100% Polypropylene Fibres PP Fiber for Concrete

• Customization: Available
• Color: White
• Length: 3-9mm
• Material: Polypropylene
• Type: Polypropylene Fiber
• Product Name: Polypropylene Fiber
• Delivery Time: 7-15days
• MOQ: 1kg
• Transport Package: 500g/1kg Per Bag, or Customized.
• Specification: 3mm, 6mm, 9mm, etc
• Trademark: HB
• Origin: China
• HS Code: 3916909000
• Production Capacity: 500000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.500kg

Product Description

Product Description

Polypropylene fiber is a crucial synthetic functional material extensively applied in concrete engineering and architectural construction. It boasts unique superior properties that greatly optimize the performance of building materials and structure quality.
Its primary advantage is prominent anti-crack performance. Mixed evenly into concrete and mortar, it forms a dense three-dimensional network, effectively inhibiting plastic shrinkage and dry shrinkage cracks. It significantly improves the compactness and integrity of concrete structures, avoiding common structural damage in engineering projects.
Besides, the fiber owns excellent chemical stability. It is resistant to acid, alkali and corrosion, keeping stable performance in complex and harsh construction environments. It also strengthens concrete's impermeability, frost resistance and impact resistance.
Lightweight, easy to construct and cost-effective, polypropylene fiber will not increase building loads. With reliable and practical performance, it has become a widely used auxiliary material in modern infrastructure and construction projects

Specification

Style	Fiber
Feature	Long Fiber
Shape	fiber
Place of Origin	Hebei, China
Color	white color
Size	3mm 9mm 12mm
Packing	Customized Packing
Noted: The above data is for reference only.

Application

Polypropylene fiber is a high-performance synthetic fiber widely used in modern construction, concrete engineering and industrial reinforcement fields. With stable physical and chemical properties, it has become an essential additive material for improving the durability and structural performance of building projects.
One of its core advantages is excellent crack resistance. When evenly mixed into concrete and cement mortar, the fiber forms a three-dimensional distributed network structure. It effectively restrains plastic shrinkage and drying shrinkage, significantly reducing micro cracks and structural cracks in building materials. This greatly improves the compactness and overall stability of concrete structures.
In addition, polypropylene fiber features outstanding chemical stability. It is highly resistant to acid, alkali, corrosion and oxidation, and will not react with cement or other building raw materials. It maintains stable performance in harsh outdoor and underground environments, effectively extending the service life of roads, bridges, tunnels and industrial floors.
Furthermore, it offers obvious engineering and economic benefits. The lightweight fiber will not increase the structural load of buildings. It has good dispersion, simple construction and low comprehensive cost. It also enhances the frost resistance, impermeability and impact resistance of concrete. Reliable and cost-effective, polypropylene fiber has been widely recognized as an ideal functional material for modern industrial and architectural engineering.

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