PU synthetic leather is made of polyurethane. Compared with other
materials, it has better acid and alkali resistance, heat resistance,
and sunlight resistance features. While also Avoid placing it in dust,
high temperature, high humidity, and low temperature. Strong light
exposure and environment containing acid and alkali chemicals,
which makes it easy to crack and accelerates the conversion and
dissolution.
■Cleaning for PU synthetic leather:
1). Do not use organic reagents, grease solutions and compounds,
especially strong solvents. Otherwise it is easy to corrode the PU
surface;
2). Do not use clean water or washing powder to scrub the PU
surface, as it is easy to produce cracks;
3). The pH value should be selected: the PH value = 5~7 range, no
abrasives, and environmentally friendly cleaners to clean the PU
surface;
4). For the dirty PU surface, wipe the dirt with a soft cloth, and avoid
cleaning it with a brush.
■Maintenance for PU synthetic leather:
1). To ensure the indoor communication, too dry or damp will
accelerate deterioration;
2). Do not place the leather in a place where the sun can reach it
directly or where the air conditioner blows it directly, otherwise it will
damage the floor. Direct sunlight will make the color fade;
3). High temperature and humidity will cause the chemical react with
the leather, which is easy to produce peculiar smell. In this regard,
wipe with a slightly damp soft cloth frequently;
4). When wiping the sofa, do not use alkaline cleaning fluid.
Because it is acidic treatment during preparation, alkalinity will
reduce the flexibility of the paper and cause damages and cracks
during long-term use.
Figure 10
Maintenance and cleaning of PU
synthetic leather
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Summary of Contents for JL10009
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