CASS Textile Laboratory Testing
Applus+ Reliable Analysis performs robust CASS (Copper-Accelerated Acetic Acid Salt Spray) testing that helps textile and medical device manufacturers verify the long-term corrosion resistance of coatings and surface finishes. Additionally, our testing helps evaluate coating durability, preserve appearance, and support regulatory compliance. We build these capabilities on our established salt spray, chemical resistance, and surface evaluation expertise. Our ISO/IEC 17025-accredited laboratory uses proven equipment to deliver accurate and repeatable results. As a result, you receive dependable data for coated medical seating, protective covers, synthetic leather, barrier fabrics, and other high-use medical textiles.
CASS testing exposes materials to a highly accelerated corrosive fog containing salt, acetic acid, and copper chloride. Next, we simulate years of harsh environmental exposure in a significantly shorter time. This testing helps manufacturers qualify medical seating surfaces, exam table covers, protective apparel, coated barrier materials, and other products exposed to demanding conditions. These materials must withstand repeated contact with disinfectants, bodily fluids, cleaning agents, and corrosive environments. Additionally, our laboratory performs every evaluation with an E-044 CASS chamber, E-007 color and gloss instruments, E-058 Nikon microscopes, and supporting mechanical equipment. Our experienced team carefully controls exposure duration and documents visual ratings, photographs, and post-exposure measurements. Consequently, you receive accurate, consistent, and traceable results.
Furthermore, we combine CASS testing with chemical stress, abrasion, adhesion, salt spray, and mechanical evaluations. This integrated approach provides a complete understanding of coating performance under real-world conditions. We also compare coating properties before and after corrosive exposure to measure long-term durability. Whether you require ASTM B368, GMW14458, FLTM, or a custom testing protocol, our team delivers accurate, repeatable, and traceable results. Finally, we help you meet OEM, FDA, AAMI, and international performance requirements with confidence.
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Common CASS Textile Testing Standards:
ASTM B368 Standard Test Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog) Testing (CASS Test)
Applus+ Reliable Analysis performs ASTM B368 CASS testing using our E-044 dedicated salt spray/CASS chamber, E-007 color and gloss instruments, and E-058 Nikon microscopes already accredited for accelerated corrosion evaluations. We expose coated textiles, synthetic leather, and metallized medical materials to the aggressive copper-accelerated acetic acid salt fog and evaluate corrosion, blistering, and coating degradation over specified exposure periods. This test is essential for medical seating covers, protective fabrics, and coated barrier materials that must withstand harsh cleaning chemicals and environmental exposure. You receive fast, ISO/IEC 17025-accredited results with detailed visual ratings, images, and performance data that help ensure your coatings provide long-term protection.
ISO 9227 Corrosion Tests in Artificial Atmospheres — Salt Spray Tests (CASS Variant)
We run ISO 9227 CASS variant testing on our current E-044 chamber and evaluation tools for international medical and technical coated textiles. The method exposes materials to copper-accelerated acetic acid salt fog to assess corrosion resistance of coatings and platings. This supports global manufacturers of hospital-grade protective covers and seating materials. You benefit from harmonized, widely recognized results that align with your export and quality standards.
GMW14458 CASS Testing for Coated Textiles
Applus+ Reliable Analysis performs GMW14458 CASS testing using our E-044 chamber and supporting color/microscope evaluation for GM medical seating and interior coated textiles. The method verifies coating durability under accelerated corrosive conditions to meet GM performance criteria. This ensures materials maintain integrity in demanding medical and vehicle environments. You gain efficient, OEM-compliant results from a lab experienced with GM corrosion requirements.
FLTM BQ 105-01 CASS for Coated Materials
We execute FLTM BQ 105-01 CASS testing on our current E-044 chamber for Ford-specified medical and interior coated textiles. Materials are exposed to the copper-accelerated salt fog and assessed for corrosion, blistering, and appearance changes. This supports fabric and coating qualification for medical and vehicle applications. You receive reliable results integrated with our broader chemical and surface testing program.
SAE J (related CASS for Automotive/Technical Coatings on Textiles)
Reliable Analysis performs SAE-specified CASS testing using our E-044 chamber and post-exposure evaluation tools for automotive and technical medical coated textiles. The method evaluates coating resistance to accelerated corrosion under relevant conditions. This supports hybrid medical/automotive materials requiring robust surface protection. You receive clear, SAE-aligned data integrated with our full corrosion and mechanical testing capabilities.
ASTM B368 with Post-Abrasion CASS Evaluation
Applus+ Reliable Analysis combines ASTM B368 CASS exposure with post-abrasion evaluation using our E-044 chamber and Martindale/Stoll abraders. Coated medical textiles are first abraded to simulate wear and then subjected to CASS fog to assess combined durability. This integrated method serves producers of high-use medical seating and protective covers. You receive practical results that reflect real-world wear followed by corrosive exposure from one accredited laboratory.
VDA 230-223 / Related CASS for Coated Textiles
We perform VDA 230-223 and related CASS testing using our E-044 chamber and color/microscopic evaluation tools for European medical and automotive coated materials. The method assesses coating performance under copper-accelerated salt spray conditions. This supports manufacturers requiring VDA compliance for medical and technical textiles. You benefit from reliable results that integrate with our chemical and surface testing services.
ASTM B368 with Post-Chemical or Sterilization CASS
Applus+ Reliable Analysis combines ASTM B368 CASS testing with post-chemical or sterilization exposure using our chemical/sterilization chambers and E-044 CASS system. We evaluate how coating corrosion resistance changes after real-world medical stresses on coated textiles and protective covers. This integrated method helps validate long-term durability under combined conditions. You receive practical results that reflect actual healthcare environment challenges from one accredited laboratory.
Your Partner for Expert Textile CASS Testing
Applus+ Reliable Analysis stands ready to support your CASS and accelerated corrosion testing needs with the same technical expertise and attention to detail we bring to all our mechanical testing programs. Our ISO/IEC 17025 accreditation and established salt spray and surface evaluation equipment allow us to expand these textile capabilities quickly and cost-effectively.
If you are developing or qualifying coated medical textiles, synthetic leather, seating materials, protective covers, or any products where corrosion resistance is important, we would be happy to discuss how our capabilities align with your project. Contact us today or request a quote to get started. We look forward to partnering with you.
Additional Applus+ Reliable Analysis’ Commercial Textile Testing Capabilities
Whether it be material EMC, environmental, fabrication, or durability testing, Applus+ Reliable Analysis has a full lab of test equipment, which permits us to provide short lead times on scheduling. Our team strives to give our customers more time and energy on product development rather than testing.
Below is a list of common textile testing types that Reliable Analysis offers. Don’t see what you are looking for? Contact us, and we will determine the best course of action.
