CE certified Polypropylene fibre concrete PP twist fiber hybrid for construct road
- Category: Fiber >>>
- Supplier: Briture,Co.,Ltd.
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Product Overview
Description
Products Description
Product name | PP Fiber Bunchy Form |
Diameter | 0.3+/-0.05 mm |
Length | 48mm, 52mm, 54mm... |
Tensile Strength | > 600Mpa |
Crack Elongation | > 15% |
Melting Point | 160-170 |
Elastic Modulus | > 5000Mpa |
Acid & Alkali Resistance | Strong |
Introduction
1. This fiber is used to instead of steel fiber for reinforcement to cement concrete. Compared with steel fiber, it has the
advantage of easy dispersing and blending, no damage to the mixing equipment, etc
2. The rigid polymer fiber is used polypropylene as its raw material, produced the rough surface treatment by special parallel thread extruding & twisting process. It has high break strength, better dispersion and strong combining ability, will be widely used to instead of steel fiber to reinforce the cement concrete and crack-resistant.
advantage of easy dispersing and blending, no damage to the mixing equipment, etc
2. The rigid polymer fiber is used polypropylene as its raw material, produced the rough surface treatment by special parallel thread extruding & twisting process. It has high break strength, better dispersion and strong combining ability, will be widely used to instead of steel fiber to reinforce the cement concrete and crack-resistant.
Apply Instruction:
1. Ration design of the fiber concrete:
Generally the recommended amount to add to the concrete is more than 2.7kg per m3 (volume ratio is 0.3%), reinforcement adding amount is 5.5kg, Compared with adding 47kg of steel fibre, 5.4kg polymer fiber has the same volume ratio to the concrete.
2. Length: 54mm 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 PP fiber mesh form with the volume ratio of 1:1 (0.9kg fiber-mesh to per m3 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 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.
2. Length: 54mm 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 PP fiber mesh form with the volume ratio of 1:1 (0.9kg fiber-mesh to per m3 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 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.
Application
1. The surface of road, bridge, runway and floor of the factory.
2. Wall and roof of the tunnel and mine.
3. Dam, river, bridge pier, dock and military protection facilities.
2. Wall and roof of the tunnel and mine.
3. Dam, river, bridge pier, dock and military protection facilities.
Product packaging
in PE bag and woven bags
small PE bag of 1kg each each and then 10kgs each woven bag, 6MTS/1X20`FCL and 13MTS/1X40`HQ without pallet
in paper bag and carton box
small paper bag of 1kgs each and then 10kgs each box, about 3.6MTS/1X20`FCL or 9MTS/1X40`HQ with pallet.
Related Products
PP Fiber Monofilament Form
PP Fiber Mesh Form
PP Fiber Macro Type Embossed
PP Fiber Wave Form
Synthetic Fiber for UHPC products
Cellulose Fiber
Company Profile
Business License from Chinese Government Since 2011 year
Office
Team of our export department
Office
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