High Quality Rigid Polymer Fiber
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 3000 Kgs kg
- Supply Capability:
- 100000 Tons Per Year kg/month
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Instructions of High Quality Rigid Polymer Fiber:
The High Quality Rigid Polymer Fiber uses polypropylene as its raw material. It is a substitute for steel fiber in the reinforcement of cement concrete and crack resistant. Compared with steel fiber, it has the advantage of easy dispersing and blending, no damage to the mixing equipments, high break strength, strong bondability, etc.
Technical Data of High Quality Rigid Polymer Fiber:
Equivalent Dia(mm): Ø 0.3±0.05
Strand Length(mm): 20,30,54
Density(g/cm 3 ): 0.91
Elastic Modulus (MPa): >3500
Shape: bundle-like and twisted
Tensile strength(%): 8-15
Break Strength(MPa): ≥ 350
Resistance to acid,alkali: strong
Features of High Quality Rigid Polymer Fiber:
1. Ration design of the fiber concrete
The recommended volume for concrete is more than 2.7kg /m 3 ( volume ratio is 0.3% ) , reinforcement adding amount is 5.5kg , Compared with adding 47kg of steel fiber, 5.4kg polymer fiber has the same volume ratio to the concrete.
2. length
50mm for common crack-resistant requirement.
3. Matching Ratio
Usually, it is no need to change the matching ratio of the concrete.
Considering the requirement of fissure-resistant, the polymer fiber is recommend to combine with the polypropylene fiber mesh with the volume ratio of 1:1( 0.9kg fiber-mesh to per sqm of cement concrete).
4. Mixer Adoption
Double-axle horizontal compelling mixer is priority.
5. Mixing process
Crushed stones, fibers and sands are put into the mixer in succession. After stirring for two minutes, fiber will fully disperse and then add cement, water and stir normally. The addition materials also can be put into as common concrete, but the stirring time should be properly prolonged to make fiber completed mixed.
- Q: testing cement resistor by mulitmeteror digital tester
- Never heard of a cement resistor. Could be CERMET? But to test a resistor, connect the leads of the multimeter across it, (it has to be disconnected from any other circuit components) set the multimeter to the ohms mode. .
- Q: gieve the perfect ratio separately for walls, concretes..
- I would use gravel and sand. For a 1 cubic yard concrete mix, use the following: 600 lbs cement 1250 lbs gravel 1650 lbs sand 45 gallons water (about 375 lbs) If you have to use all sand, then just use a 5:1 ratio and use a water to cement ratio of about .6 (6 lbs water to 10 lbs cement) This will put you at about 3000 psi. Don't add too much water as your strength will drop a bunch. Easier way: Just call the local concrete batch plant and ask for 3000 psi concrete. I would also call a local engineering firm to send someone out to take some concrete samples to make sure you get what you ordered. It'll cost a couple hundred bucks for the concrete tests, but it's worth it if you are building a house which will cost tens if not hundreds of thousands of dollars.
- Q: there some cement in my garage that is crumbling and i was wondering if you can just clean it up and pour new cement over it or do you have to rip it out and start over.
- Looks like very old and seems to have water working from the edges, just chip up the loose stuff and patch would be less costly.
- Q: Please help!A couple of months ago i adopted a cat from the cats protection league. she is now starting to go out but she seems to always go up onto my cement bonded asbestos garage roof to go to the front of my house. When i call her back in, she goes on the roof to get back to my back door. Can she get asbestos fibers from the roof which is not broken on her paws.
- Undamaged asbestos that is bonded into cement tiles, typically pose as a low risk to public health, but still a risk. Evidence, using electron microscopes, show that asbestos cement products release fibres into the air under normal wear and tear conditions. A 1980 study showed that asbestos was found in the air within 20 inches of a 17-year-old weathered asbestos cement tile. It is 10Xs higher than 100 meters (328 feet or 33 yards) from the same wall. Blue and Brown asbestos are generally considered to be more deadly than White asbestos. Also, outdoor cats lives are shortened by 2/3% then an indoor cat and vet expenses are higher due to diseases, fights, accidents, poisons, stranger mistreatments, traps, etc. situations that the cats may get into. Good luck!
- Q: I have a cement statue and the finish has worn off. How can I repair it myself? What product can I use?
- I assume that your stature is outside, but if it's inside that will be even better. I have a cement bird bath with a stature of a lady in the middle that time had worn badly. While not valuable, it came from my wife's mother and she wanted it fixed. I repaired it using motar mix from the building supply store. However the finish was not as good as the original. If your stature is inside and you want a professional finish, you may want to try Bondo or something similar and paint it after repairs. Good luck.
- Q: CURRENTLY HAVE LINOLEUM FLOOR HE SAID TO LAY CEMENT BOARD OVER THAT?? ALSO HAVE BASEMENT BATH (ON CONCRETE SLAB) SAID TO LAY TILE RIGHT OVER LINOLEUM W/ NO CEMENT BOARD
- sounds good to me except I would tear up linoleum. it could have enough give in it to crack the tile loose.
- Q: thanks, i need this for my oral defense, but i cant find what particular property
- It wouldn't be bulk (solid) plastics that would used in cement modification, it is more likely to be polymer latex dispersions - colloidal dispersions of small spheres of polymer, the material resembling a white milky liquid. The dispersion is water based, as is cement mix, so the two can easily be combined, and then when the cement dries and sets off, the interior of the porous structure of the cement block will contain a monolayer of the polymer. They are often used for imparting moisture resistance to the concrete, and also a degree of flexibility which reduces environmental degredation.
- Q: Do cement finishers often work long hours?
- if they have a girl friend on the side, the hours can be quite long!
- Q: how to start new cement industry?
- A new cement industry or a new cement company? Are you actually going to be dealing in cement or is it actually going to be some sort of concrete product manufacturing? It is common for people who are not familiar with concrete to call concrete cement which is only the binder for the final product.
- Q: I'm looking for a place to buy white portland cement, in small amounts, like around 100-200 pounds. I've looked at all the local hardware stores and can't seem to find anything but grey and I need white. thanks
- This Site Might Help You. RE: Can someone tell me where to buy White Portland Cement? I'm looking for a place to buy white portland cement, in small amounts, like around 100-200 pounds. I've looked at all the local hardware stores and can't seem to find anything but grey and I need white. thanks
1. Manufacturer Overview
| Location | Shanxi, China |
| Year Established | 1982 |
| Annual Output Value | Above US$ 30 Million |
| Main Markets | 20.00% North America 20.00% South America 10.00% Eastern Europe 10.00% Southeast Asia 10.00% Northern Europe 10.00% South Asia 10.00% Western Europe 5.00% Africa 5.00% Mid East |
| Company Certifications | ISO9001:2000 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shanghai Port, China |
| Export Percentage | 41-50% |
| No.of Employees in Trade Department | 20-30 People |
| Language Spoken: | English; Chinese; |
| b) Factory Information | |
| Factory Size: | Above 50,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Design Service Offered; Buyer Label Offered |
| Product Price Range | High; Average |
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High Quality Rigid Polymer Fiber
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 3000 Kgs kg
- Supply Capability:
- 100000 Tons Per Year kg/month
OKorder Service Pledge
OKorder Financial Service
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