Description
Views: 24
Sunscreen roller blind is more than just a window covering—it is a critical tool for daylight management and thermal comfort. However, the most expensive material is the one that forces a site-revisit due to failure. At Duletai New Material, we believe that performance begins at the production level. Unlike market-standard fabrics that rely on heavy calcium powder fillers to reduce costs, our sunscreen material is built on a Refined Polymer Matrix. By combining high-tenacity polyester with high-purity PVC and a calibrated thermal fixation process, we have engineered a fabric that delivers uncompromising consistency, stability, and long-term reliability.
The technical superiority of our sunscreen roller blind fabric is defined by its exceptional dimensional stability. We have solved the industry’s most persistent challenges—edge-curl, “cupping,” and center-sagging—ensuring that every installation remains perfectly flat, even on demanding vertical drops. This material integrity ensures the fabric remains flexible and odorless, resisting the brittleness and yellowing often seen in high-filler alternatives. With precision openness factors of 1%, 3%, and 5%, our fabric allows architects and contractors to customize glare reduction and visual transparency to meet the specific needs of any environment, from high-glare corporate offices to refined hospitality spaces.
Beyond technical performance, we are committed to optimizing your supply chain and reducing inventory pressure. We understand the challenges of the project world, which is why we offer a highly flexible 200-meter MOQ and maintain ready-to-ship inventory on all standard architectural models. Whether you are a regional wholesaler or a shading engineering firm, our “Smart Logistics” model allows you to mix openness factors and specifications in a single container, maximizing shipping efficiency and lowering your landed costs.
Technical Datasheet:
| Sunscreen Fabric | DLT-SL1100 | |
| Composition: | 30% Polyester + 70% PVC |
| Yarn Spec: | 1000D 64X40/inch |
| Pattern: | Plain weave 2X2 |
| Width: | 2.0 / 2.5 / 3.0meters |
| Weight: | 480gsm±5% |
| Thickness: | 0.6±5% |
| Roll length: | 35meters |
| Openess: | 1% |
| Colour fastness: | 8 |
| Fire Resistance: | B2 |
| UV Blockage: | UPF 50+ |
| MOQ: | 200meters |
| Packing: | Polybags +outside hard paper tube |
![]() |
![]() |
![]() |
| DLT-SL1101 White |
DLT-SL1102 Beige+White |
DLT-SL1103 Grey+White |
![]() |
![]() |
![]() |
| DLT-SL1109 Black |
DLT-SL1110 White+Blue |
DLT-SL1112 Black+White |
Testing reports:
Features:
-
Refined PVC Formulation: Unlike standard fabrics that use heavy mineral fillers (calcium powder), our “Refined Polymer Matrix” ensures the material remains flexible, odorless, and resistant to UV-degradation over time.
-
Superior Dimensional Stability: Utilizing a calibrated thermal fixation process, we lock the weave in place. This prevents common industry failures such as edge-curl, center-sagging, or “cupping,” even on long vertical drops.
-
Precision Openness Factors: Available in 1%, 3%, and 5% openness, allowing for “Value Engineering” where light harvesting, glare reduction, and visual transparency can be tailored to specific building elevations.
-
High-Tenacity Polyester Core: The internal core provides exceptional tensile and tear strength, ensuring the fabric handles the mechanical tension of automated and manual roller systems without stretching.
-
Climate & Health Safety: Our low-VOC, odorless formulation is engineered for sensitive indoor environments. It is UV-stabilized to prevent yellowing and is available with flame-retardant (NFPA 701/B1) and anti-microbial treatments.
-
Logistical Flexibility: We support your supply chain with ready-to-ship inventory and a low 200m MOQ, allowing for mixed-spec container consolidation to optimize your landed costs.

Sunscreen Roller Blind Applications:
-
Commercial Offices & Workspaces: Eliminates screen glare and reduces solar heat gain, significantly lowering HVAC costs while maintaining a productive, naturally lit environment.
-
Hospitality & High-End Hotels: Provides a unified, refined aesthetic for building facades while offering guests customizable privacy and thermal comfort.
-
Healthcare & Medical Facilities: Ideal for clinics and hospitals where odorless, easy-to-sanitize, and flame-retardant materials are non-negotiable requirements for patient safety.
-
Educational Institutions: Durable enough for high-traffic use in classrooms and libraries, providing a comfortable visual atmosphere that supports learning and focus.
-
Public Infrastructure: Suitable for airports, museums, and transport hubs where large-scale shading systems must operate continuously with minimal maintenance.
-
Residential Luxury: Protects premium furniture, artwork, and flooring from UV damage while preserving the exterior view and enhancing the interior design.







