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defect analysis of flat screen and rotary screen printing printing defects on flat (circular) screens are ever-changing. people summarize them into se…
leather wear repair artifact/healing cream (spray) healing cream (spray): this product is a water-based repairing cream that can be sprayed, brushed, …
a quick reference manual on additives worth 3w, a must-have for modified plastic r&d engineers! nothing in the world is perfect, and in the modifi…
recommendations for processing of halogen-free flame retardant nylon 0. brief overview: within the plastic melting temperature range, most halogen-fre…
why do memory foam bras smell? bras have a smell. i believe many people have encountered the problem of mild or strong smell in their bras. generally …
basic knowledge of color mixing——basic paint and color paste 1. basic paint the so-called base paint, simply put, is the white paint or varnish (pigme…
selection of water-based colorants and all pigments of water-based colorants in recent years, with the continuous development of the domestic coatings…
make ceramics easier︱”mirror decal yellow” mix finer pottery clay or porcelain clay with water into a slurry and apply it on the pottery o…
how to choose color agent for nylon? colors are divided into two major categories: pigments and dyes, of which pigments are divided into inorganic pi…
nylon colorants performance requirements (1) heat and light resistance so far, many organic pigments, inorganic pigments and solvent dyes can be used …
