Rimix 3D Macro Synthetic Fiber
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Rimix 3D Macro Synthetic Fiber for Concrete
Macro Synthetic Fiber for Concrete | Product Selection & Project Quotations
What Is Rimix 3D Macro Synthetic Fiber?
Rimix 3D is an engineered macro synthetic fiber designed to enhance toughness, crack control, and post-crack performance in concrete. Featuring an advanced three-dimensional fiber geometry, it disperses easily to form a dense, multi-directional reinforcement network throughout the concrete matrix.
This lightweight and non-corrosive synthetic macro fiber serves as a high-performance alternative to traditional welded wire mesh (WWM) as secondary reinforcement, delivering exceptional crack resistance and long-term durability. Available in multiple lengths and configurations, Rimix 3D matches diverse concrete performance needs across selected floor, slab, pavement, precast, and infrastructure applications.
Rimix 3D: New generation macro synthetic fiber
Key Benefits of Rimix 3D
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Improve Post-Crack Performance
Engineered macro fibers help bridge cracks and contribute to residual load-carrying capacity after cracking.
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Three-Dimensional Reinforcement
Fibers disperse throughout the concrete matrix to provide reinforcement in multiple directions.
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Non-Corrosive Reinforcement
Polymer fibers do not rust, helping avoid corrosion-related staining and durability concerns associated with exposed steel reinforcement.
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Easier Handling and Placement
Fibers are added directly during concrete batching, reducing the handling, cutting, positioning, and tying associated with conventional mesh reinforcement where an engineered fiber solution is permitted.
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Suitable for Pumped Concrete
Designed for practical batching, mixing, pumping, placing, and finishing when used according to the recommended procedure.
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Multiple Configurations
Available in different lengths and geometries to address varying performance and application requirements.
Rimix 3D Structural Reinforcement Inside Concrete
Rimix 3D Technical Specifications
Rimix 3D is a high-modulus synthetic polymer fiber. Typical specifications vary by model:
Rimix 3D 100 — Surface-indented
Lengths: 30 / 38 / 50 mm. Tensile strength: 530–630 MPa. Elastic modulus: 8–10 GPa.
Rimix 3D 200 — Monofilament
Lengths: 40 / 50 / 54 mm. Tensile strength: 540–650 MPa. Elastic modulus: 8–11 GPa.
Rimix 3D 300 — Twisted-bundle
Lengths: 40 / 48 / 54 mm. Tensile strength: 560–650 MPa. Elastic modulus: 9–11 GPa.
Common properties
Density: 0.91–0.92 g/cm³. Water absorption: Nil. Alkali resistance: Excellent.
Melting point:
160–170°C.
Dosage & Selection
Typical dosage: 1.8–7.1 kg/m³ (3–12 lb/yd³). Final model and dosage require project-specific design and performance verification. Fiber properties alone do not establish concrete residual strength or reinforcement equivalence.
Why Choose Rimix 3D?
Rimix 3D is engineered around fiber geometry, mechanical performance, and concrete compatibility rather than a single generic fiber format. Different configurations allow the product to be matched to project requirements such as residual performance, workability, finishability, and application type.
Engineered Fiber Geometry
Surface texture and fiber configuration are designed to improve mechanical interaction with the concrete matrix.
Performance-Based Selection
Fiber type and dosage can be selected according to the required concrete performance rather than relying on a one-size-fits-all dosage.
Technical Project Support
PIONEER can provide product data, dosage guidance, and available test documentation to support project evaluation.
Rimix 3D macro synthetic fiber used in slab-on-grade
How Rimix 3D Works in Concrete
Rimix 3D macro synthetic fiber distributes a significantly higher number of macro fibers throughout the concrete mix, forming a dense three-dimensional reinforcement network across the entire slab in fiber reinforced concrete systems.
Unlike welded wire reinforcement (WWR), which provides reinforcement only in limited layers, Rimix 3D reinforces the full depth of the concrete.
Compared with conventional hooked-end steel fiber reinforcement at equivalent design applications, Rimix 3D provides a significantly higher number of reinforcing elements per unit volume.
This dense 3D reinforcement network improves crack distribution, reduces crack width, and provides more uniform and reliable crack control throughout the concrete.
Standards & Technical References
Rimix 3D is developed for macro synthetic fiber reinforced concrete applications. Relevant standards and test methods may include ASTM C1116/C1116M, ASTM D7508/D7508M, ASTM C1609/C1609M and EN 14889-2, depending on the supplied product, project requirements and available supporting documentation. Project-specific compliance or performance claims should be confirmed using current test reports and applicable conformity documentation.
Recommended Applications
Industrial Floors : Warehouses, factories, logistics facilities, distribution centers, and other slab-on-ground applications.
Commercial Floors : Retail, parking, commercial, and light-industrial concrete floors.
Pavements : Concrete pavements, yards, hardstands, and selected infrastructure applications.
Precast Concrete : Precast elements requiring distributed fiber reinforcement and improved toughness.
Shotcrete : Selected sprayed-concrete applications where macro synthetic fiber performance is required.
Other Concrete Applications : Project-specific applications subject to design requirements, dosage, and performance criteria.
Application suitability and dosage should be confirmed against the project specification and required performance.
warehouse floors
commercial slab
industrial floor
As a reliable welded wire mesh replacement and steel fiber alternative, Rimix™ 3D improves performance in modern concrete floor construction.
Compare Rimix 3D Macro Synthetic Fiber Options
Rimix 3D is available in different fiber geometries for selected concrete applications. Compare the options below, then request technical information for the model being considered.
Final model selection and dosage depend on the concrete application, project design and required performance.
Model
Fiber Geometry
Typical Applications
Rimix 3D 100
Surface-indented macro synthetic fiber
Light-duty slabs-on-ground, driveways and lightly loaded pavements
Rimix 3D 200
Monofilament macro synthetic fiber
Commercial and industrial floors, slabs-on-ground and selected shotcrete applications
Rimix 3D 300
Twisted-bundle macro synthetic fiber
Industrial and warehouse floors, loading bays, pavements and heavy-duty ground-supported concrete
How to Select a Model and Dosage
Provide the concrete application, slab or member dimensions, loading conditions, concrete mixture and specified performance requirements.
Model numbers alone do not establish equivalent concrete performance. Where fibers are proposed as an alternative to conventional reinforcement, the selected model, dosage and acceptance criteria must be reviewed by the project design professional and supported by applicable concrete performance testing.
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Packaging
Loose bulk fiber in woven bags or water-soluble film bundles in cartons. Palletized packaging is available. Confirm your preferred packaging when requesting a quotation.
Request Rimix 3D Technical Information
Need product information for material selection or specification review?
Tell us your application, delivery country and the Rimix 3D model you are considering. If a model has not been selected, describe your project requirements.
Our team will review your request and provide the applicable product information available for external distribution. For project submittals, include the required test methods, performance criteria and document requirements.
Contact Our Sales & Technical Team
For product inquiries, quotations, technical support, or distribution opportunities,
contact our team directly.
Sales & Business: Sales@pioneerfibre.com
Technical Support: Support@pioneerfibre.com
Sales Manager: +1 (406) 717-9829
Technical Director: +1 (929) 569-9992
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Why Choose Us?
Proven Expertise & Greater Savings
years of focus
on concrete protection solutions.
patents & awards
In concrete durability technology
countries served
with global product distribution.
Application Support
Discuss fiber selection for your project.
Why Choose PIONEER Technologies
PIONEER provides technical documentation and project-oriented support to help customers evaluate Rimix 3D macro synthetic fibers for concrete applications.
1. Technical Documentation
Access product specifications, technical data sheets, and available test reports to support informed fiber selection.
2. Project-Specific Support
Our team helps evaluate fiber configurations based on concrete applications, project requirements, and construction conditions. Final dosage and performance must be verified for each project.
3. Engineering Transparency
Reinforcement alternatives require appropriate testing, engineering evaluation, and approval in accordance with project specifications.
26,500m² production base
Advanced fiber dispersibility
Exceptional tensile strength
FAQ
Rimix 3D is made from high-modulus synthetic polymer. It is non-corrosive, non-magnetic and resistant to the alkaline environment of concrete.
The typical dosage range is 3–12 lb/yd³ (approximately 1.8–7.1 kg/m³). The optimal dosage depends on the concrete application, required performance, and project specifications. Contact our technical team for project-specific recommendations.
The three configurations are intended for different application and performance requirements. Model selection should be based on current product specifications and tested concrete performance rather than assuming the model number alone defines an interchangeable low-, medium- or high-strength grade.
Fiber tensile strength is a product property and does not, by itself, establish the residual strength of fiber-reinforced concrete. Ask our team to confirm the applicable value for the selected Rimix 3D configuration and the project evidence required.
Please send your application, delivery country, approximate concrete volume or fiber quantity, project timing, and any specified performance or test requirements. We will review the information before recommending a product option or preparing a quotation.