Cleaning and maintenance methods of felt:
1, cold water wash.
2. Felt products cannot be bleached.
3. Choose a neutral detergent marked with pure wool and without bleach for cleaning.
4, hand wash alone, do not use the washing machine, so as not to damage the appearance.
5. When cleaning, gently press with your hands, and the dirty part only needs to be gently scrubbed. Never scrub with a brush.
6. Washing with shampoo and conditioner can reduce pilling.
7. After cleaning, hang it in a ventilated place and dry it naturally. If drying is needed, please use low temperature drying.
Extended data:
Types of painting and calligraphy felt:
In terms of material, some painting and calligraphy carpets are pure wool, which can be divided into domestic wool (first-class painting and calligraphy felt) and imported wool (super-class painting and calligraphy felt), and some carpets are chemical fiber (chemical fiber painting and calligraphy felt).
There is also a mixture of wool and chemical fiber (blended painting and calligraphy felt). Wool felt is made of wool, some are natural colors, and some are bleached and dyed by the latter.
Technically speaking, some calligraphy and painting carpets are wrapped in dense cloth, some are just sealed with thread, and some are directly cut without any treatment.
References:
Baidu encyclopedia-felt