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SMC Q2080 Sanitary Grade SMC Blank Substrate for Bathrooms
Ultra flat blank substrate SMC for shower & bathtub base materials of prefabricated bathrooms.
Non flame retardant sanitary blank substrate SMC. Ultra low shrinkage flat base board compatible with laminating & painting processing.
| Items | Test Standards | Unit | Values |
|---|---|---|---|
| Density | GB/T1463 | g/cm³ | 1.75-1.85 |
| Water Absorption | GB/T1462 | mg | ≤20 |
| Shrinkage Rate | GB/T15568 | % | ≤0.1 |
| Glass Fiber Content | GB/T15568 | % | 21±2 |
| Heat Deflection Temperature (HDT) | GB/T1634 | ℃ | ≥200 |
| Tensile Strength | GB/T1447 | Mpa | ≥40 |
| Flexural Strength | GB/T1449 | Mpa | ≥130 |
| Impact Strength | GB/T1451 | KJ/m² | ≥40 |
| Flame Retardancy | UL-94 | Grade | --- |
Product Features and Performance
Ultra low molding shrinkage ≤0.1% delivers superior flatness and low warpage, securing stable quality for subsequent laminating, coating and painting processes.
Low water absorption formula resists water absorption and delamination under long term humid bathroom environments, guaranteeing substrate stability.
Balanced mechanical strength meets load bearing and impact resistance requirements for shower bases, bathtub and wall panel blank boards.
Excellent heat resistance avoids thermal deformation during processing and end use service.
Dense uniform base surface supports multiple surface modification solutions including film laminating and anti slip coating. Large size lightweight panels can be customized by cutting and shaping.
In house mass production capacity ensures steady bulk supply for prefabricated bathroom substrate projects.
Applications
It is mainly used as blank base substrates for bathroom products, widely applied in prefabricated integrated bathrooms, shower base substrates for hotels, raw bathroom wall panels, bathtub substrates and vanity base plates. Manufacturers can carry out surface laminating, anti-slip coating and decorative painting on the blank boards. Suitable for wet-dry separated bathroom projects in residential buildings, apartments, hotels and modular cabins.
Manufacturing and Supply Support
LANTAI’s SMC product system is supported by real production and molding capability rather than conceptual presentation. With 3 SMC lines and 15 molding machines ranging from 315T to 2500T, LANTAI can support both regular industrial projects and higher-requirement structural applications. For buyers who need stable bulk supply and reliable project delivery, this manufacturing base provides stronger support for consistency and execution efficiency.
From material development to bulk delivery, LANTAI’s SMC system is supported by laboratory capability, process control, and testing procedures. For buyers who care about specification stability, batch consistency, and project control, this quality and R&D support provides stronger confidence for both evaluation and long-term sourcing.
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