ASTM D4039-09(2023)
1.1 This test method describes a procedure for using two specular gloss measurements to obtain a haze index for high-gloss nonmetallic specimens (1-4).2 It is particularly useful for evaluating the haze in clear finishes on nonglossy substrates, and the haze in reflected images produced by the surfaces of opaque glossy pigmented finishes.
Product Details
- Published:
- 06/01/2023
- Number of Pages:
- 3
- File Size:
- 1 file , 250 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus