Astm D61821 Pdf ((install)) -
ASTM D6182-23 is the updated, September 2023 standard method for testing the flexibility and adhesion of finished leather coatings to resist cracking and delamination. Utilizing a Bally Flexometer at 100 cycles per minute, the test assesses finished leather used in apparel and upholstery for durability. Purchase the official standard from the ASTM International Official Store iTeh Standards
Because the molecular structure of polymers is highly sensitive to ambient temperature and atmospheric moisture, skipping or altering the conditioning phase invalidates standard testing. Authentic copies of the document can be searched and officially acquired via the ASTM International D618-21 Product Page. Why Conditioning Matters in Plastic Testing astm d61821 pdf
: Any type of finished leather (e.g., upholstery, footwear). What it Excludes : It specifically does ASTM D6182-23 is the updated, September 2023 standard