FINISHED PRODUCT Finished EPS Lightweight Blocks
Use the required block dimensions, density, surface and local performance requirements as the product starting point.
PRODUCT FAMILY
Special lightweight-product applications
EPS, ceramsite and material-utilization products need a verified feedstock, product test plan and compatible forming or cutting route before line design.
Independent engineeringEquipment manufacturingProject delivery
REAL FINISHED PRODUCTFinished lightweight products and the production equipment used at the customer project.
HENGDEProject-specific configuration
EPS, ceramsite and other verified lightweight productsProduct route
Test firstRaw-material rule
Project-specificFinal specification
01
SPECIAL LIGHTWEIGHT PRODUCTS
Connect the finished product with suitable preparation and cutting equipment
EPS, ceramsite and other lightweight aggregates require their own material review, mixing behaviour, forming route and finished-product checks.
FINISHED PRODUCT 
REAL CUTTING EQUIPMENT Ceramsite Block Cutting Equipment
Cutting and finishing must match the cured product, aggregate behaviour and required dimensional tolerance.
REAL CUSTOMER PROJECT Production-Line Application Site
The complete factory still connects material preparation, mixing, moulding, curing, cutting, handling and controls.
02
PRODUCT BASIS
Define the use, specification and required performance first
Use scenarios
Confirm where and how the product will be used.
- Self-insulating lightweight blocks
- Ceramsite lightweight blocks and panels
- Material-utilization products where composition and variability are controlled
Product specifications
Fix the geometry and tolerance basis before machine selection.
- Target geometry and density: project-specific
- Particle size and input variability: confirm by material testing
- Cutting, moulding or forming route: confirm with trials where necessary
Performance requirements
Published performance claims require applicable product test results and standards.
- Bonding and segregation control are essential for lightweight aggregates
- Dimensional and surface requirements determine cutting and finishing
- No waste-material suitability claim is made without chemical and process review
03
MATERIAL & PROCESS
Select the route only after the input materials are reviewed
Available raw materials
Representative inputs must be identified and tested.
- EPS beads with a compatible cementitious system
- Ceramsite or expanded-clay aggregate with controlled grading
- Other mineral or recycled input only after composition and process testing
Applicable processes
The formulation and product determine the usable route.
- Controlled aggregate metering and mixing
- Moulding or casting matched to the product geometry
- Cutting-system retrofit only after billet and current-line assessment
04
LINE, EQUIPMENT & CASE
Continue from the application to the production line and equipment
05
PROJECT PLANNING & INQUIRY
Prepare the facts needed for an engineering review
DISCUSS YOUR PROJECT
Discuss Your Product Planning an EPS, Ceramsite or Special Lightweight Product?
Send the material information, target product, planned output and project country.
Use Locally Available Raw Materials Where the Process Allows
Special lightweight products use route-specific material systems. EPS, ceramsite and project additives are reviewed against the intended product before equipment is finalized.
Start with representative samples
Review locally available materials against the target product before production equipment is selected.
Recycled or variable inputs require source-specific testing and trial production.
Adjust the process after testing
Test results guide material ratios, dosing, mixing, forming, curing and finishing requirements.
Final formulation and equipment follow the actual materials and required product.
EPS / Polystyrene Granules
- Typical role
- Lightweight particle constituent selected by grade, density and process need
- Applicable route
- EPS
Ceramsite / Expanded Clay Aggregate
- Typical role
- Lightweight aggregate selected by grading, density and water absorption
- Applicable route
- Ceramsite
Cementitious Materials
- Typical role
- Project-specific binder system; exact materials and proportions require engineering confirmation
- Applicable route
- NAAC, EPS, Ceramsite
Sampling and project-specific review required.
Silica Sand / Suitable Mineral Aggregate
- Typical role
- Suitable mineral aggregate subject to grading and project testing
- Applicable route
- EPS
Sampling and project-specific review required.
Water
- Typical role
- Mixing and process water subject to source-quality review
- Applicable route
- CLC, NAAC, EPS, Ceramsite, Wall Panel
Project-Specific Mineral Fillers
- Typical role
- Optional fillers selected through project testing
- Applicable route
- Ceramsite
Sampling and project-specific review required.
Project-Specific Additives
- Typical role
- Only additives confirmed for the specific project and material system
- Applicable route
- EPS, Ceramsite
Sampling and project-specific review required.
LOCAL MATERIAL REVIEW
Evaluate My Local Raw Materials Send Your Local Material Information Before Final Line Configuration
Raw-material availability varies by country. Send HENGDE your local material information before the final production-line configuration is confirmed.
Representative material photographs: cement, Szlomo Lejb / Sumek101; river sand, Krzem Anonim; fly ash, Ablazejo; EPS granules, Swoolverton; expanded clay, Lucis. Licensed under applicable CC BY-SA / GFDL terms. HENGDE project and testing photographs are identified separately.