The test report of JD SMART A bristle imitation filament and customers cross-section filament painting in oil based

Test Report of JD SMART A and Cross-section brush filament Of Oil-based Painting
Principle:
l Make the paint brush with JD SMART A (90% tops), JD SMART A (70% tops), cross-section brush filament
l Put them in the Oil-based paint for 6 minutes
l Take out them until there is no paint drips and weight the paint brush
l Paint on the Gypsum board until not smooth
l Weight the paint brush again
The following are the details of paint brush we are making:
Ø Size: 4 inch
Ø Lengthout:51mm
Ø Thickness of stainless steel: 16mm
Ø Gule: Expory Gule
Ø Plug: Wooden Insert
Step 1: Weight the brush head
Step 2: Put them in the Oil-based Paint for 6 minutes and take out until no paint drops
Step 3: Weight the brush head separately
Step 4: Paint on the Gypsum board until
not smooth Step 5: Weight the brush head after painting The following are the Painting holding
and Release Chart Comparing Summary (Painting)
From the
test and date, we found JD SMART A (90% tops) is the best painting holding, the
best painting release, and it is smooth.
Cross-section filament of brush is from customers,
which the filament is not good, we also test our cross-section filament which
is better than customers.
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