HPM® PP Mesh
Fibrillated Polypropylene Fibers Mesh
Network-Form Fiber Reinforcement
Since 2002, we have specialized in concrete crack resistance, waterproofing, and anti-corrosion technologies.
HPM® PP Mesh Fibrillated Polypropylene Fiber
Network-Form PP Fiber for Concrete and Shotcrete
HPM® PP Mesh is a fibrillated polypropylene fiber designed to open into a network-like structure during mixing and distribute throughout the concrete matrix. It is used in selected floors, slabs, pavements, shotcrete and precast applications where fibrillated fiber distribution, cohesion and early-age crack control are required.
HPM® PP Mesh Introduction
HPM® PP Mesh is a fibrillated polypropylene fiber designed to open into a network-like structure during mixing. This geometry creates a different fiber distribution pattern from conventional monofilament polypropylene microfiber and is suited to selected concrete and shotcrete applications where crack control, cohesion and fibrillated reinforcement are required.
Use this page to review HPM® PP Mesh specifications, dosage, applications, mixing guidance and technical documents before confirming project suitability.
Manufacturer Supply
Quality Guaranteed
Technical Specifications
Discover the engineered properties of our polypropylene fiber mesh that enhance workability and reinforce concrete effectively.
-
Material: 100% virgin polypropylene
-
Type: Fibrillated micro synthetic fiber
-
Specific Gravity: 0.91 g/cm³
-
Diameter: 0.03 mm
-
Lengths: 12 mm, 19 mm, 38 mm
-
Tensile Strength: 400–450 MPa
-
Modulus of Elasticity: 4500 MPa
-
Melt Point: 162°C (324°F)
-
Chemical Resistance: Excellent alkali and acid resistance
-
Color: White
Refer to the current HPM® PP Mesh Technical Data Sheet for product-specific values, tolerances and applicable test methods.
How Fibrillated Polypropylene Fibers Work in Concrete
During mixing, HPM® PP Mesh opens from a fibrillated form into a network-like fiber structure that distributes throughout the concrete matrix. This geometry provides a different reinforcement pattern from individual monofilament fibers and can support early-age crack control, cohesion and fiber distribution in suitable applications.
Final performance depends on fiber length, dosage, mix design, application and project requirements.
Suitable for industrial concrete floors
Our engineers are on-site
Key Benefits of HPM® PP Mesh
Fibrillated Network Geometry
Fibers open into a network-like structure during mixing, creating a different distribution pattern from conventional monofilament fibers.
Distributed Micro Reinforcement
The fibrillated form distributes throughout the concrete matrix and provides reinforcement across the mix.
Plastic Shrinkage Crack Control
Helps reduce early-age cracking when the selected dosage and application are appropriate.
Improved Cohesion
Fiber distribution can support concrete cohesiveness and help reduce segregation.
Practical Batchin
HPM® PP Mesh can be added directly during concrete batching using the recommended mixing procedure.
Recommended Applications
Floors and Slabs
For selected floor and slab applications requiring fibrillated fiber distribution and early-age crack control.
Pavements
For concrete pavements where shrinkage control, cohesion and distributed fiber reinforcement are required.
Shotcrete
For selected shotcrete applications where fibrillated polypropylene fiber is specified for crack-control or cohesion objectives.
Precast Concrete
For selected precast applications where network-form fiber distribution is compatible with production, surface finish and project requirements.
Selected PIONEER® Project Experience
Examples of PIONEER® fiber technologies used across concrete infrastructure and construction applications. Product selection varies by project.
Hong Kong-Zhuhai-Macao Bridge
Da Nang Pier, Vietnam
Hangzhou Olympic Center
Dosage and Mixing Guidelines
Application / Requirement
Typical Guidance
General dosage
0.9–1.8 kg/m³
Available lengths
12 / 19 / 38 mm
Mixing
Add during batching and mix sufficiently for dispersion
Refer to the current HPM® PP Mesh TDS for final dosage and mixing instructions.
Packaging and Supply Options
Available Lengths
Multiple fiber lengths are available according to product and application requirements.
Packaging
Bulk packaging and smaller dosing packs are available depending on order and market requirements.
Distributor / Private Label
OEM/ODM options may be available for distributor and private-label projects.
Alternative to Light-Gauge Wire Mesh
HPM® PP Mesh may be considered as an alternative to light-gauge wire mesh in selected non-structural or secondary reinforcement applications where project specifications and required performance support the substitution.
It should not be presented as a universal replacement for structural reinforcement.
HPM® PP Mesh vs HPM® PP
Feature
HPM® PP Mesh
HPM® PP
Fiber Structure
Fibrillated network
Individual monofilaments
Main Selection Focus
Network-form distribution
Fine micro-reinforcement
Typical Applications
Floors, pavements, shotcrete
Concrete, mortar, plaster
Product Role
Fibrillated PP fiber
Monofilament PP microfiber
Choose by fiber geometry, application, dosage, workability and project requirements rather than treating the two products as interchangeable.
Looking for a Quote or More Information about Our Products?
Share your application and receive the best fiber recommendation.
Select your application to get a faster recommendation
Privacy Assurance: We respect your privacy and will never share your information.
Why Choose Us?
Proven Expertise & Greater Savings
24 years of focus
on fiber reinforcement solutions.
5,000 tons yearly
from advanced manufacturing.
20+ countries served
with global product distribution.
1,000 projects proven
in diverse applications worldwide.
Why Choose PIONEER® Technologies
1. Product-Specific Technical Documentation
Technical data, dosage guidance, available laboratory testing and applicable certificates are provided by product.
2. Manufacturing Capability
HPM® PP Mesh is supplied through PIONEER® concrete fiber manufacturing and quality-control systems.
3. International Supply Experience
PIONEER® supplies concrete fiber products across multiple international markets and applications.
4. Technical Support
Product selection support, dosage guidance and technical documents are available for project-specific requirements.
26,500m² production base
Advanced fiber dispersibility
Exceptional tensile strength
FAQ
A fibrillated polypropylene fiber opens into a network-like structure during mixing, creating a different distribution pattern from conventional monofilament fibers.
HPM® PP Mesh is fibrillated and forms a network-like structure, while HPM® PP consists of individual monofilament fibers. Their geometry, application focus, and dosage differ.
Typical applications include concrete floors, slabs, pavements, shotcrete, and selected precast applications where fibrillated fiber distribution and crack control are required.
HPM® PP Mesh is primarily a micro synthetic fiber for crack control and concrete cohesion. It should not be treated as a general structural replacement for welded-wire reinforcement. In selected non-structural or secondary reinforcement applications, substitution may be considered only where permitted by the project specification and supported by the required performance data and engineering review.
Dosage depends on the application, concrete mix, fiber length, and required performance. Refer to the current HPM® PP Mesh TDS for the recommended range.