Composite Solution
Artificial Stone Composite Solution
SIHE UPR solutions for cast artificial stone, countertops, washbasins, decorative panels, and mineral-filled composite parts, with a focus on filler wet-out, surface quality, and production consistency.
Industry Overview
Artificial-stone production commonly combines unsaturated polyester resin with mineral fillers, pigments, and additives to create cast products or sheets. Resin selection should account for filler type and loading, section thickness, target colour, mould system, cure system, demoulding cycle, and surface-finishing requirements.
Customer Challenges
- Achieving uniform filler dispersion and wet-out at high mineral loading
- Reducing entrapped air, surface defects, and colour variation
- Controlling shrinkage, warpage, and cracking during cure
- Balancing finished-part strength, toughness, and machinability
- Maintaining consistent gel time and demoulding cycles between batches
Material Requirements
- Filler wet-out and flow suitable for the actual formulation
- Controlled gel behaviour and cure exotherm after sample trials
- Shrinkage and dimensional stability matched to the part design
- Compatibility with pigments, fillers, additives, and mould materials
- Mechanical and surface properties confirmed by the current TDS
Recommended SIHE Products
Technical Advantages
- Model selection based on filler, thickness, colour, geometry, mould, and production cycle
- Sample evaluation with the customer's actual mineral and pigment formulation
- Comparison of SIHE 288, SIHE 188, and SIHE PM08 for casting, heat bending, surface, and machining needs
- Current TDS and SDS/MSDS supplied after application confirmation
- B2B quotation and supply planning support for Vietnam and Southeast Asia
Discuss your composite material requirements
Share your process, application, estimated quantity, and document needs with the SIHE team.