SMC & BMC Manufacturing Equipment and Capacity
SUSDURA operates dedicated SMC and BMC material production systems designed for stable high-volume manufacturing, consistent formulation control and reliable batch-to-batch performance.
SMC Manufacturing
SUSDURA operates 2 fully automatic SMC production lines with an annual production capacity of up to 20,000 tons.
Each production line is equipped with:
- Automatic raw-material batching and weighing systems
- Automated resin-paste mixing and feeding systems
- Continuous SMC sheet production equipment
- X-ray online sheet-weight inspection
- Real-time monitoring of SMC basis-weight uniformity
- Process control for continuous production consistency
The integrated automatic batching system improves raw-material dosing accuracy, while the online X-ray inspection system continuously monitors sheet-weight distribution during production. This helps SUSDURA maintain more consistent SMC basis weight across the sheet and reduce material variation between production batches.
For compression molding customers, stable sheet-weight uniformity also contributes to more predictable mold loading, material flow and molded-part consistency.
Annual SMC Capacity: Up to 20,000 Tons / Year
BMC Manufacturing
SUSDURA operates 20 semi-automatic BMC production units, providing flexible production capacity for standard and customized BMC formulations.
The BMC production area uses separate color-controlled production management to reduce cross-color contamination between different formulations and improve color and batch consistency.
The production system supports flexible manufacturing for different resin systems, reinforcement levels, fillers, additives, colors and application-specific BMC grades.
This production structure enables SUSDURA to support both regular high-volume programs and customized BMC material requirements for electrical, industrial, automotive and other thermoset composite applications.
Annual BMC Capacity: Up to 50,000 Tons / Year
Material R&D & Custom Formulation
SUSDURA operates an in-house material R&D laboratory to support the development and validation of customized SMC and BMC formulations.
Our laboratory is equipped with flame-retardancy testing equipment, acid-resistance testing equipment, glass-fiber content analyzers, universal tensile testing machines and other material-performance testing instruments.
Based on different application environments and performance requirements, SUSDURA can optimize material formulations from multiple dimensions, including weather resistance, flame retardancy, mechanical strength, chemical resistance and reinforcement content.
Through formulation adjustment and laboratory testing, we help customers develop SMC and BMC materials that better match their specific product requirements, operating environments and long-term performance targets.
Quality Control & Batch Traceability
SUSDURA applies strict quality control throughout raw-material inspection, SMC/BMC production, batch testing and storage to ensure stable material performance and full traceability.
For incoming materials, calcium carbonate is checked for particle-size distribution, glass-fiber supplier inspection reports are verified, and resin quality is monitored before production.
During production, BMC colors are strictly separated and managed to prevent cross-color contamination. For every SMC and BMC batch, samples are taken from the beginning, middle and end of production for key tests including viscosity and glass-fiber content.
A reference sample from every production batch is retained and archived, allowing material performance and production records to be traced back when required.
After production, SMC and BMC materials are stored in controlled low-temperature cold storage to maintain material stability before shipment and customer use.
Raw Material Supply & Global Customer Experience
SUSDURA works with established raw-material suppliers, including Chongqing Polycomp International Corporation (CPIC) and other leading international material manufacturers, helping ensure stable sourcing and consistent raw-material quality for SMC and BMC production.
Our SMC and BMC materials have been supplied directly or indirectly to global and regional manufacturers including Siemens, Eaton, Schneider Electric, GE, CHINT, NOARK and Saudi MEMF HUAWEI ZTE BYD .
These long-term application experiences cover electrical equipment, power distribution and industrial applications, giving SUSDURA a strong understanding of the material consistency, electrical performance, flame retardancy and reliability requirements expected by major OEM customers.