Wujiang Xinhu Textile co.,Ltd.
Sunseashell® Woven Acrylic Fabric: Specifications, Performance, and Outdoor Uses
10/30/20265 min read
Sunseashell® is a 46-inch-wide woven acrylic textile manufactured by Xinhu for demanding outdoor applications. Its construction is intended to provide a practical balance between weather resistance, durability, visual consistency, and manageable handling during fabrication and installation. The material is suitable for projects where exposed fabric must maintain dependable performance while contributing to a finished appearance that complements residential, marine, hospitality, and commercial environments.
The fabric is designed for awnings, boat tops, protective covers, and outdoor furniture coverings. These applications can subject textiles to sunlight, moisture, temperature changes, abrasion, and repeated movement, so Sunseashell® combines a woven acrylic base fabric with a fluorocarbon finish or coating. This treatment supports the textile’s outdoor performance by helping it resist environmental exposure while retaining the flexibility and appearance expected from a fabric-based covering material. As with any outdoor textile, final results depend on installation, cleaning, storage, and the conditions in which the finished product is used.
Sunseashell® has a finished width of approximately 46 inches and weighs about 9.25 ounces per finished square yard. These measurements are useful when estimating material requirements, planning seams, selecting hardware, and assessing the handling characteristics of a completed cover or shade structure. The product is offered in approximately 54 solid colors and 65 stripe options, providing flexibility for coordinated design schemes and replacement projects. Unless otherwise specified, the same color is used on both the top and underside of the fabric. This two-sided color configuration can simplify installation and help maintain a uniform appearance when edges, folds, or partially visible surfaces are exposed. Together, the width, weight, acrylic construction, protective finish, and color range position Sunseashell® as a performance-oriented outdoor fabric for applications requiring dependable coverage and an attractive, consistent finish.
The construction data for Sunseashell® woven acrylic fabric provides practical measures of how the material responds to mechanical stress and outdoor exposure. Its listed tongue tear strength is 16 by 11.1 pounds. These two values represent performance in the fabric’s two principal directions, commonly the warp and weft. Together, they indicate the force required to extend a cut or initiate tearing along each direction. The difference between the measurements is useful when evaluating orientation, panel layout, and expected stress on a finished cover.
The grab tensile strength is specified as 257 by 158 pounds, also measured in the two fabric directions. Tensile strength describes the material’s resistance to pulling forces applied through a section of fabric, so these figures help indicate how the cloth may perform when stretched, tensioned, or secured around a structure. Tear and tensile values measure related but distinct properties: tear strength concerns propagation from an existing cut, while tensile strength concerns failure under direct pulling. Considering both gives a more complete view of the textile’s mechanical performance.
Water resistance is identified by a hydrostatic resistance rating of 38 centimeters. This measurement indicates the height of a water column the fabric can withstand under the specified test conditions before water penetrates, making it a useful comparative indicator of resistance to water pressure. The stated shrinkage factor is none, meaning users can expect minimal or no specified dimensional shrinkage under normal conditions, although installation and care practices still matter. Visual opacity is dependent on color; different shades may produce different levels of light transmission and privacy. The fabric can also be heat-sealed when seam-seal tape is used. This allows compatible seams and joins to be reinforced, helping limit water entry through needle holes or panel connections. Heat-sealed construction is therefore valuable for producing more water-resistant covers, awnings, and other outdoor assemblies where seam performance is as important as the fabric itself.
Sunseashell® is designed with outdoor protection features that support use in exposed environments. Its water-repellent fluorocarbon finish encourages rain and other moisture to form beads on the surface and run off rather than immediately soaking into the fabric. This property can help preserve appearance and reduce moisture retention during changeable weather. However, water repellency should not be interpreted as a guarantee that every finished product is completely waterproof. Seams, hems, fastener points, stitching, and installation details can still create pathways for water entry, particularly when an assembly is exposed to prolonged rainfall or wind-driven moisture.
A mildew-resistant treatment provides an additional advantage in humid, damp, and marine environments, where fabric may otherwise remain exposed to moisture for extended periods. The treatment can help limit conditions associated with mildew growth, but it does not eliminate the need for routine care. Regular cleaning removes dirt and organic residue that can retain moisture, while thorough drying helps maintain the fabric between uses. Proper ventilation, storage, and prompt attention to spills or persistent dampness are also important for supporting long-term performance.
The supplied specifications do not identify flame-retardant standards, fire classifications, or government specifications for this material. Consequently, users should verify all project-specific requirements before selecting it for regulated applications, public installations, transportation settings, or other projects subject to formal compliance criteria. Confirmation may be needed from the supplier, a testing laboratory, or the relevant authority before fabrication begins.
Sunseashell® is heat sealable with seam-seal tape, which can be useful where reducing water entry through needle holes is a priority. Heat-sealed seams may complement the fabric’s surface repellency, although the final level of protection depends on construction quality and the complete design. Color selection can also influence opacity and visual character, with some shades appearing more or less translucent in strong light. Choosing a matching top and underside can create a consistent finished look across visible surfaces, helping the completed cover, shade, or enclosure appear uniform from different viewing angles.
Sunseashell® woven acrylic fabric is primarily recommended for awnings, where dependable outdoor performance, dimensional stability, and appearance retention are important. Its available width can help reduce the number of seams required on suitable awning panels, while the fabric’s tensile strength supports resistance to everyday pulling forces and wind-related stress. Tear strength is also relevant during fabrication, installation, and service, particularly at hems, attachment points, and areas exposed to repeated movement.
The material is also suited to boat tops, marine covers, general-purpose outdoor covers, and protective covers for outdoor furniture. Water repellency helps limit the penetration of rain and surface moisture, while mildew resistance supports use in humid or frequently wet environments. The specified low-shrinkage performance can help the finished product retain its intended dimensions after exposure to changing weather conditions. A range of available colors provides flexibility for residential, commercial, marine, and recreational applications, allowing buyers to coordinate covers and awnings with surrounding structures or branding requirements. Selection should nevertheless account for the project’s exposure level, ventilation, cleaning routine, and required fabrication details.
Supplied packaging is listed as approximately 60-yard rolls and 360 cartons. Because packaging descriptions can vary by product configuration, buyers should confirm whether these figures refer to a standard roll length, carton quantity, or another order-specific measurement. They should also verify the current width, strength data, available colors, and stock status before purchasing.
A five-year warranty is indicated for the fabric, but warranty coverage should be reviewed carefully before fabrication. Buyers should confirm which end uses are eligible and examine requirements concerning installation quality, seam construction, cleaning methods, exposure conditions, maintenance, and stated exclusions. Before production begins, it is advisable to obtain current technical data from the manufacturer or distributor, confirm approved seam-sealing procedures, and ensure that the selected material and proposed construction comply with the project’s performance, safety, and local regulatory requirements.