This test is used to test the sensitivity of the fabric to phenolic aldehyde or its possible yellowing reaction.
Phenolic Yellowing Test Material
product
specification
Yellowing test paper
-50pcs/pack
-100 * 75mm
Yellowing test cloth
-25pcs/pack
-100 * 30mm
Yellowing test film
-100pcs/ pack
-400 * 200mm
BS EN ISO X18 Textile color fastness test-phenol yellow test M&S C20B Marks & Spencer phenol yellow test Next TM43 Next Phenolic Yellow Test
Due to the limited shelf life of the test paper, the heat-sealing mask layer foil liner bag has a shelf life of 3 months after opening, and all the test papers are specially packaged in small bags to reduce waste or prevent expired test papers from being used.
