shock?of?the?concrete.?
2,The?main?parameters?and?quality?standard
?
Item | Product?Name | PP?Fiber |
1 | material | 100%?polypropylene |
2 | Tensile?Strength | 400-600?MPa? |
3 | Density | 0.90-0.92?g/cm3 |
4 | Melting?Point | 160-170?℃ |
5 | Modulus?of?Elasticity | 3.5Gpa?Min |
6 | Elongation?At?Break | 18-25% |
7 | Length? | 60-90?mm |
8 | Strength | >450?MPa |
9 | Diameter | 30±5?Micron |
10 | Ignition?Point | 590℃ |
11 | Oil?Point | Lower?than?1% |
12 | Water-hygroscopicity | No |
?
?
3,The characteristics of pp fiber
1),?high?strength?and?modulus?of?elasticity,?helpful?to?the?mechanical?properties?of?concrete.
2),?with?strong?grip?of?cement?surface,?through?the?surface?treatment,?hydrophilic?treatment?to?hang?ash,?improve?the?strength.
3),?good?dispersion,?no?other?means,?effectively?guarantee?the?anti-cracking?performance?of?the?play.Strong?fiber?chemical?properties?stable,?acid?and?alkali.
?
?
25?kg/bag?0.6?kg/bag?0.9?kg/bag?1?kg/bag?for?shipment
For?3?mm,?9?mm,?12?mm,?19?mm?etc?pp?fiber,?we?can?load?9-10?tons?per?20'?container.
For?45-55?mm?pp?fiber,?we?can?load?8-9?tons?per?40'?container.
?
?
?
?
?
?
? In 1kg PE bag, or in 25kg pp bags.
?
?
?
?
?
1.?Samples:????????????
We?offer?sample?for?your?test.?And?the?carrier?cost?should?be?covered?by?customers.?Please?feel?free?to?contact?us?for?samples.?
2.?Prompt?delivery:
Usually?within?20?work?days?after?order?confirmed?and?payment?received?or?according?to?order?qty.
3.?Timely?update:
Loading?Photos?(on-site?loading?and?finished-loading)?and?accordingly?documents,?service?will?send?to?customers?timely.
4.?After-sale?service:?????concrete?reinforced?polypropylene?fiber
Feed?back?email?after?endusers?received?the?cargo.?We?listen?to?the?customer's?comments?and?suggestions,?for?constantly?developing?and?improving?ourselves?to?provide?better?valued?services.
?
?
?
?
?
?
?
?
?
?
?
?
